Site Settings

Warehouses
Language settings
Currency settings
Resources
Video Library
Cx Family Common Mode Chokes
0402CT Low Profile Chip Inductors
XAL7050 High-inductance Shielded Power Inductors
XGL4020 Ultra-low DCR Power Inductors

0201AF (0603) Series

Wirewound Ferrite Beads

RoHS compliant halogen free
Our 0201AF (0603) Series wirewound ferrite beads have higher performance than others in the market, including high impedance across a wide bandwidth (up to GHz band). Ferrite construction and heavy gage wire means high current handling for their 0201 size. Extremely low DCR assures lowest insertion loss for high efficiency in mobile applications. These tiny beads eliminate noise in small power supplies and provide isolation of RF signals.
  • Higher performance than other surface-mount ferrite beads
  • High impedance across a wide bandwidth; up to GHz band
  • Ferrite construction and heavy gauge wire for high current handling
  • Extremely low DCR for high current applications – as low as 0.15 Ohms
  • Eliminates high frequency noise in power supplies or RF signal isolation applications
Buy Now:

The part number you have selected is not available through our online store.

Please click the "Request Quote" button for pricing and more information.

. in stock, ready to ship today.
Request a Sample:
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 (MHz) 3 DCR max (Ω) 4 Irms (mA) 5
100 MHz 900 MHz
0201AF-330XKR_ 33 19.89 159.90 3400 0.150 340
0201AF-510XKR_ 51 29.56 238.50 2900 0.300 280
0201AF-680XKR_ 68 39.89 330.50 2600 0.330 220
0201AF-910XKR_ 91 53.12 437.40 2350 0.370 200
0201AF-111XKR_ 110 64.71 548.80 2100 0.480 170
0201AF-141XKR_ 140 81.77 706.30 2000 0.650 160
0201AF-171XKR_ 170 101.90 910.90 1850 0.860 140
0201AF-201XKR_ 200 118.60 1089.00 1700 1.250 110
Notes
  1. When ordering, please specify packaging code: e.g. 0201AF-201XKRW
  2. 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.
  3. SRF is measured on an Agilent 8753D network analyser (or equivalent) with a Coilcraft SMD-D test fixture.
  4. DCR measured at 25°C on a Cambridge Technology micro-ohmmeter (or equivalent) and a Coilcraft CCF858 test fixture, For other operating temperatures, use this DCR at Temperature calculator.
  5. Irms: 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.

Termination:

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

Packaging:

  • W7" machine-ready reel
    EIA-481 punched paper tape (2000 parts per full reel).
  • U = Less than full reel
    In tape, but not machine ready. To have a leader and trailer added ($25 charge), use code letter W instead.
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):

Performance curves

Inductance vs. Frequency

Impedance vs. Frequency

Physical characteristics

0201afd.gif
 
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

tapereel_pa.gif

 
Parts per reel Reel dimensions (mm) Tape dimensions (mm) Orientation
7" (178 mm) A B C D E W P Po P1 H T part_or_i.gif
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

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.

Related product series