No.:
Date:

RGC-K-HTS-0001
2022. 12. 31/13

Data sheet
Title:FIXED THICK FILM CHIP RESISTORS; RECTANGULAR TYPE &PRECISION

Style:

RGC1/20,1/16S,1/16,1/10,1/8

RoHS COMPLIANCE ITEM
Halogen and Antimony Free
Note: ・Stock conditions
Temperature: +5C  +35C
Relative humidity: 25%  75%
The period of guarantee: Within 2 year from shipment by the company.
Solderability shall be satisfied.

・Product specification contained in this data sheet are subject to change at any time
without notice.
・If you have any questions or a Purchasing Specification for any quality
agreement is necessary, please contact our sales staff.

Hokkaido Research Center
Approval by: T. Sannomiya
Drawing by: M. Shibuya

Title:

No: RGC−K−HTS−0001/13
FIXED THICK FILM CHIP RESISTORS; RECTANGULAR TYPE & PRECISION
RGC1/20,1/16S,1/16,1/10,1/8
Page: 1/12

1. Scope
1.1 This data sheet covers the detail requirements for fixed thick film chip resistors; rectangular type & precision, style of
RGC1/20,1/16S,1/16,1/10,1/8.
1.2 Applicable documents
JIS C 5201−1: 2011, JIS C 5201−8: 2014, JIS C 5201−8−1: 2014
IEC60115−1: 2008, IEC60115−8: 2009, IEC60115−8−1: 2014
EIAJ RC−2134C−2010
2. Classification
Type designation shall be the following form.
(Example)
RGC
1/8
123
D
TP
C
1
2
3
4
5
6
Style
1 Fixed thick film chip resistors; rectangular type & precision
2 Rated dissipation and / or dimension
3 Temperature coefficient of resistanceK±10010-6/ °C
C±5010-6/ °C
4 Rated resistance123
E24 Series, 3 digit, Ex. 123--> 12k,1000
E96 Series, 4 digit, Ex. 1000-->100
1022--> 10.2k

Style

5 Tolerance on rated resistance
B
0.1%
D
0.5%
F
1%
6 Packaging form
B
PA
TH
TP

Bulk (loose package)
Press pocket taping
Paper taping

Product specification contained in this data sheet are subject to change at any time without notice.
If you have any questions or a Purchasing Specification for any quality agreement is necessary, please contact our sales staff.
Issue: KAMAYA ELECTRIC CO., LTD. Research & Development Department HOKKAIDO Research center Last update:2022.12.31

Title:

No: RGC−K−HTS−0001/13
FIXED THICK FILM CHIP RESISTORS; RECTANGULAR TYPE & PRECISION
RGC1/20,1/16S,1/16,1/10,1/8
Page: 2/12

3. Rating
3.1 The ratings shall be in accordance with Table−1.
Style

Rated
dissipation (W)

RGC1/200.05

RGC1/16S

0.063

RGC1/160.1

RGC1/100.125

Table−1
Temperature coefficient ofRated resistanceresistance ( 10−6 / °C)
range()
C
± 50
1k~1M
K
±100
51976C± 50
100~1M
1.02M3.3M
K±100
10~97.6
C± 50
100~1M
1.02M3.3M
K±100
10~97.6
3.3~9.76
C± 50

Preferred number
series for resistors

10~3.3M

E24,96
E24,96

E24,96

E24,96

3.3~9.76
RGC1/8

0.25

C

± 50

10~4.7M

E24,96

3.3~9.76
Style
RGC1/20
RGC1/16S
RGC1/16
RGC1/10RGC1/8Limiting element voltage(V)25

3.2 Climatic category
55/155/56

3.3 Stability class2%

Insulation voltage
(V)
50

50
150
200

100

Tolerance on rated
resistanceB(±0.1%),
D(±0.5%)B(±0.1%),
D(±0.5%)F(±1%)
B(±0.1%),
D(±0.5%)F(±1%)
D(±0.5%)F(±1%)
B(±0.1%),
D(±0.5%)F(±1%)
D(±0.5%)F(±1%)
B(±0.1%),
D(±0.5%)F(±1%)
F(±1%)

