JAXA-ADS-2040/M105B

COMMON PARTS/MATERIALS, SPACE USE,APPLICATION DATA SHEET FOR

Part Description

CAPACITORS, MINIATURE, HIGH-CAPACITY,SURFACE MOUNT, FINE CERAMICDIELECTRIC

Part Number and Type

J2040/M105

Applicable Specification

JAXA-QTS-2040
JAXA-QTS-2040/M105

October 2022
Prepared and Established by Fukui Murata Manufacturing Co., Ltd.
Issued by Japan Aerospace Exploration Agency

This document is the English version of JAXA QTS/ADS which was originally written andauthorized in Japanese and carefully translated into English for international users. If any
question arises as to the context or detailed description, it is strongly recommended to verify
against the latest official Japanese version.
The release date of the English version of this specification: June 14, 2023

JAXA-ADS-2040/M105B
21 October 2022

JAXA
Application Data Sheet

–i–

Page

No.JMCG0-0020-R
Revision log
Rev.

Date

NC

8 May

Revised Contents
Original

2012
A

28 Nov.

∙ Paragraph 2.1 Externals and Dimensions: Changed the dimensions L, W, T,

2019

G and S to the proper values in order to reduce the selection effort by correcting
the dimensions.
∙ Paragraph 2.3: Changed the description of terminal finish S from
“Sn60Pb37Ag3 solder coating over Ni plating” to “Replacement solder coating
for terminal finish “Y”” in line with the detail specification.
∙ Paragraph 8 Storage condition: Specified the lower limit of the storage
temperature and of the humidity in line with the detail specification.
∙ Contact: Updated the division from AS Capacitor Product Engineering Section
II to Products Planning Section 1, Product Engineering Department, Capacitor
Division, and telephone number from +81-778-21-8409 to +81-778-21-8371 due
to internal organization change.

B

21 Oct.

∙ Cover page: Changed Part number and type from JAXA2040 to J2040 in line2022

with expression in JAXA-QTS-2040/M105.
∙ Paragraph 2, Summary of products (para. 2.1. Externals and dimensionsa)Externals): Added the picture and scale of J2040/M105-1005X7SB104KR.
The picture was added for additional product type by requalification, and scale
is to show clear contrast in size.
∙ Paragraph 2, Summary of products (para. 2.1. Externals and dimensionsb)Dimensions and mass): Added J2040/M105-1005X7SB104KR for additional
lineup by requalification.
∙ Paragraph 2, Summary of products (para. 2.3. Terminal finish): Changed
description of terminal finish “Y” in line with the expression in JAXA-QTS2040/M105.
∙ Paragraph 2, Summary of products (para. 2.3. Terminal finish):Added thedescription of terminal finish “R” for additional lineup by requalification.
∙ Paragraph 3. Usage (para. 3.1 Ratings): Added J2040/M1051005X7SB104KR and changed element thickness to dielectric thickness in thetable due to additional lineup by requalification and bringing the term in line with
supplementary table 1 of JAXA-QTS-2040/M105.

JAXA-ADS-2040/M105B
21 October 2022

JAXA
Application Data Sheet– ii –Page

No.JMCG0-0020-R
Rev.

Date

Revised Contents

B

21 Oct.

∙ Paragraph 3. Usage (para. 3.4 Recommended mounting methods): Added size

2022

1005 to the table for additional lineup by requalification.
∙ Paragraph 4 Characteristics under normal conditions: Changed JAXA2040 toJ2040 in characteristics, sample, table, and part number in line with the expression
in the detail specification JAXA-QTS-2040/M105.
∙ Paragraph 4 Characteristics under normal conditions: Added ⑤ J2040/M1051005X7SB104KR for additional lineup by requalification.
∙ Paragraph 4 Characteristics under normal conditions (paragraph 4.1 Electricalcharacteristics):
Added ⑤ J2040/M105-1005X7SB104KR in capacitance for
additional lineup by requalification. Also changes were made to dielectric dissipation
factor, dielectric withstanding voltage, insulation resistance(25°C), insulation
resistance(+125°C), impedance/ESR-frequency characteristics, ripple temperature
characteristics, board bending, solderability, resistance to soldering heat, random
vibration, shock, thermal shock and immersion cycling, moisture resistance,
humidity, steady-state, low voltage, voltage-temperature characteristics, thermal
shock (I), life, shear, direct voltage breakdown, and failure rate that appear
thereafter.
∙ Paragraph 4 Characteristics under normal conditions (paragraph 4.1 Electricalcharacteristics): Changed V to Vrms in capacitance in line with paragraph M.4.4.7.1,
Appendix M of JAXA-QTS-2040.
∙ Paragraph 4 Characteristics under normal conditions (paragraph 4.1 Electricalcharacteristics): Set significant figure one digit less than the standard value in No. 1
data of capacitance to properly express the significant figure.
∙ Paragraph 4 Characteristics under normal conditions (paragraph 4.1 Electricalcharacteristics): Set significant figure one digit less than the standard value in
dielectric dissipation factor to properly express the significant figure. Also thedielectric dissipation factors that appear thereinafter were changed.
∙ Paragraph 4 Characteristics under normal conditions (paragraph 4.1 Electricalcharacteristics): Added the defective number/sample size table for results indielectric withstanding voltage to unify the expression of defective number/sample
size.
∙ Paragraph 4 Characteristics under normal conditions (paragraph 4.1 Electricalcharacteristics): Changed the y-axis title of the graph to Log IR [-] in insulation
resistance(+25°C) since there is no unit for the logarithm of insulation resistance.
Also the insulation resistance(+25°C) and (+125°C) that appear thereinafter werechanged.
∙ Paragraph 4 Characteristics under normal conditions (paragraph 4.1 Electricalcharacteristics): Changed Insulation resistance (+25°C) to logarithmic value in Ω
instead of MΩ since it is common to express the logarithm value of insulation
resistance in Ω. Also the insulation resistance(+25°C) and (+125°C) that appear
thereinafter were changed.

