ED0006-AL

Toroidal Power Filter Inductor

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

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Termination

L = Tin-silver

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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
Part number	Inductance (µH) 1 (Tolerance: ±20%)	DCR max (mΩ) 2	SRF typ (MHz)	Isat (mA) 3	20°C rise	40°C rise
ED0006-AL	20	42.0	13.0	36000	5.1	7.2

Notes

Inductance measured at 100 kHz, 100 mVrms, 0 A using an Agilent/HP 4132 impedance analyzer or equivalent.
DCR measured at 25°C on a Valhalla 4105 ATC digital ohmmeter or equivalent. For other operating temperatures, use this DCR at Temperature calculator.
Isat: DC current at 25°C that causes a 10% (typ) inductance drop from its value without current.
Temperature derating curves.
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.

Environmental

Environmental:

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):

Weight:

30.8 g

Packaging:

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.