Category temperature
range(°C)−55~+155

Lower category temperature
Upper category temperature
Duration of the damp heat, steady state test

− 55 °C+155 °C
56daysLimits for change of resistance:−for long−term tests±(2%+0.1)*RGC1/20: ±(3%+0.1)−for short−term tests±(0.5%+0.05)Product specification contained in this data sheet are subject to change at any time without notice.
If you have any questions or a Purchasing Specification for any quality agreement is necessary, please contact our sales staff.
Issue: KAMAYA ELECTRIC CO., LTD. Research & Development Department HOKKAIDO Research center Last update:2022.12.31

Title:

No: RGC−K−HTS−0001/13
FIXED THICK FILM CHIP RESISTORS; RECTANGULAR TYPE & PRECISION
RGC1/20,1/16S,1/16,1/10,1/8
Page: 3/12

3.4 Derating
The derated values of dissipation at temperature in excess of 70 °C shall be as indicated by the following curve.
100

Percentage of the
rated dissipation
Area of recommended
operation

(%)
0
−55

70

155

Ambient temperature (°C)

Figure–1 Derating curve
3.5 Rated voltage
d.c.or a.c.r.m.s.voltage calculated from the square root of the product of the rated resistance and the rated dissipation.
E: Rated voltage (V)
E =
P · R
P: Rated dissipation (W)R: Rated resistance ()Limiting element voltage can only be applied to resistors when the resistance value is equal to or higher than the criticalresistance value.
At high value of resistance, the rated voltage may not be applicable.
4. Packaging form
The standard packaging form shall be in accordance with Table−2.
Table−2Standard packaging
Symbol
Packaging form
quantity / units
B
Bulk (loose package)
1,000 pcs.
Press pocket taping
PA
8mm width, 2mm pitches
15,000 pcs.
(paper taping)
TH
Paper taping
8mm width, 2mm pitches
10,000 pcs.
TP
Paper taping
8mm width, 4mm pitches
5,000 pcs.

Application
RGC1/20,1/16S,1/16,1/10,1/8
RGC1/20
RGC1/16S
RGC1/16, 1/10, 1/8

Product specification contained in this data sheet are subject to change at any time without notice.
If you have any questions or a Purchasing Specification for any quality agreement is necessary, please contact our sales staff.
Issue: KAMAYA ELECTRIC CO., LTD. Research & Development Department HOKKAIDO Research center Last update:2022.12.31

Title:

No: RGC−K−HTS−0001/13
FIXED THICK FILM CHIP RESISTORS; RECTANGULAR TYPE & PRECISION
RGC1/20,1/16S,1/16,1/10,1/8
Page: 4/12

5. Dimensions
5.1 The resistor shall be of the design and physical dimensions in accordance with Figure−2 and Table−3.

W

L

c

d

d

H

c

Figure−2
Table−3
Style
RGC1/20
RGC1/16S
RGC1/16
RGC1/10RGC1/8L
0.6±0.03
1.0±0.05
1.6±0.1
2.0±0.1
3.1±0.1

W
0.3±0.03
0.5±0.05
0.8 +0.15−0.05
1.25±0.10
1.6±0.15H
0.23±0.03
0.35±0.05
0.45±0.10
0.6±0.1
0.6±0.1c
0.1±0.05
0.2±0.1
0.25±0.10
0.4±0.2
0.5±0.25

Unit: mmd
0.15±0.05+0.05
0.25 −0.10
0.3±0.1
0.4±0.2
0.5±0.25

5.2 Net weight (Reference)
Style
Net weight(mg)
RGC1/20
0.16
RGC1/16S
0.6
RGC1/162
RGC1/105
RGC1/89
6. Marking
The Rated resistance shall be marked in 3 digits (E24) or 4 digits (E96) and marked on over coat side.
• E24 series: 3 digits, E96 series: 4 digits
In case of the resistance value that E96 overlaps with E24, It is marked by either.
The Rated resistance of RGC1/16 should not be marked in 4 digits.
The Rated resistance of RGC1/20,1/16S should not be marked.
Marking example
Contents
Application
3
123
RGC1/16,1/10,1/8
12×10 ［］ → 12 ［k］
3R3
3. 3 ［］Less than 10 of RGC1/16,1/10,1/8
5623
RGC1/10,1/8
562×10 3 ［］ → 562［k］
12R7
RGC1/10,1/8
12.7 ［］Product specification contained in this data sheet are subject to change at any time without notice.
If you have any questions or a Purchasing Specification for any quality agreement is necessary, please contact our sales staff.
Issue: KAMAYA ELECTRIC CO., LTD. Research & Development Department HOKKAIDO Research center Last update:2022.12.31