JAXA-ADS-2040/M105B
21 October 2022

JAXA
Application Data SheetPage– iii –
No.JMCG0-0020-R

Rev.

Date

Revised Contents

B

21 Oct.

∙ Paragraph 4 Characteristics under normal conditions (paragraph 4.1 Electrical2022

characteristics): Set significant figure one digit more than the standard value inInsulation resistance (+25°C) to properly express the significant figure. Also theinsulation resistance(+25°C) and (+125°C) that appear thereinafter were changed.
∙ Paragraph 4 Characteristics under normal conditions (paragraph 4.1 Electricalcharacteristics): Changed Ripple temperature characteristics to Ripple heating
characteristics for more appropriate expression.
∙ Paragraph 4 Characteristics under normal conditions (paragraph 4.2 Mechanicaland thermal characteristics): Set significant figure one digit less than the standard
value in capacitance change rate for board bending to properly express thesignificant figure. Also the capacitance change rates that appear thereinafter werechanged.
∙ Paragraph 5 Characteristics under various operating environmental conditions:
Changed thermal shock (I) to thermal shock in Drifting in Thermal shock (I) in linewith paragraph M.3.10.3, Appendix M of JAXA-QTS-2040.
∙ Paragraph 5 Characteristics under various operating environmental conditions:
Changed IR to Insulation resistance in Drifting in Thermal shock (I) to unify theexpression.
∙ Paragraph 6 Environmental limit (paragraph 6.1 Shear): Added the description
about the solder filet thickness being less than 1/2 (size 1005 or smaller) in a) for
additional lineup by requalification.
∙ Paragraph 6 Environmental limit (paragraph 6.1 Shear): Divided shear mode
symbol D into D1 and D2 in b) test method in line with paragraph M.4.4.8.1,
Appendix M of JAXA-QTS-2040.
∙ Paragraph 6 Environmental limit (paragraph 6.2 Direct voltage breakdown);
Deleted safety factor to prevent from misleading in use.
∙ Paragraph 9 Notes (paragraph 9.3 Note for Tin whisker): Added terminal finish“R” due to additional “R” products by requalification.
∙ Paragraph 10 Others: Changed contact information to Products Planning Section
1, Product Engineering Department, Ceramic Capacitor Division due toorganization change.

JAXA-ADS-2040/M105B
21 October 2022

JAXA
Application Data SheetPage– iv –
No.JMCG0-0020-R

Contents

1.

GENERAL ......................................................................................................................... 1
1.1
Scope ............................................................................................................................. 1
1.2
Applicable Documents.................................................................................................... 1
2.
SUMMARY OF PRODUCTS.............................................................................................. 1
2.1
Externals and Dimensions .............................................................................................. 1
2.2
Element Construction ..................................................................................................... 2
2.3
Terminal Finish............................................................................................................... 2
2.4
Failure Rate Level .......................................................................................................... 3
3.
USAGE .............................................................................................................................. 3
3.1
Ratings ........................................................................................................................... 3
3.2
Recommended Operating Conditions ............................................................................. 3
3.3
Notes for Circuit Design ................................................................................................. 3
3.4
Recommended Mounting Methods ................................................................................. 3
4.
CHARACTERISTICS UNDER NORMAL CONDITIONS .................................................... 6
4.1
Electrical Characteristics ................................................................................................ 6
4.2
Mechanical and Thermal Characteristics ...................................................................... 115.
CHARACTERISTICS UNDER VARIOUS OPERATING ENVIRONMENTAL CONDITIONS................................................................................................................................... 18
6.
ENVIRONMENTAL LIMITS.............................................................................................. 25
6.1
Shear (Destructive) ...................................................................................................... 25
6.2
Direct Voltage Breakdown ............................................................................................ 28
6.3
Thermal Shock + PCBT (Pressure cooker Bias Test) (Reference) ............................... 29
7.
RELIABILITY ................................................................................................................... 34
7.1
Failure Rates ................................................................................................................ 34
7.2
Possible Failure Modes ................................................................................................ 34
8.
STORAGE CONDITIONS ................................................................................................ 35
9.
NOTES ............................................................................................................................ 35
9.1
Note for Cleaning ......................................................................................................... 35
9.2
Notes for Resin Coating ............................................................................................... 35
9.3
Note for Tin Whisker..................................................................................................... 35
9.4
Others .......................................................................................................................... 35
10.
OTHERS.......................................................................................................................... 36

JAXA-ADS-2040/M105B
21 October 2022

JAXA
Parts Specification

Page

–1–
No.JMCG0-0020-R

COMMON PARTS/MATERIALS, SPACE USE,APPLICATION DATA SHEET FOR
1.

