Datasheet 3D Model

PFL1008-472

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Specifications

Electrical specifications at 25°C.

Part number	Inductance (µH) 1 (Tolerance: ±20%)	DCR (Ω) 2		SRF typ (MHz) 3	Isat (mA) 4			Irms (mA) 5
Part number	Inductance (µH) 1 (Tolerance: ±20%)	typ	max	SRF typ (MHz) 3	10% drop	20% drop	30% drop	at 25°C	at 85°C	at 125°C
PFL1008-472MRW	4.7	1.5	1.8	100	140	210	240	250	225	160

Notes

Inductance tested at 7.9 MHz, 0.1 Vrms using a Coilcraft SMD-F test fixture and Coilcraft-provided correlation pieces with an Agilent 4263 (or equivalent) with correlation.
DCR is measured on a Keithley 580 Micro-ohmmeter (or equivalent) with a Coilcraft CCF858 test fixture. For other operating temperatures, use this DCR at Temperature calculator.
SRF is measured on an Agilent 8753ES (or equivalent) with a Coilcraft SMD-D test fixture.
Isat: DC current at 25°C that causes the specified inductance drop from its value without current. Temperature derating curves.
Irms: 25°C: Current that causes a 40°C rise at 25°C. 85°C: Maximum current that can be applied at 85°C. 125°C: Maximum current that can be applied at 125°C.

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).

Environmental

Environmental:

RoHS compliant , halogen free

Ambient temperature range:

–40°C to +125°C

Storage temperature range:

Component: –40°C to +140°C.
Tape and reel packaging: –40°C to +80°C

Maximum part temperature:

+140°C (ambient + temp rise)

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

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

Core Material:

Composite

Weight:

10 – 15 mg

Packaging:

2000 per 7″ reel Paper tape: 8 mm wide, 1.0 mm thick, 2 mm pocket spacing

Moisture Sensitivity Level (MSL):

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

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.