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© Coilcraft Inc. 2013

This product may not be used in medical or high

risk applications without prior Coilcraft approval.

Specification subject to change without notice.

Please check web site for latest information.

Chip Inductors– 1008HQ (2520)

Document 190-1

Percent

(nH)

(GHz)

(Ohms)

(A)

3.0 @ 50 MHz

5

70 @ 1500 MHz

8.10

0.04

1.6

1008HQ-4N1X_L_

4.1 @ 50 MHz

5

75 @ 1500 MHz

6.20

0.05

1.6

7.8 @ 50 MHz

5

75 @ 500 MHz

3.80

0.05

1.6

1008HQ-10NX_L_

10 @ 50 MHz

5,2

60 @ 500 MHz

3.60

0.06

1.6

1008HQ-12NX_L_

12 @ 50 MHz

5,2

70 @ 500 MHz

2.80

0.06

1.5

1008HQ-18NX_L_

18 @ 50 MHz

5,2,1

62 @ 350 MHz

2.70

0.07

1.4

1008HQ-22NX_L_

22 @ 50 MHz

5,2

62 @ 350 MHz

2.05

0.07

1.4

1008HQ-33NX_L_

33 @ 50 MHz

5,2

75 @ 350 MHz

1.70

0.09

1.3

1008HQ-36NX_L_

36 @ 50 MHz

5,2

65 @ 350 MHz

1.40

0.09

1.3

1008HQ-39NX_L_

39 @ 50 MHz

5,2

75 @ 350 MHz

1.30

0.09

1.3

1008HQ-47NX_L_

47 @ 50 MHz

5,2,1

75 @ 350 MHz

1.45

0.12

1.2

1008HQ-56NX_L_

56 @ 50 MHz

5,2,1

75 @ 350 MHz

1.23

0.12

1.2

1008HQ-68NX_L_

68 @ 50 MHz

5,2,1

80 @ 350 MHz

1.15

0.13

1.1

1008HQ-82NX_L_

82 @ 50 MHz

5,2

80 @ 350 MHz

1.06

0.16

1.1

1008HQ-R10X_L_

100 @ 50 MHz

5,2

62 @ 350 MHz

0.82

0.16

1.0

1. When ordering, specify

tolerance, termination and packaging codes:

1008HQ-R10XGLC

Tolerance:

F = 1% G = 2% J = 5%

(Table shows stock tolerances in bold.)

Termination: L = RoHS compliant silver-palladium-platinum-glass frit.

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).

B = Less than full reel. In tape, but not machine ready.

To have a leader and trailer added ($25 charge),

use code letter C instead.

D = 13

″ machine-ready reel. EIA-481 embossed plastic

tape Factory order only, not stocked (7500 parts

per full reel).

2. Part is wound on low profile coilform.

3. Inductance measured using a Coilcraft SMD-A fixture in an Agilent/

HP 4286A impedance analyzer with Coilcraft-provided correlation

pieces.

4. Tolerances in bold are stocked for immediate shipment.

5. Q measured using an Agilent/HP 4291A with an Agilent/HP 16193 test

fixture.

6. 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.

7. DCR measured on a Cambridge Technology micro-ohmmeter and a

Coilcraft CCF840 test fixture.

8. Current that causes a 15°C temperature rise from 25°C ambient.

9. Electrical specifications at 25°C.

For part marking data, visit http://www.coilcraft.com/colrcode.cfm.

Refer to Doc 362 “Soldering Surface Mount Components” before soldering.

Coilcraft

Designer’s Kit C323 contains samples of all

5% inductance tolerance parts. Kits with 2% tolerance

are also available.To order, contact Coilcraft or purchase

on-line at

http://order.coilcraft.com.

Core material Ceramic

Terminations RoHS compliant silver-palladium-platinum-glass frit.

Other terminations available at additional cost.

Weight 32.4 – 35.7 mg; 17.1 – 17.7 mg (Low profile parts)

Ambient temperature –40°C to +125°C with

Irms current, +125°C

to +140°C with derated current

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)

Failures in Time (FIT) / Mean Time Between Failures (MTBF)

One per billion hours / one billion hours, calculated per Telcordia SR-332

Packaging 2000/7

″ reel; 7500/13″ reel

Standard height parts: Plastic tape: 8 mm wide, 0.23 mm thick,

4 mm pocket spacing, 1.8 mm pocket depth

Low profile parts: Plastic tape: 8 mm wide, 0.3 mm thick,

4 mm pocket spacing, 1.6 mm pocket depth

PCB washing Tested with pure water or alcohol only. For other solvents,

see Doc787_PCB_Washing.pdf.

• Highest Q factors of any Coilcraft chip this body size, roughly

20% higher than our popular 1008CS and HS parts.

• Exceptional SRFs, tight tolerance and batch consistency

Document 190-1 Revised 01/18/12