GENERAL

1.1

Scope
This Application Data Sheet details additional general information necessary for parts
selection and/or equipment design that is not contained in JAXA-QML. Users areencouraged to look into other information sources for specific applications, andresponsible for their decisions on part selection and usage.

1.2

Applicable Documents(a) JAXA-QTS-2040(b) JAXA-QTS-2040/M105

2.

SUMMARY OF PRODUCTS

2.1

Externals and Dimensionsa)Capacitors, Fixed, High Reliability, Space Use, GeneralSpecification For
Capacitors, Miniature, High-Capacity, Surface Mount, Fine
Ceramic Dielectric, (J2040/M105), High Reliability, Space
Use, Detail Specification For

Externals

2000µm1005_0.1µF

JAXA-ADS-2040/M105B
21 October 2022

JAXA
Parts Specification

–2–

Page

No.JMCG0-0020-Rb)

Dimensions and Mass
T

L

W

S

G

S

Outline of the Capacitor
Unit: mm
Symbol
Style

L

W

T

G

S

Mass
(mg)

Max

Min

Max

Min

Max

Min

1005

1.10

0.90

0.60

0.40

0.60

0.40

0.3 min.

0.1~0.4

1.6

1608

1.80

1.50

1.00

0.70

1.00

0.70

0.5 min. 0.2 to 0.6

7

3216

3.60

3.05

1.90

1.45

1.90

1.50

1.2 min.

0.3 min.

55

3225

3.60

2.90

2.80

2.30

2.80

2.30

1.0 min.

0.3 min.

130

2.2

Element Construction

2.3

Terminal Finish
SymbolTerminal finish

Y

Ni and Sn plating over underlying metal

S

Replacement solder coating for terminal finish “Y”

RResin electrode, Ni plating, Sn plating, and solder (SnPb) platingover underlying metal

JAXA-ADS-2040/M105B
21 October 2022

JAXA
Parts Specification

–3–

Page

No.JMCG0-0020-R
2.4

Failure Rate Level
The product satisfies S level (0.001%/1000HR). See paragraph 7.1 for details.

3.
3.1

USAGE
Ratings
NominalRated voltage
Capacitance
Characteristics capacitance(VDC)
tolerance(2)(μF)

Part number (1)Dielectric
thickness(μm)

J2040/M105-1005X7SB104**

8

X7S

0.1

K

2µm min.

J2040/M105-1608X7RC104**

25

X7R

0.1

K/M

7µm min.

J2040/M105-1608X7RB105**

8

X7R

1

K/M

2µm min.

J2040/M105-3216X7RB106**

8

X7R

10

K/M

2µm min.

J2040/M105-3216X7RA226**

3.5

X7R

22

K/M

1µm min.

J2040/M105-3225X7RB226**

8

X7R

22

K/M

2µm min.

1

Notes ( ) Complete parts number shall contain the specific symbols (S, Y, R), indicating
the capacitance tolerance and terminal finish in the places of ** in the part number above.
(2) Capacitance tolerance K: ±10%, M: ±20%3.2

Recommended Operating Conditions
Ambient temperature: -55 to +75°C

3.3

Notes for Circuit Design
Capacitors with X7R characteristics are suitable for use as bypass and coupling
capacitors in high frequency circuits. The capacitors shall be used under the rated
voltage within the operating temperature range.

3.4

Recommended Mounting Methods
a)
b)
c)

Fluxes shall be selected from those of rosin types with chlorine concentration of
0.2wt% as a maximum.
Solders shall be selected from those of Sn-Pb types with Sn:Pb ratio of 6:4 or 5:5.
Preheating shall be performed prior to soldering to control the temperature
differences as shown in the table below. If the temperature difference exceeds thelimit, cracks could occur on the ceramic element and reduce the insulation
resistance, which could lead to insulation failures and/or short-circuiting.
Chip size

Temperature difference (∆T)

1005, 1608

Up to 190°C

3216, 3225

Up to 130°C

JAXA-ADS-2040/M105B
21 October 2022

JAXA
Parts Specification

Page

–4–
No.JMCG0-0020-R

d)

Recommended Soldering Conditions· Reflow soldering· Iron solderinge)Allowable soldering temperatures and durations

When soldering is repeated, note that the allowable duration is a total of soldering
durations. When soldering is repeated in mixed conditions, the allowable duration
is a total of normalized soldering durations which offset different soldering
conditions.

JAXA-ADS-2040/M105B
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JAXA
Parts Specification

Page

–5–
No.JMCG0-0020-R

f)

If soldering took a long time, verify with a magnifier that dissolution of theelectrodes shall not exceed a maximum of 25% of the perimeter of A-B-C-D face.
Single unit

Unit soldered on PWB
As the edge of unit
soldered on a PWB is
partially invisible, 25%
shall be measured
within visible area(side A-B).

g)

Limit the solder amount (fillet height) between 0.30 and 0.50T (T: thickness of thecapacitor) and mount on an Alumina board or glass epoxy board (FR-4). Verify thatthe solder joint is firmly secured to the board. When 3225 size capacitor is mounted
on an Alumina board, limit the solder amount between 0.15T and 0.25T. Minimize
the solder quantity. Check the compatibility with the boards (compatibility of
Coefficient of Thermal Expansion (CTE) ) prior to use.
CTE (as an example)
Ceramics: 11ppm/°C
Alumina: 7ppm/°C
FR-4: less than Tg: 16ppm/°C, more than Tg: 15ppm/°C, (Tg=140 to 150°C)h)After soldering the capacitors shall be left in room temperature for slow cooling.

