WebpageSample& buyTools &software

Support& FAQ

Document 197-1

Chip Inductors– 0805HQ (2012)
HalogenFreeAEC
Q200 125°C+The 0805HQ Series offers high Q factors and highinductance in an 0805 size. In addition, current handlinghas been improved with significantly lower DCR values.

For even higher Qs and inductance, consider our surface
mount spring inductors that combine the high Q of an air
wound coil with the convenience of automatic placement.

Like all Coilcraft wire wound ceramic chip inductors,
the 0805HQ Series provides exceptional SRFs, tightinductance tolerance and batch consistency.

Coilcraft Designer’s Kit C325 contains samples of all 5%
inductance tolerance parts. To order, contact Coilcraft orvisit http://order.coilcraft.com.		 Inductance2Percent		 SRF min5
Part number1(nH)	 tolerance3
Q min4(GHz)
0805HQ-2N5XJR_0805HQ-5N6XJR_
0805HQ-6N2XJR_0805HQ-12NX_R_0805HQ-16NX_R_
0805HQ-18NX_R_
0805HQ-20NX_R_
0805HQ-27NX_R_
0805HQ-30NX_R_
0805HQ-39NX_R_0805HQ-48NX_R_0805HQ-51NX_R_

2.5 @ 250 MHz
5.6 @ 250 MHz
6.2 @ 250 MHz
12 @ 250 MHz
16 @ 250 MHz
18 @ 250 MHz
20 @ 250 MHz
27 @ 250 MHz
30 @ 250 MHz
39 @ 250 MHz
48 @ 200 MHz
51 @ 200 MHz

5555,25,25,25,25,25,25,25,25,2

80 @ 1500 MHz
98 @ 1500 MHz
88 @ 1000 MHz
80 @ 1000 MHz
72 @ 500 MHz
75 @ 500 MHz
70 @ 500 MHz
75 @ 500 MHz
65 @ 500 MHz
65 @ 500 MHz
65 @ 500 MHz
65 @ 500 MHz

10.30
6.10
4.75
3.00
2.95
2.55
2.05
2.00
1.95
1.60
1.40
1.40

DCR max6(Ohms)

Irms7(A)

Color
code8

0.020
0.035
0.035
0.0450.060
0.060
0.055
0.070
0.095
0.110
0.095
0.120

1.6
1.6
1.6
1.6
1.5
1.4
1.4
1.3
1.2
1.1
1.2
1.0

BlackBrown
Red
OrangeYellow
GreenBlue
VioletGray
WhiteBlackBrown

1. When ordering, specify tolerance, termination and packaging codes:

Core material Ceramic

0805HQ-51NXJRC
Tolerance:
G = 2% J = 5% (Table shows stock tolerances in bold.)
Termination: R = RoHS compliant matte tin over nickel over silverplatinum-glass frit.
E = Halogen free component. RoHS compliant silverpalladium-platinum-glass frit terminations.
L = RoHS compliant, not halogen-free. Silver-palladiumplatinum-glass frit terminations.			Special order: T = RoHS tin-silver-copper (95.5/4/0.5)
or S = non-RoHS tin-lead (63/37).
Packaging:C = 7” machine-ready reel. EIA-481 embossed plastic tape(2000 parts per full reel). Quantities less than full reelavailable: in tape (not machine ready) or with leader
and trailer ($25 charge).
D = 13” machine-ready reel. EIA-481 embossed plastictape. Factory order only, not stocked (7500 parts perfull reel).
B = Less than full reel. In an effort to simplify our partnumbering system, Coilcraft is eliminating the needfor multiple packaging codes. When ordering, simply
change the last letter of your part number from B to C.
2. Inductance measured using a Coilcraft SMD-A fixture in an Agilent/
HP 4286 impedance analyzer with Coilcraft-provided correlation pieces.
3. Tolerances in bold are stocked for immediate shipment.
4. Q measured using an Agilent/HP 4291A with an Agilent/HP 16193 testfixture.
5. For SRF less than 6 GHz, measured using an Agilent/HP 8753D network
analyzer and a Coilcraft SMD-D test fixture. For SRF greater than 6 GHz,
measured using an Agilent/HP 8722ES network analyzer and a Coilcraft
SMD­‑D test fixture.
6. DCR measured on a Cambridge Technology micro-ohmmeter and a
Coilcraft CCF840 test fixture.
7. Current that causes a 15°C temperature rise from 25°C ambient. This
information is for reference only and does not represent absolute maximum
ratings
8. Each part is marked with a single dot. The color dots are not unique
identifiers and correspond to multiple inductance values.
9. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.

Environmental RoHS compliant, halogen freeTerminations RoHS compliant matte tin over nickel over silver platinumglass frit. Other terminations available at additional cost.
Weight 10.5 – 12.5 mg
Ambient temperature –40°C to +125°C with Irms current
Maximum part temperature +140°C (ambient + temp rise)
Storage temperature Component: –40°C to +140°C.
Tape and reel packaging: –40°C to +80°C
Resistance to soldering heat Max three 40 second reflows at +260°C,
parts cooled to room temperature between cycles
Temperature Coefficient of Inductance (TCL) +25 to +125 ppm/°C
Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C / 85%
relative humidity)
Packaging 2000/7″ reel; 7500/13″ reel. Plastic tape: 8 mm wide, 0.23 mm
thick, 4 mm pocket spacing, 1.65 mm pocket depth
PCB washing Tested to MIL-STD-202 Method 215 plus an additional aqueous
wash. See Doc787_PCB_Washing.pdf.

US +1-847-639-6400 sales@coilcraft.com
UK +44-1236-730595 sales@coilcraft-europe.com
Taiwan +886-2-2264 3646 sales@coilcraft.com.tw
China +86-21-6218 8074 sales@coilcraft.com.cn
Singapore + 65-6484 8412 sales@coilcraft.com.sg

Document 197-1

Revised 08/08/22© Coilcraft Inc. 2022
This product may not be used in medical or highrisk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.

Document 197-2

Chip Inductors 0805HQ Series (2012)
Typical Q vs Frequency

Typical L vs Frequency
70

140

HalogenFree

6.2 nH
16 nH12080

Inductance (nH)

AECQ Factor

100

Q200 +125°C

48 nH

60

2.5 nH

20 nH
30 nH

6048 nH

4050

201000100

1000

5000

20 nH

30201030 nH

4016 nH

6.2 nH
2.5 nH1

Frequency (MHz)B
overall

CFA

E
terminal

10

100

1000

5000

Frequency (MHz)H
Pick andplacematerial

I

G

J

F

I
D
Terminal wraparound:approx 0.015/0,38 both ends

Recommended
Land Pattern

ABCD
max max max ref
EFG
H
I
J
0.090 0.068 0.060 0.020 0.050 0.020 0.040 0.070 0.040 0.030 inches
2,29 1,73 1,52 0,51 1,27 0,51 1,02 1,78 1,02 0,76 mm
Note: Height dimension (C) is before optional solder application. For maximum
height dimension including solder, add 0.006 in / 0,152 mm.

US +1-847-639-6400 sales@coilcraft.com
UK +44-1236-730595 sales@coilcraft-europe.com
Taiwan +886-2-2264 3646 sales@coilcraft.com.tw
China +86-21-6218 8074 sales@coilcraft.com.cn
Singapore + 65-6484 8412 sales@coilcraft.com.sg

Document 197-2

Revised 08/08/22© Coilcraft Inc. 2022
This product may not be used in medical or highrisk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.