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Document 578-1

Chip Inductors – 1008AF (2520)
HalogenFree OPTION

AEC
Q200 85°C+• Lowest DCR and highest current rating of our 1008 sizeinductors• Available in 14 inductance values from 0.9 to 10 µH.		
Part number1
1008AF-901X_R_
1008AF-112X_R_
1008AF-132X_R_
1008AF-152X_R_
1008AF-192X_R_
1008AF-222X_R_
1008AF-272X_R_
1008AF-332X_R_
1008AF-392X_R_
1008AF-472X_R_
1008AF-582X_R_
1008AF-682X_R_
1008AF-822X_R_
1008AF-103X_R_

Inductance2(µH)
0.9
1.1
1.3
1.5
1.9
2.2
2.7
3.3
3.9
4.7
5.8
6.8
8.2
10.0

Percent
tolerance3	 Q typ4
10,52510,524
10,53710,52210,52910,52110,522
10,521
10,521
10,527
10,521
10,528
10,52210,524

1. When ordering, specify tolerance, termination and packaging codes:
1008AF-103XJRC
J = 5% K = 10%(Table shows stock tolerances in bold.)
Termination: R = RoHS matte Sn over Ni over Ag-Pt-glass frit.
Tolerance:			Special order:
T = RoHS Sn/Ag/Cu (95.5/4.0/0.5)
S = Not RoHS Sn/Pb (63/37).
Packaging: C = 7″ machine-ready reel. EIA-481 embossed plastictape (2000 parts per full reel). Quantities less thanfull reel available: in tape (not machine ready) orwith 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 at 2.5 MHz using Coilcraft SMD-A fixture inan Agilent/HP 4286A impedance analyzer with Coilcraft-provided
correlation pieces.
3. Tolerances in bold are stocked for immediate shipment.
4. Q measured at 2.5 MHz using an Agilent/HP 4291A with an Agilent/HP16193 test fixture.
5. SRF measured using an Agilent/HP 8753D network analyzer with a
Coilcraft SMD-D fixture.
6. DCR measured on a Cambridge Technology Micro-ohmmeter.
7. DC current at 25°C that causes an inductance drop of 10% (typ) from its
value without current.
8. Current that causes a 40°C temperature rise from 25°C ambient. This
information is for reference only and does not represent absolute
maximum ratings.
9. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
For part marking data, visit http://www.coilcraft.com/colrcode.cfm.

Request free evaluation samples by contacting Coilcraftor visiting www.coilcraft.com.

SRF min5(MHz)
415
376
198
135
126
106
7059
55
48
3733
33.822

DCR max6(Ohms)
0.100
0.105
0.110
0.125
0.140
0.155
0.190
0.210
0.220
0.435
0.280
0.315
0.340
0.460

Isat7
(A)
1.4
1.3
1.2
1.1
1.0
0.95
0.80
0.75
0.70
0.70
0.55
0.50
0.50
0.45

Irms8(A)
1.3
1.2
1.1
1.0
1.0
0.95
0.90
0.80
0.80
0.65
0.75
0.70
0.65
0.55

Designer’s Kit C414 contains 10 of each 5% valueCore material Ferrite
Terminations RoHS matte Sn over Ni over Ag-Pt-glass frit. Other
terminations available at additional cost.
Weight 28 – 33 mg
Ambient temperature –40°C to +85°C with Irms current.
Maximum part temperature +125°C (ambient + temp rise).
Storage temperature Component: –40°C to +125°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) +100 to +350 ppm/°C
Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C /85% relative humidity)
Packaging 2000 per 7″reel; 7500 per 13″ reel
Plastic tape: 8 mm wide, 0.3 mm thick, 4 mm pocket spacing,
2.0 mm pocket depth
PCB washing Tested to MIL-STD-202 Method 215 plus an additionalaqueous 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 578-1

Revised 07/23/21© 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 578-2

1008AF Series (2520)
Typical L vs Frequency

Typical Q vs Frequency

12Halogen
Free OPTION

9301.1 µH

8Q Factor

Inductance (µH)+3510 µH

1075.8 µH

6543.9 µH

32
100.1

25

15101.1 µH

510Frequency (MHz)

10010 µH

202.2 µH12.2 µH, 3.9 µH
5.8 µH00.1

110100Frequency (MHz)

Typical L vs Current
1210 µH

110.110 max
2,79109Inductance (µH)

AEC
Q200 85°C4011870.115
max
2,92

5.8 µH

Pick and placematerial

653.9 µH

4320.075 max (See note)
1,91

1.1 µH

100.020,51

2.2 µH

0.01

0.1

Current (A)110

Terminal wraparound:approx 0.015/0,38 both ends

Recommended
Land Pattern

0.080 ±0.002
1,91 ±0,051

0.0205max
0,5207
0.098 ±0.003
2,49 ±0,076

0.100
2,540.040
1,020.050
1,27

Dimensions are in

inchesmm

Note: Height dimension 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 578-2

Revised 07/23/21© 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.