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0603AF

Ferrite Chip Inductors

Our 0603AF Series of wirewound inductors feature ferrite core construction and heavy gauge wire for high current handling and broadband filtering. This series covers a wide range of values from 15 nH to 10 uH and comes with a tight ±5% standard tolerance on all values.

Higher inductance values than other 0603 inductors
Ferrite construction and heavy gauge wire for high current handling
±5% inductance tolerance for all values
Inductance values from 15 nH to 10 µH

Need parts for space, military or other critical applications?
See Coilcraft AR312RAM Series | See Coilcraft ST312RAM Series

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Part number

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Count	Unit price
1	$1.27
200	$0.96
500	$0.73
1000	$0.50
2000	$0.38
4000	$0.28

For high volume or non-stock items, request a quote.

Tolerance

J = 5%

Termination

R = Matte Sn over Ni over Ag-Pt-glass frit

Packaging

W = 7" machine-ready reel

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Designer's Kit:

Kit	Values	Price
C439	27 (10 of each)	$70.00

Specifications

Electrical specifications at 25°C.

Part number 1	Inductance (nH) 2 (Tolerance: ±5%)	Impedance typ (Ω)		Q typ	SRF typ (GHz) 3	DCR max (Ω) 4	Irms (A) 5	Color code 6
Part number 1	Inductance (nH) 2 (Tolerance: ±5%)	100 MHz	500 MHz	Q typ	SRF typ (GHz) 3	DCR max (Ω) 4	Irms (A) 5	Color code 6
0603AF-15NXJR_	15 @ 7.9 MHz	10.0	42.0	13 @ 7.9 MHz	3.5	0.023	2.1	Yellow
0603AF-33NXJR_	33 @ 7.9 MHz	19.0	90.0	13 @ 7.9 MHz	2.3	0.028	1.9	Red
0603AF-39NXJR_	39 @ 7.9 MHz	23.0	113	13 @ 7.9 MHz	2.2	0.12	1.0	Green
0603AF-47NXJR_	47 @ 7.9 MHz	42.0	210	13 @ 7.9 MHz	2.3	0.052	1.7	White
0603AF-50NXJR_	50 @ 7.9 MHz	31.0	149	15 @ 7.9 MHz	1.8	0.052	1.7	Violet
0603AF-68NXJR_	68 @ 7.9 MHz	39.0	193	15 @ 7.9 MHz	1.5	0.15	0.88	Gray
0603AF-72NXJR_	72 @ 7.9 MHz	60.0	385	15 @ 7.9 MHz	1.8	0.065	1.5	Blue
0603AF-85NXJR_	85 @ 7.9 MHz	51.0	256	15 @ 7.9 MHz	1.6	0.065	1.5	Brown
0603AF-111XJR_	110 @ 7.9 MHz	70.0	350	15 @ 7.9 MHz	1.2	0.060	1.6	Red
0603AF-121XJR_	120 @ 7.9 MHz	76.0	410	15 @ 7.9 MHz	1.2	0.095	1.4	Black
0603AF-151XJR_	151 @ 7.9 MHz	89.0	468	15 @ 7.9 MHz	1.1	0.093	1.5	Yellow
0603AF-201XJR_	201 @ 7.9 MHz	120	685	15 @ 7.9 MHz	0.88	0.12	1.4	Green
0603AF-241XJR_	240 @ 7.9 MHz	140	810	15 @ 7.9 MHz	0.90	0.12	0.85	Violet
0603AF-271XJR_	270 @ 7.9 MHz	173	1023	15 @ 7.9 MHz	0.75	0.22	0.68	Brown
0603AF-361XJR_	360 @ 7.9 MHz	210	1310	15 @ 7.9 MHz	0.70	0.21	0.65	Blue
0603AF-391XJR_	391 @ 7.9 MHz	240	1565	15 @ 7.9 MHz	0.70	0.30	0.64	Black
0603AF-421XJR_	420 @ 7.9 MHz	250	1925	11 @ 7.9 MHz	0.69	0.33	0.61	Red
0603AF-471XJR_	470 @ 7.9 MHz	306	2253	15 @ 7.9 MHz	0.58	0.37	0.61	Orange
0603AF-561XJR_	560 @ 7.9 MHz	371	3180	16 @ 7.9 MHz	0.52	0.49	0.53	Blue
0603AF-601XJR_	601 @ 7.9 MHz	372	2778	16 @ 7.9 MHz	0.54	0.55	0.51	Blue
0603AF-681XJR_	680 @ 7.9 MHz	420	3620	16 @ 7.9 MHz	0.53	0.46	0.49	Orange
0603AF-821XJR_	820 @ 7.9 MHz	507	3300	16 @ 7.9 MHz	0.33	0.58	0.42	Green
0603AF-102XJR_	1000 @ 7.9 MHz	663	9823	17 @ 7.9 MHz	0.40	0.84	0.40	Black
0603AF-152XJR_	1500 @ 7.9 MHz	944	17830	17 @ 7.9 MHz	0.33	1.3	0.28	Orange
0603AF-222XJR_	2200 @ 7.9 MHz	5220	129	16 @ 7.9 MHz	0.085	1.1	0.32	Red
0603AF-472XJR_	4700 @ 7.9 MHz	2100	220	16 @ 7.9 MHz	0.060	1.5	0.26	Yellow
0603AF-103XJR_	10000 @ 2.5 MHz	1400	150	12 @ 2.5 MHz	0.040	4.5	0.18	Gray

