3D Model Datasheet Spice Model SPICE S-Param

0201AF (0603)

Ferrite Chip Inductors

Our 0201AF Series wirewound ferrite core chip inductors offer very high inductance values in 0201 size – up to 200 nH. They are optimized for RF isolation in applications ranging from 900 MHz to 9 GHz. The low-loss ferrite construction creates high impedance, high current handling, and low DCR in a tiny package.

Optimized for RF isolation in applications ranging from 900 MHz to 9 GHz
High inductance values for 0201 inductors, up to 200 nH
Ferrite construction for high impedance and high current handling
Low DCR – as low as 0.15 Ohms
Low losses for low frequency filter applications

Buy Now:

Part number

Find my part

Count	Unit price
1	$1.28
200	$0.90
500	$0.63
1000	$0.50
2000	$0.43
4000	$0.37

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

Tolerance

K = 10%

Termination

R = Matte tin over nickel over silver-palladium-glass frit

Packaging

W = 7" machine-ready reel

. in stock, ready to ship today.

Request a Sample:

Part number

Find my part

Designer's Kit:

Kit	Values	Price
C471	8 (20 of each)	$45.00

Specifications

Electrical specifications at 25°C.

Part number 1	Inductance (nH) 2 (Tolerance: ±10%)	Impedance typ (Ω)			SRF typ (GHz) 3	DCR max (Ω) 4	Irms (mA) 5
Part number 1	Inductance (nH) 2 (Tolerance: ±10%)	700 MHz	900 MHz	1.7 GHz	SRF typ (GHz) 3	DCR max (Ω) 4	Irms (mA) 5
0201AF-330XKR_	33	135	170	345	3.4	0.15	340
0201AF-510XKR_	51	200	255	480	2.9	0.30	280
0201AF-680XKR_	68	270	350	750	2.6	0.33	220
0201AF-910XKR_	91	335	425	830	2.4	0.37	200
0201AF-111XKR_	110	465	625	1560	2.1	0.48	170
0201AF-141XKR_	140	530	680	1380	2.0	0.65	160
0201AF-171XKR_	170	680	890	1910	1.9	0.86	140
0201AF-201XKR_	200	850	1130	2620	1.7	1.3	110

Notes

When ordering, please specify packaging code: e.g. 0201AF-201XKRW
Inductance measured at 7.9 MHz using a Coilcraft SMD-F test fixture and Coilcraft-provided correlation pieces with an Agilent/HP 4286 impedance analyzer.
SRF measured using Agilent/HP 8753D network analyzer and Coilcraft SMD -D test fixture.
DCR measured on Cambridge Technology micro-ohmmeter and a Coilcraft CCF858 test fixture. For other operating temperatures, use this DCR at Temperature calculator.
Irms: 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.

Termination:

RoHS compliant matte tin over nickel over silver-platinumglass frit.

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).
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)

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

See FIT/MTBF Calculations

Performance curves

L vs Frequency

Z vs Frequency

Physical characteristics

A max	B max	C max	D	E	F	G
0.023	0.014	0.018	0.004	0.009	0.007	0.018	inches
0,58	0,36	0,46	0,10	0,23	0,18	0,46	mm

Tape and Reel specification

Parts per reel	Reel dimensions (mm)					Tape dimensions (mm)						Orientation
7" (178 mm)	A	B	C	D	E	W	P	Po	P1	H	T
2000	178	100	13	14,4	8,4	8	2	4	2	NA	0,68

General specification

Core Material:

Ferrite

Weight:

0.12 – 0.20 mg

Packaging:

2000 per 7″ reel. Paper tape: 8 mm wide, 0.68 mm thick, 2 mm pocket spacing

Temperature coefficient of inductance:

+25 to +150 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 with pure water or alcohol only. More info

0201AF (0603)

Ferrite Chip Inductors