JAXA-ADS-2040/M105B
21 October 2022

JAXA
Parts Specification

–6–

Page

No.JMCG0-0020-R
4.

CHARACTERISTICS UNDER NORMAL CONDITIONS
SampleNo

4.1

Part number

Size

Characteristics

Rate
voltage (V)Capacitance(μF)①

J2040/M105-1608X7RC104KS

1608

X7R

25

0.1

②

J2040/M105-1608X7RB105KS

1608

X7R

8

1

③

J2040/M105-3216X7RA226KS

3216

X7R

3.5

22

④

J2040/M105-3225X7RB226KS

3225

X7R

8

22

⑤

J2040/M105-1005X7SB104KR

1005

X7S

8

0.1

Electrical Characteristics[Capacitance]
No.

①

②

③

④

Sample size
Measuringcondition

245

245

245

245

1kHz 1.0Vrms

1kHz 1.0 Vrms

120Hz 0.5 Vrms

120Hz 0.5 Vrms

Limit

90 to 110 µF

0.9 to1.1 µF

110

1.10

105

USL

1.05

100

1.00

95

17.6 to 26.4 µF
27

0.95

26

0.90

LSL

26

25
24

25
24

23

23

22

22

21

21

20
19

20
19

18
LSL

90

USL

17.6 to 26.4 µF
27

LSL

17

18

USL

LSL

17

Ave

99.61

1.010

22.97023.770

Max

102.6

1.04

23.52

24.80

Min

97.3

0.99

22.51

23.14

No.

⑤

Sample size
Measuringcondition

241
1kHz 1.0 Vrms

Limit

90 to 110 µF

Ave

104.54

Max

109.2

Min

100.8

JAXA-ADS-2040/M105B
21 October 2022

JAXA
Parts Specification

–7–

Page

No.JMCG0-0020-R

Dielectric dissipation factor (%)[Dielectric dissipation factor]

No.
Sample
size

①

②

③

④

⑤

245

245

245

245

241

Limit

15% as a maximum

Ave

1.14

8.33

7.66

8.15

2.13

Max

1.2

9.1

8.0

11.5

2.3

Min

1.1

8.2

7.5

7.6

2.0

[Dielectric withstanding voltage] (250%WV, 5s±1s as a minimum)No.
No. of defective/
Sample size

①

②

③

④

⑤

0/245

0/245

0/245

0/245

0/241

JAXA-ADS-2040/M105B
21 October 2022

JAXA
Parts Specification

Page

–8–
No.JMCG0-0020-R[Insulation resistance] (+25°C)

No.
Sample
size
Limit
Ave
Max
Min

①

②

③

④

⑤

245

245

245

245

241

9.0≦

8.0≦

6.7≦

6.7≦

8.7≦

10.61
11.0
10.4

9.120
9.40
8.88

7.680
7.89
7.23

7.740
8.04
7.60

10.59
10.8
10.1

[Insulation resistance] (+125°C)

No.
Sample
size
Limit
Ave
Max
Min

①

②

③

④

⑤

245

245

245

245

241

8.0≦

7.0≦

5.7≦

5.7≦

7.7≦

9.120
9.29
9.05

8.000
8.09
7.94

6.780
6.85
6.71

6.790
6.89
6.71

9.199
9.26
9.17

JAXA-ADS-2040/M105B
21 October 2022

JAXA
Parts Specification

Page

–9–
No.JMCG0-0020-R[Impedance / ESR - Frequency characteristics]②1608X7RB105KS① 1608X7RC104KS② 3216X7RA226KS⑤1005X7SB104KR④3225X7RB226KSJAXA-ADS-2040/M105B
21 October 2022

JAXA
Parts Specification

Page– 10 –
No.JMCG0-0020-R[Ripple temperature characteristics]① 1608X7RC104KS② 1608X7RB105KS③ 3216X7RA226KS④ 3225X7RB226KS⑤1005X7SB104KRJAXA-ADS-2040/M105B
21 October 2022

JAXA
Parts Specification– 11 –Page

No.JMCG0-0020-R

Mechanical and Thermal Characteristics[Substrate bending]Flexure: 1mm, Duration: 5±1 seconds[Capacitance change rate]

Capacitance change rate (%)

4.2

No.
Sample
size
Limit
Ave
Max
Min

①

②

③

④

⑤

3

3

3

3

3

Within ±10%-1.87 0.54 1.63
0.1
0.7
2.7
-5.2
0.3
0.7

0.40
0.8
0.0

0.13
0.2
0.1

[Solderability]
Solder temperature: 230±5°C, Immersion duration: 5±0.5 seconds[Externals]
No.
No. of Defective/
Sample size