Notes

When ordering, please specify termination and packaging codes: e.g. 0603AF-103XJRW
Inductance measured at 0.1 Vrms, using Coilcraft SMD-A fixture in Agilent/HP 4286A impedance analyzer with Coilcraft-provided correlation pieces
SRF measured using Agilent/HP 8753D network analyzer with Coilcraft SMD-D test fixture.
DCR measured at 25°C using a Cambridge Technology Micro-ohmmeter. For other operating temperatures, use this DCR at Temperature calculator.
Current that causes a 15°C temperature rise from 25°C ambient. Because of their open construction, these parts will not saturate. This information is for reference only and does not represent absolute maximum ratings.
Each part is marked with a single dot. The color dots are not unique identifiers and correspond to multiple inductance values. Details

Termination:

R = RoHS compliant. Matte Sn over Ni over Ag-Pt-glass frit terminations.

Q = RoHS Sn/Ag/Cu (95.5/4.0/0.5) (Special order, added cost)
P = Not RoHS Sn/Pb (63/37) (Special order, added cost)

Packaging:

W = 7″ machine-ready reel. EIA-481 punched paper tape (2000 parts per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
Y = 13″ machine-ready reel. EIA-481 punched paper tape. Factory order only, not stocked (10000 parts per full reel).
U = Less than full reel. In an effort to simplify our part numbering system, Coilcraft is eliminating the need for multiple packaging codes. When ordering, simply change the last letter of your part number from U to W.

Environmental

Environmental:

RoHS compliant , halogen free

Ambient temperature range:

–40°C to +85°C with Irms current

Storage temperature range:

Component: –40°C to +100°C.
Tape and reel packaging: –40°C to +80°C

Maximum part temperature:

+100°C (ambient + temp rise) Derating.

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

See FIT/MTBF Calculations

Performance curves

L vs Frequency

Q vs Frequency

Z vs Frequency

Physical characteristics

0603afd-(1).gif

A max	B max	C max	D	E	F	G	H	I	J
0.071	0.044	0.036	0.015	0.030	0.013	0.034	0.040	0.025	0.025	inches
1,80	1,12	0,91	0,38	0,76	0,33	0,86	1,02	0,64	0,64	mm

Height dimension (C) is before optional solder application.
For maximum height dimension including solder, add 0.006 in / 0,152 mm.

Tape and Reel specification

Parts per reel		Reel dimensions (mm)					Tape dimensions (mm)					Orientation
7" (178 mm)	13" (330 mm)	A	B	C	D	E	W	P	Po	P1	T
2000	10000*	178/330	60/100	13	14,4	8,4	8	4	4	2	1,0

* Special order

General specification

Core Material:

Ferrite

Weight:

4.3 – 5.7 mg

Packaging:

2000/7″ reel; 10000/13" reel. Paper tape: 8 mm wide, 1.0 mm thick, 4 mm pocket spacing

Temperature coefficient of inductance:

+50 to +300 ppm/°C

Soldering/Washing

Moisture Sensitivity Level (MSL):

1 (unlimited floor life at <30°C / 85% relative humidity)

Resistance to soldering heat:

Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles

Refer to Soldering Coilcraft Components before soldering.

PCB Washing:

Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info

0603AF

Ferrite Chip Inductors