Title:

No: RGC−K−HTS−0001/13
FIXED THICK FILM CHIP RESISTORS; RECTANGULAR TYPE & PRECISION
RGC1/20,1/16S,1/16,1/10,1/8
Page: 5/12

7. Performance
7.1 The standard condition for tests shall be in accordance with Sub−clause 4.2, JIS C 5201−1: 2011.
7.2 The performance shall be satisfied in Table−4.
Table−4(1)No.
Test items
Performance requirements
Condition of test (JIS C 5201−1)
1
Visual examination
As in 4.4.1
Sub−clause 4.4.1
The marking shall be legible, as
Checked by visual examination.
checked by visual examination.
2
Dimension
Sub−clause 4.4.2
As specified in Table−3 of thisspecification.
Resistance
As in 4.5.2
Sub−clause 4.5
The
resistance
value
shall
correspond with the rated resistancetaking into account the specified
tolerance.
3
Voltage proof
No breakdown or flash overSub−clause 4.7
Method: 4.6.1.4(See Figure−5)
Test voltage: Alternating voltage with a peakvalue of 1.42 times the insulation voltage.
Duration: 60 s ± 5 s
R1G
Insulation resistance
Test voltage: Insulation voltage
Duration: 1 min.
4
Solderability
As in 4.17.4.5
Sub−clause 4.17
The terminations shall be covered
Without ageing
Flux: The resistors shall be immersed in a with a smooth and bright solder
coating.
non−activated soldering flux for 2s.
Bath temperature: 235 °C ± 5 °C
Immersion time: 2 s ± 0.5 s
5Mounting
Sub−clause 4.31
Substrate material: Epoxide woven glass
Test substrate: Figure−3
Overload
Sub−clause 4.13
(in the mounted state)
The applied voltage shall be 2.5 times the
rated voltage or twice the limiting element
voltage, whichever is the less severe.
Duration: 2 s
Visual examination
No visible damage
Resistance R  ± (1%+0.05)Sub−clause 4.30
Solvent resistance of the Solvent: 2−propanol
Legible marking
marking
Solvent temperature: 23 °C ± 5 °C
Method 1
Rubbing material: cotton wool
Without recovery

Product specification contained in this data sheet are subject to change at any time without notice.
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Issue: KAMAYA ELECTRIC CO., LTD. Research & Development Department HOKKAIDO Research center Last update:2022.12.31

Title:No
6

7

No: RGC−K−HTS−0001/13
FIXED THICK FILM CHIP RESISTORS; RECTANGULAR TYPE & PRECISION
RGC1/20,1/16S,1/16,1/10,1/8
Page: 6/12
Table−4(2)Condition of test (JIS C 5201−1)
Mounting
Sub−clause 4.31
Substrate material: Epoxide woven glass
Test substrate: Figure−4
Bound strength of the end Sub−clause 4.33
face plating
Bent value: 3 mm
Resistance
Final measurements
Sub−clause 4.33.6
Visual examination
Resistance to soldering heat
Sub−clause 4.18
Solder temperature: 260 °C ± 5 °C
Immersion time: 10 s ± 0.5 s
Visual examination
Test items

Resistancesolvent Sub−clause 4.29
Solvent: 2−propanol
Solvent temperature: 23 °C ± 5 °C
Method 2
Recovery: 48 h
Visual examination
Resistance
Mounting
Sub−clause 4.31
Substrate material: Epoxide woven glass
Test substrate: Figure−3
Adhesion
Sub−clause 4.32
Force: 5 N(RGC120 3N)
Duration: 10 s ± 1 s
Visual examination
Rapid change temperature
Sub−clause 4.19
Lower category temperature: −55 °C
Upper category temperature: +155 °C
Duration of exposure at each temperature: 30
min.
Number of cycles: 5 cycles.
Visual examination
Resistance