①

②

③

④

⑤

0/4

0/4

0/4

0/4

0/4

JAXA-ADS-2040/M105B
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JAXA
Parts Specification

Page– 12 –
No.JMCG0-0020-R[Resistance to soldering heat]
Solder temperature: 260±5°C, Immersion duration: 10±1 seconds[Externals]
No

①

②

③

④

⑤

No. of Defective/
Sample size

0/4

0/4

0/4

0/4

0/4

[Insulation resistance] (+25°C)

No.
Sample
size
Limit
Ave
Max
Min

①

②

③

④

⑤

4

4

4

4

4

9.0≦

8.0≦

6.7≦

6.7≦

8.7≦

10.65
10.7
10.6

9.045
9.06
9.03

7.605
7.61
7.60

7.790
7.80
7.78

10.56
10.6
10.5

Capacitance change rate (%)[Capacitance change rate]

No.
Sample
size
Limit
Ave
Max
Min

①

②

③

④

⑤

4

4

4

4

4

1.310
1.40
1.26

Within ±7.5%3.150 1.870 0.830
4.41
2.38
3.95
1.74
1.17 -1.58-0.887-0.64-1.11

JAXA-ADS-2040/M105B
21 October 2022

JAXA
Parts Specification– 13 –Page

No.JMCG0-0020-R

Dielectric dissipation factor (%)[Dielectric dissipation factor]

No.
Sample
size
Limit
Ave
Max
Min

①

②

③

④

⑤

4

4

4

4

4

15% as a maximum

1.27
1.3
1.2

9.13
9.2
9.1

8.41
8.9
8.2

8.92
9.0
8.7

2.44
2.5
2.4

[Random vibration]
1WV x 125% Frequency range: 50 to 2000Hz, Overall effective acceleration: 53.79Grms
Direction and duration of vibration: 3 min. each direction (total of 9 min.) of three angles
which are perpendicular to each other.
①
②
③
④
⑤
No.
No. of Defective/
Sample size

0/10

0/10

0/10

0/10

0/10

*Shall not have any intermittent contact, open or short-circuitry of 0.1ms or more.

[Shock]Maximum acceleration: 14.71km/s2, Normal duration: 0.5ms, Waveform: half-wave sine
wave, Rate change: 4.69m/s, All effect acceleration: 1500g’s
①
②
③
④
⑤
No.
No. of Defective/
Sample size

0/10

0/10

0/10

0/10

0/10

*Shall not have any intermittent contact, open or short-circuitry of 0.1ms or more.

JAXA-ADS-2040/M105B
21 October 2022

JAXA
Parts Specification

Page– 14 –
No.JMCG0-0020-R[Thermal shock and Immersion cycle]
Thermal shock: -55 to 125°C, 250 cycles
Immersion cycle: 65°C fresh water
25°C saturated saline, 2 cycles[Insulation resistance] (25°C)

No.
Sample
size
Limit
Ave
Max
Min

①

②

③

④

⑤

18

18

18

18

18

8.7≦ 7.7≦ 6.4≦ 6.4≦ 8.4≦
10.90 9.220 7.860 8.092 10.68
11.0
9.32
8.92
8.24
10.8
10.8
8.78
7.72
7.84
10.6

Capacitance change rate (%)
Capacitance change rate (%)[Capacitance change rate]

No.
Sample
size
Limit
Ave
Max
Min

①

②

③

④

⑤

18

18

18

18

18

-0.89
-0.6
-1.3

Within ±10%-1.78 -0.13 1.15
-1.3
0.0
2.7
-2.1
-1.6
0.0

-0.14
-0.1
-0.3

JAXA-ADS-2040/M105B
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JAXA
Parts Specification

Page– 15 –
No.JMCG0-0020-R

Dielectric dissipation factor (%)[Dielectric dissipation factor]

No.
Sample
size
Limit
Ave
Max
Min

①

②

③

④

⑤

18

18

18

18

18

15% as a maximum

1.41
1.4
1.4

9.01
9.1
8.8

8.91
9.1
7.5

10.25
10.8
9.6

2.15
2.2
2.1

JAXA-ADS-2040/M105B
21 October 2022

JAXA
Parts SpecificationPage– 16 –
No.JMCG0-0020-R[Moisture resistance]
MIL-STD-202 TM106 20 times in a row[Insulation resistance] (+25°C)

No.
Sample
size
Limit
Ave
Max
Min

①

②

③

④

⑤

12

12

12

12

12

8.7≦ 7.7≦ 6.4≦ 6.4≦ 8.4≦
10.82 9.300 7.821 8.019 10.74
10.9
9.34
8.33
8.09
10.8
10.8
9.25
7.44
7.96
10.6

Capacitance
Capacitancechangechangerate(%)
rate(%)[Capacitance change rate]

No.
Sample
size
Limit
Ave
Max
Min

①

②

③

④

⑤

12

12

12

12

12

2.27
2.4
2.1

Within ±10%6.82 6.32 4.66
8.8
8.3
5.4
5.3
3.2
2.8

0.02
0.1
0.0

JAXA-ADS-2040/M105B
21 October 2022

JAXA
Parts SpecificationPage– 17 –
No.JMCG0-0020-R[Humidity, Steady-State, Low voltage]
85°C, 85%RH, DC1.3V, 240h

