Site Settings

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


Toroidal Power Filter Inductor

RoHS compliant
Coilcraft's ED0006-AL toroidal power choke has flat inductance vs current characteristics.  It was developed as a Class-D low-pass filter element.
  • Developed for the Zetex ZXCD1210 analog input Class-D modulator
  • Also recommended by Zetex for their ZXCD1000 high fidelity Class- D amplifier solution
  • Acts as a low pass filter for the high frequency switching PWM signal

Buy Now:
Count Unit price
1 $5.06
250 $4.33
500 $3.77
1000 $2.97
2500 $2.57
5000 $2.37

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

. in stock, ready to ship today.
Request a Sample:


Electrical specifications at 25°C.

Part number Inductance (µH) 1
(Tolerance: ±20%)
DCR max (mΩ) 2 SRF typ (MHz) Isat (mA) 3 Irms (A) 4
20°C rise 40°C rise
ED0006-AL 20 42.0 13.0 36000 5.1 7.2
  1. Inductance measured at 100 kHz, 100 mVrms, 0 A using an Agilent/HP 4132 impedance analyzer or equivalent.
  2. DCR measured at 25°C on a Valhalla 4105 ATC digital ohmmeter or equivalent. For other operating temperatures, use this DCR at Temperature calculator.
  3. Isat: DC current at 25°C that causes a 10% (typ) inductance drop from its value without current.
    Temperature derating curves.
  4. Irms: Current that causes the specified temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings. Temperature derating curves.



  • Tin-silver-copper over copper.
RoHS compliant
Ambient temperature range:
–40°C to +125°C with Irms current. +125°C to +165°C with derated current
Storage temperature range:
Component: −40°C to +165°C
Packaging trays: −40°C to +80°C
Maximum part temperature:
+165°C (Ambient + temperature rise)
Failures in Time (FIT) / Mean Time Between Failures (MTBF):

Performance curves

Inductance vs Current

Inductance vs Frequency

Irms Derating

Physical characteristics


General specification

30.8 g
25 per tray


Resistance to soldering heat:
Three reflows at >217°C for 90 seconds (+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room temperature between.
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

Related product families