Performance requirementsR  ± (0.5%+0.05)No visible damage

As in 4.18.3.4
No sign of damage such as cracks.
R  ± (0.5%+0.05)Component
resistance8

No visible damage
R  ± (0.5%+0.05)No visible damage

No visible damage
R  ±(0.5%+0.05)Product specification contained in this data sheet are subject to change at any time without notice.
If you have any questions or a Purchasing Specification for any quality agreement is necessary, please contact our sales staff.
Issue: KAMAYA ELECTRIC CO., LTD. Research & Development Department HOKKAIDO Research center Last update:2022.12.31

Title:No
9

No: RGC−K−HTS−0001/13
FIXED THICK FILM CHIP RESISTORS; RECTANGULAR TYPE & PRECISION
RGC1/20,1/16S,1/16,1/10,1/8
Page: 7/12

Test items
Climatic sequence−Dry heat−Damp heat, cycle(12+12hour cycle)
First cycle−Cold−Damp heat, cycle(12+12hour cycle)
Remaining cycle−D.C. load

10

Mounting

Endurance at 70 °C

Table−4(3)Performance requirements
Condition of test (JIS C 5201−1)
Sub−clause 4.23
Test temperature: +155 °C
Duration: 16 h
Sub−clause 4.23.3
Test method: 2
Test temperature: 55 °C[Severity(2)]Sub−clause 4.23.4
Test temperature −55 °C
Duration: 2h
Sub−clause 4.23.6
Test method: 2
Test temperature: 55 °C[Severity (2)]
Number of cycles: 5 cycles
Sub−clause 4.23.7
The applied voltage shall be the rated voltage
or the limiting element voltage whichever is thesmaller.
Duration: 1 min.
No visible damage
Visual examination
RGC1/20: R  ± (3%+0.1)Resistance
Others: R  ± (2%+0.1)Sub−clause 4.31
Substrate material: Epoxide woven glass
Test substrate: Figure−3
Sub−clause 4.25.1
Ambient temperature: 70 °C ± 2 °C
Duration: 1000 h
The voltage shall be applied in cycles of 1.5 h
on and 0.5 h.
The applied voltage shall be the rated voltage
or the limiting element voltage whichever is thesmaller.
Examination at 48 h, 500 h and1000 h:No visible damage
Visual examination
RGC1/20: R  ± (3%+0.1)Resistance
Others: R  ± (2%+0.1)Product specification contained in this data sheet are subject to change at any time without notice.
If you have any questions or a Purchasing Specification for any quality agreement is necessary, please contact our sales staff.
Issue: KAMAYA ELECTRIC CO., LTD. Research & Development Department HOKKAIDO Research center Last update:2022.12.31

Title:

No
11

12

13

No: RGC−K−HTS−0001/13
FIXED THICK FILM CHIP RESISTORS; RECTANGULAR TYPE & PRECISION
RGC1/20,1/16S,1/16,1/10,1/8
Page: 8/12
Table−4(4)Performance requirements
Condition of test (JIS C 5201−1)
Mounting
Sub−clause 4.31
Substrate material: Epoxide woven glass
Test substrate: Figure−3
Variation of resistance with Sub−clause 4.8
As in Table−1
temperature+20 °C / +155°C
Mounting
Sub−clause 4.31
Substrate material: Epoxide woven glass
Test substrate: Figure−3
Damp heat, steady state
Sub−clause 4.24
Ambient temperature: 40 °C ± 2 °C
Relative humidity : 93+2%
−3a) 1st group: without voltage applied.
b) 2nd group: The d.c.voltage shall be applied
continuously.
The voltage shall be accordance with
Sub−clause 4.24.2.1 b). without polarizing
voltage [4.24.2.1, c)]No visible damage
Visual examination
Legible marking
RGC1/20: R  ± (3%+0.1)Resistance
Others: R  ± (2%+0.1)Dimensions (detail)Sub−clause 4.4.3
As in Table−3
Test items