[Insulation resistance] (+25°C)

No.
Sample
size
Limit
Ave
Max
Min

①

②

③

④

⑤

12

12

12

12

12

9.0≦ 8.0≦ 6.7≦ 6.7≦ 8.7≦
10.90 9.500 8.030 8.310 10.65
11.5
9.84
8.12
8.52
10.7
10.5
9.20
7.82
8.16
10.6

Capacitance change rate (%)[Capacitance change rate]

No.
Sample
size
Limit
Ave
Max
Min

①

②

③

④

⑤

12

12

12

12

12

-0.88
-0.2
-3.7

Within ±10%2.43 1.97
2.08
2.6
2.2
2.7
2.1
1.8
1.7

2.18
2.3
2.1

JAXA-ADS-2040/M105B
21 October 2022

JAXA
Parts Specification– 18 –Page

No.JMCG0-0020-R
5.

CHARACTERISTICS UNDER VARIOUS OPERATING ENVIRONMENTAL CONDITIONS[Voltage – Temperature characteristics] (Sample size: 4 pieces)② 1608X7RB105KS
Capacitance change rate (%)

Capacitance change rate (%)① 1608X7RC104KS③ 3216X7RA226KS④ 3225X7RB226KS
Capacitance change rate (%)

Temperature (°C)

Capacitance change rate (%)

Temperature (°C)

Temperature (°C)

Temperature (°C)

Capacitance change rate (%)⑤1005X7SB104KR

B

C

D

G

F

E

Temperature (°CJAXA-ADS-2040/M105B
21 October 2022

JAXA
Parts SpecificationPage– 19 –
No.JMCG0-0020-R

USL

LSL

Dielectric dissipation factor (%)

Capacitance change rate (%)[Drifting in Thermal shock (I)] (Sample size: 18 pieces)① 1608X7RC104KS[Capacitance change rate]
[DF]
USL

[IR] (+25°C)[IR] (+25°C)

[DF]
USL

LSL

Dielectric dissipation factor (%)

Capacitance change rate (%)② 1608X7RB105KS[Capacitance change rate]

USLJAXA-ADS-2040/M105B
21 October 2022

JAXA
Parts SpecificationPage– 20 –
No.JMCG0-0020-R

[DF]
USL

LSL

Dielectric dissipation factor (%)

Capacitance change rate (%)③ 3216X7RA226KS[Capacitance change rate]

USL[IR] (+25°C)[IR] (+25°C)

[DF]
USL

LSL

Dielectric dissipation factor (%)

Capacitance change rate (%)④ 3225X7RB226KS[Capacitance change rate]

USLJAXA-ADS-2040/M105B
21 October 2022

JAXA
Parts SpecificationPage– 21 –
No.JMCG0-0020-R[IR] (+25°C)[DF]
Dielectric dissipation factor (%)

Capacitance change rate (%)⑤ 1005X7SB104KR[Capacitance change rate]

JAXA-ADS-2040/M105B
21 October 2022

JAXA
Parts SpecificationPage– 22 –
No.JMCG0-0020-R[Drifting in Life test] (Sample size: 123 pieces)① 1608X7RC104KS[IR] (+25°C)[IR] (+125°C)② 1608X7RB105KS[IR] (+25°C)

Capacitance change rate (%)[Capacitance change rate]

Dielectric dissipation factor (%)

[DF]
USL

[IR] (+125°C)[DF]
Dielectric dissipation factor (%)

Capacitance change rate (%)[Capacitance change rate]

USLJAXA-ADS-2040/M105B
21 October 2022

JAXA
Parts SpecificationPage– 23 –
No.JMCG0-0020-R③ 3216X7RA226KS[IR] (+25°C)[IR] (+125°C)

[DF]
USL

LSL

④ 3225X7RB226KS[IR] (+25°C)[IR] (+125°C)

[DF]
USL

LSL

Dielectric dissipation factor (%)[Capacitance change rate]
Capacitance change rate (%)

USL

Dielectric dissipation factor (%)

Capacitance change rate (%)[Capacitance change rate]

USLJAXA-ADS-2040/M105B
21 October 2022

JAXA
Parts SpecificationPage– 24 –
No.JMCG0-0020-R[IR] (+125°C)[Capacitance change rate][DF]

Capacitance change rate (%)

USL

LSL

Dielectric dissipation factor (%)⑤ 1005X7SB104KR[IR] (+25°C)

USL

JAXA-ADS-2040/M105B
21 October 2022

JAXA
Parts Specification– 25 –Page

No.JMCG0-0020-R
6.
6.1

ENVIRONMENTAL LIMITS
Shear (Destructive)a) Mounting method
The capacitor was mounted on the test jig shown in the figure below (thickness of
0.635mm±0.05mm or thicker, with a minimum of 95% of Alumina substrate) by the
reflow soldering method with Sn60/Pb40 solder. The thickness was adjusted to be
between 0.30 and 0.50T (where T = Thickness of the capacitor) for the capacitor withthe solder filet thickness of 1005 through 3216, and to be between 0.15 and 0.25T forthe capacitor with the filet thickness of 3225 size.
b) Test method
The load was applied to the direction of the arrow in the figure below with the velocityof 30mm/min ± 6mm/min.

SymbolLoad
SolderTest jig

Shear modeA

Sheared ceramic

B

Separation between ceramic and terminal electrodesC

Sheared solder

D1

Detachment of solder joint (from part surface)

D2

Detachment of solder joint (from board surface)E

Peeling of the land on test board

F

OthersJAXA-ADS-2040/M105B
21 October 2022

JAXA
Parts Specification– 26 –Page

No.JMCG0-0020-Rc) Results[Destructive Mode]① 1608X7RC104KS② 1608X7RB105KS
Frequency

Destructive mode

Destructive mode

Frequency

0.3T min.
to less
than 0.5T③ 3216X7RA226KS

to less
than 0.5T④ 3225X7RB226KS

Frequency

0.30T min.
to less
than 0.50T

A
6

B
0

Destructive mode

Frequency

Destructive mode

Sample⑤1005X7SB104KS

0.3T min.

Shear mode symbol
C
D1
D2
0
0
0

0.15T min.
to less
than 0.25T

E
0

F
0
(piece)JAXA-ADS-2040/M105B
21 October 2022

JAXA
Parts Specification– 27 –Page

No.JMCG0-0020-R[Breakdown strength]①1608X7RC104KS (Min. Shear strength: 15N)

②1608X7RB105KS (Min. Shear strength: 15N)
0.3T min. to less than 0.5T
Shear strength (N)Shear strength (N)0.3T min. to less than 0.5T

Frequency

Frequency③3216X7RA226KS (Min. Shear strength: 30N)

④3225X7RB226KS (Min. Shear strength: 60N)
0.15T min. to less than 0.25T

Shear strength (N)Shear strength (N)0.3T min. to less than 0.5T

Frequency

Frequency

Sample⑤1005X7SB104KS

Std.
5

Ave
16.42

Max
18.9

Min
14.1
〔N〕

JAXA-ADS-2040/M105B
21 October 2022

JAXA
Parts Specification– 28 –Page

No.JMCG0-0020-R

6.2

Direct Voltage Breakdowna) Test method:
Applied voltage was raised by the rate of 12.5V/sec.
b) Sample size: 10 pieces eachc) Results:

No

①

②

③

④

⑤

Sample
size

10

10

10

10

10

Ave

953

470

298

334

470

Max

1020

540

330

410

480

Min

800

330

230

280

440

(V)

JAXA-ADS-2040/M105B
21 October 2022

JAXA
Parts SpecificationPage– 29 –
No.JMCG0-0020-R

6.3

Thermal Shock + PCBT (Pressure cooker Bias Test) (Reference)
The Limit evaluation test by 2000 cycles of thermal shock + PCBT was performed on thechip capactor for automobile mounted on FR-4.
a) Mount method
The capactor was mounted on the copper-clad laminate board for glass woven baseepoxy resin printed wiring board (thickness: 1.6±0.2mm) by solder reflow method with
SAC305 solder.
Solder filet thickness shall be shown in Table 1.
b) Sample and sample size
GRK42-6X7R226K6.3 (size: 3216, rated value: 22μF, 6.3V)
Unit: piece
Test item

Sample size
Lot A

Lot B

Thermal shock + DPA

99

Thermal shock + PCBT2323c) Test condition
1) Thermal shock (air)Test temperature: -55 to +125°C
Soak time: 30 minutes each
Test cycle: 2000 cycles
Limit temperature transition time: within 5 minutes2) PCBT
Test temperature: +125°C
Relative humidity: 95%RH
Test atomosphere: 2 atomosphere
Applied voltage: Rated voltage
Test duration: 144 hours

JAXA-ADS-2040/M105B
21 October 2022

JAXA
Parts Specification– 30 –Page

No.JMCG0-0020-Rd) Results
After the completion of thermal shock test, small crack was found in the external
ceramic part of the capacitor. However, the depth of the crack was less than 30µm
and it did not reack at the internal electrode. (See images 2 and 3)
During PCBT, the insulation resistance was stabilized at 1MΩ or more and it isconfirmed that the reliability of the capacitor was not affected by the small crack.
Table 1. Filet Thickness (1)
No.
1
2
3
4
5

Lot A
Solder filet
T dimension
thickness (mm)ratio(2)
1.195
0.650
1.123
0.610
1.203
0.654
1.336
0.726
1.063
0.578

6
7
8
9
10
11

1.207
1.098
1.189
1.165
1.266
1.251

0.656
0.597
0.646
0.633
0.688
0.680

12
13
14
15
16
17

1.218
1.252
1.049
1.077
1.279
1.257

18
Ave
Max
Min

1.252
1.193
1.336
1.049

Note
See image 2

Lot B
Solder filet
T dimension
thickness (mm)ratio(2)
1.314
0.714
1.275
0.693
1.231
0.669
1.219
0.662
1.069
0.581
1.051
1.175
1.211
1.255
1.192
1.131

0.571
0.639
0.658
0.682
0.648
0.615

0.662
0.680
0.570
0.585
0.695
0.683

1.228
1.255
1.264
1.271
1.195
1.281

0.668
0.682
0.687
0.691
0.649
0.696

0.680
0.649
0.726
0.570

1.313
1.218
1.314
1.051

0.713
0.662
0.714
0.571

See image 1

Note

See image 3

Notes (1) The filet thicknesses on 18 samples of PCBT were measured.
(2) The ratio of the solder filet thickness to the thickness of the capacitor (T dimension)JAXA-ADS-2040/M105B
21 October 2022