Mounting

Sub−clause 4.31
Substrate material: Epoxide woven glass
Test substrate: Figure−3
Endurance at upper category Sub−clause 4.25.3
temperature
Ambient temperature:155 °C ± 2 °C
Duration: 1000 h
Examination at 48 h, 500 h and1000 h:Visual examination
ResistanceNo visible damage
RGC1/20: R  ± (3%+0.1)
Others: R  ± (2%+0.1)Product specification contained in this data sheet are subject to change at any time without notice.
If you have any questions or a Purchasing Specification for any quality agreement is necessary, please contact our sales staff.
Issue: KAMAYA ELECTRIC CO., LTD. Research & Development Department HOKKAIDO Research center Last update:2022.12.31

Title:

No: RGC−K−HTS−0001/13
FIXED THICK FILM CHIP RESISTORS; RECTANGULAR TYPE & PRECISION
RGC1/20,1/16S,1/16,1/10,1/8
Page: 9/12

8. Test substrate
Unit: mmc

Soldering landa

Solder resist

7.5

5.5

b

25

d

3.5 3

Copper clad

2.5

5.08 5.08

3
58.5

Style
RGC1/20
RGC1/16S
RGC1/16
RGC1/10RGC1/8

a
0.3
0.6
1.0
1.2
2.1

b
1.5
1.9
3.6
4.0
3.9

c
0.45
0.7
1.0
1.5
1.7

d
5.2
4.9
4.5
4.3
3.4

c
0.45
0.7
1.2
1.65
2.0

d
2.15
2.0
3.0
3.0
2.5

RGC TEST SUBSTRATE
Figure−3Remark 1). Material: Epoxide woven glass
Thickness: 1.6mm Thickness of copper clad: 0.035mm
2). In the case of connection by connector, the connecting terminals are gold plated.
However, the plating is not necessary when the connection is made by soldering.
Unit: mm
Copper cladd1

Solder resist

4.5

40

d

c

a

Style
RGC1/20
RGC1/16S
RGC1/16
RGC1/10RGC1/8b
Soldering land

70
100

a
0.3
0.6
1.0
1.2
2.5

b
1.1
1.9
3.6
4.0
5.0

RGC BOUND STRENGTH OF THE END FACE PLATING TEST SUBSTRATE
Figure−4
Remark 1). Material: Epoxide woven glass
Thickness: 1.6mm Thickness of copper clad: 0.035mm• RGC116S,116,110,18•RGC120
Insulation plate

Metal block measurement
Point A

Metal plate

R0.25R0.5mm
Measurement
point B
Insulation surface
Component

V

Pressure byspring (10.2N)

Figure−5
Product specification contained in this data sheet are subject to change at any time without notice.
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Issue: KAMAYA ELECTRIC CO., LTD. Research & Development Department HOKKAIDO Research center Last update:2022.12.31

Title:

No: RGC−K−HTS−0001/13
FIXED THICK FILM CHIP RESISTORS; RECTANGULAR TYPE & PRECISION
RGC1/20,1/16S,1/16,1/10,1/8
Page: 10/12

9. Taping
9.1 Applicable documents JIS C 0806−3: 2014, EIAJ ET−7200C: 2010
9.2 Taping dimensions
9.2.1 Press pocket taping (Paper taping, 8mm width, 2mm pitches)
Taping dimensions shall be in accordance with Figure−6 and Table−5.
Unit: mm40.1
1.5 +0.1
0Sprocket holet1

1.750.1

B

80.2

A

t3

20.05Carrier cavity

3.50.05

t2

Direction of unreeling

Figure−6
Table−5
Style
RGC1/20A
0.37±0.05

B
0.67±0.05

t1
0.42±0.03t2
0.45±0.05

Unit: mmt3
0.27±0.02

9.2.2 Paper taping (8mm width, 2mm pitches)
Taping dimensions shall be in accordance with Figure−7 and Table−6.

t1

Sprocket hole

1.5 +000.1

40.1

Unit: mm1.750.1

B

80.2

A

t2

Carrier cavity

20.053.50.05
Direction of unreeling

Style
RGC1/16S

A+0.05
0.65−0.10

Figure−7
Table−6B+0.05
1.15 −0.10

t1
0.4 ± 0.05

Unit: mmt2
0.5max.