JAXA
Parts Specification– 31 –Page

No.JMCG0-0020-R

Image 1. The Mount State of the Capacitor (No. 8 in Lot A)JAXA-ADS-2040/M105B
21 October 2022

JAXA
Parts SpecificationPage– 32 –
No.JMCG0-0020-R

Center of sample No. 1

Bright field image

Dark field image

Bright field image

Dark field image

Image 2. Occurrence of Small Crack (No. 1 of Lot A)JAXA-ADS-2040/M105B
21 October 2022

JAXA
Parts SpecificationPage– 33 –
No.JMCG0-0020-R

Lot B: An example of small crack images
Center of sample No. 4

Bright field image

Bright field image

Dark field image

Dark field image

Image 3. Occurance of Small Crack (No. 4 of Lot B)

JAXA-ADS-2040/M105B
21 October 2022

JAXA
Parts Specification– 34 –Page

No.JMCG0-0020-R
7.
7.1

RELIABILITY
Failure Ratesa) Life test condition and results
Rating condition (125°C, 1.5WV)
Sample name

SampleTest

No. ofsize

duration

defectives① 1608X7RC104KS

123

4000

0

② 1608X7RB105KS

123

4000

0

③ 3216X7RA226KS

123

4000

0

④ 3225X7RB226KS

123

4000

0

⑤ 1005X7SB104KR

123

4000

0

b) Calculation of failure rate
Component hour

Failure(25°C, WV conversion)

rate (Fit)① 1608X7RC104KS

3,123,746,087

0.294② 1608X7RB105KS

3,123,746,087

0.294③ 3216X7RA226KS

3,123,746,087

0.294④ 3225X7RB226KS

3,123,746,087

0.294⑤ 1005X7SB104KR

3,123,746,087

0.294

Sample name[Remarks]
1. Failure criteria
Insulation resistance, externals, capacitance change, dielectric dissipation factor(Specifications: As specified in JAXA-QTS-2040)
2. Voltage is accelerated by 4.5 power rule and temperature is accelerated by 10°C
rule for converting to the application of rated voltage at 25°C.
3. In the case of no defects, the failure rate shall be as follows. (reliability level: 60%)
λ = 0.917 / T where λ : Failure rate
T : Component hour
As a result of the calculation, the values in the table above satisfy S level (0.001%/ 1000HR = Less than 10Fit)
7.2

Possible Failure Modes
Insulation resistance degradation
High capacitance change rate
High dielectric dissipation factor
Decreased solder joint strength
Occurrence of cracks

JAXA-ADS-2040/M105B
21 October 2022

JAXA
Parts Specification– 35 –Page

No.JMCG0-0020-R

8.

STORAGE CONDITIONS
Observe the followings when the products are stored. Special cautions should be used about
discoloration of terminal electrodes due to moisture and/or noxious fumes, which deteriorates
solderability.
a) Do not open the most internal package (heat sealed plastic bag). If opened, re-heat seal the
package immediately or place the product in a desiccator with a drying agent.
b) Keep the storage environments at ambient temperatures of between 5 and 40°C andhumidity of between 20 and 70%RH.
c) Keep the storage atmosphere free of noxious gases including sulfur and chlorine.
d) Use high-dielectric products as soon as possible as their capacitance gradually decrease
due to aging.

9.
9.1

NOTES
Note for Cleaning
Ultrasonic cleaning shall be conducted with chamber output 20W/l as a maximum for 5
minutes as a maximum.

9.2

Notes for Resin Coatinga) Perform resin coating with a moisture-proof material for external insulation after thecapacitor is mounted. Use a coating material of the minimum coefficient of thermal
expansion.
b) If an improper resin is used, capacitance reduction, degradation of insulation
resistance or short-circuiting may be caused due to cracks in the ceramic element
and/or detachment of terminal electrodes.
c) If any problem is expected as a result of resin coating, change the coating material or
perform buffer coating between the capacitor and the resin with a silicone resin.

9.3

Note for Tin Whisker
The tin whisker will occur on the products with the terminal finish "Y" in this application
data sheet due to the tin plated finish on the external electrodes. Nodule whiskers around
30μm were observed as a result of the thermal shock test (at -30 to +100°C for 1,000
cycles) in the development test. Use caution about tin whisker growth in using terminal
finish “Y” products. Whiskers do not grow on terminal finishes “S” and “R”.

9.4

OthersTo cut a PWB populated with capacitors, use a dedicated jig instead of manual cut toprevent breakage due to mechanical shocks.

JAXA-ADS-2040/M105B
21 October 2022

JAXA
Parts Specification

Page– 36 –
No.JMCG0-0020-R

10. OTHERS
For any questions with this data sheet, please contact:
Products Planning Section 1, Product Engineering Department, Ceramic Capacitor
Division,
Fukui Murata Manufacturing Co.,Ltd.
13-1, Okamoto-cho, Echizen-shi, Fukui 915-8601 Japan
TEL: +81-778-21-8371