Product specification contained in this data sheet are subject to change at any time without notice.
If you have any questions or a Purchasing Specification for any quality agreement is necessary, please contact our sales staff.
Issue: KAMAYA ELECTRIC CO., LTD. Research & Development Department HOKKAIDO Research center Last update:2022.12.31

Title:

No: RGC−K−HTS−0001/13
FIXED THICK FILM CHIP RESISTORS; RECTANGULAR TYPE & PRECISION
RGC1/20,1/16S,1/16,1/10,1/8
Page: 11/12

9.2.3 Paper taping (8mm width, 4mm pitches)
Taping dimensions shall be in accordance with Figure−8 and Table−7.
Unit: mmt1

1.5 +0.1
0Sprocket hole

40.1
20.051.750.1

B

80.2

A

t2

Carrier cavity

40.1

3.50.05
Direction of unreeling

Style
RGC1/16
RGC1/10RGC1/8Figure−8
Table−7AB
1.15 ± 0.15
1.9 ± 0.2
1.65 ± 0.15
2.5 ± 0.2
2.00 ± 0.15
3.6 ± 0.2t1
0.6 ± 0.1

Unit: mmt2
0.8max.

0.8 ± 0.1

1.0max.

±±±1). The cover tapes shall not cover the sprocket holes.
2). Tapes in adjacent layers shall not stick together in the packing.
3). Components shall not stick to the carrier tape or to the cover tape.
4). Pitch tolerance over any 10 pitches ±0.2mm.
5). The peel strength of the top cover tape shall be with in 0.1N to 0.5N on the test method as shown in the following
RGC1/20: Figure−9, RGC1/16S, 1/16, 1/10, 1/8: Figure−10.
6). When the tape is bent with the minimum radius for 25 mm, the tape shall not be damaged and the components shallmaintain their position and orientation in the tape.
7). In no case shall there be two or more consecutive components missing.
The maximum number of missing components shall be one or 0.1%, whichever is greater.
8). The resistors shall be faced to upward at the over coating side in the carrier cavity.

Top cover tape

Top cover tape

Carrier tape
Carrier tape165to180

Peel−off(About 300mmmin)

165to180

Peel−off(About 300mmmin)

Direction of unreeling

Direction of unreeling

Figure−9

Figure−10

Product specification contained in this data sheet are subject to change at any time without notice.
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Issue: KAMAYA ELECTRIC CO., LTD. Research & Development Department HOKKAIDO Research center Last update:2022.12.31

No: RGC−K−HTS−0001/13
FIXED THICK FILM CHIP RESISTORS; RECTANGULAR TYPE & PRECISION
RGC1/20,1/16S,1/16,1/10,1/8
Page: 12/12

Title:

9.3 Reel dimension
Reel dimensions shall be in accordance with the following Figure−11 and Table−8.
Plastic reel (Based on EIAJ ET−7200C)
Unit: mm

0

+1
60 0

130.220.5

180 −1.5

Marking A

210.8

Marking B

A

B

Figure−11
Table−8A

Unit: mmB
Note
11.4±1.0
Injection molding
RGC1/20,1/16S,1/16,1/10,1/8
9 +1.0013±1.0Vacuum forming
Note Marking label shall be marked on a place of Marking A or two place of marking A and B.
Style

9.4 Leader and trailer tape.
(Example)

400mm min
100mm min

160mm min
End

Start
Trailer

LeaderDirection of unreeling

Figure−12
10. Marking on package
The label of a minimum package shall be legibly marked with follows.
10.1 Marking A(1) Classification(Style, Temperature coefficient of resistance, Rated resistance, Tolerance on rated resistance, Packaging form)(2) Quantity (3) Lot number (4) Manufacturer’s name or trade mark10.2 Marking B (KAMAYA control label)(5) Others

Product specification contained in this data sheet are subject to change at any time without notice.
If you have any questions or a Purchasing Specification for any quality agreement is necessary, please contact our sales staff.
Issue: KAMAYA ELECTRIC CO., LTD. Research & Development Department HOKKAIDO Research center Last update:2022.12.31