PM32-221M-RC

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Bourns Inc.

INDUCTOR POWER BOBBIN CORE 220UH 20% 1KHZ 40Q-FACTOR FERRITE 0.17A 5.7OHM DCR T/R

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PM32-221M-RC

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Bourns Inc.

INDUCTOR POWER BOBBIN CORE 220UH 20% 1KHZ 40Q-FACTOR FERRITE 0.17A 5.7OHM DCR T/R

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	PM32-221M-RC

Current - Saturation (Isat)	190 mA
Current Rating (Amps)	0.17 A
DC Resistance (DCR) [Max]	5.7 Ohm
Frequency - Self Resonant	8 MHz
Inductance	220 µH
Material - Core	Ferrite
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	Nonstandard
Q @ Freq	796 kHz, 40
Shielding	Unshielded
Size / Dimension [x]	3 mm
Size / Dimension [x]	0.118 in
Size / Dimension [y]	2.8 mm
Size / Dimension [y]	0.11 in
Tolerance	20 %
Type	Wirewound, Drum Core

PM32 Series

Part	Shielding	DC Resistance (DCR)	Q @ Freq	Current - Saturation (Isat)	Inductance	Material - Core	Frequency - Self Resonant	Operating Temperature [Max]	Operating Temperature [Min]	Current Rating (Amps)	Mounting Type	Type	Tolerance	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [y]	Package / Case	DC Resistance (DCR) [Max]
Bourns Inc. PM32-101M-RC	Unshielded	2.85 Ohm	40 796 kHz	280 mA	100 µH	Ferrite	10 MHz	125 °C	-40 °C	0.26 A	Surface Mount	Drum Core Wirewound	20 %	2.8 mm	3 mm	0.118 in	0.11 in	Nonstandard
Bourns Inc. PM32-121M-RC	Unshielded		40 796 kHz	250 mA		Ferrite	10 MHz	125 °C	-40 °C	0.22 A	Surface Mount	Drum Core Wirewound	20 %	2.8 mm	3 mm	0.118 in	0.11 in	Nonstandard	3.2 Ohm
Bourns Inc. PM32-221M-RC	Unshielded		40 796 kHz	190 mA	220 µH	Ferrite	8 MHz	125 °C	-40 °C	0.17 A	Surface Mount	Drum Core Wirewound	20 %	2.8 mm	3 mm	0.118 in	0.11 in	Nonstandard	5.7 Ohm
Bourns Inc. PM32-2R7M-RC	Unshielded	100 mOhm	7.96 MHz 22	1.7 A	2.7 µH	Ferrite	72 MHz	125 °C	-40 °C	1.5 A	Surface Mount	Drum Core Wirewound	20 %	2.8 mm	3 mm	0.118 in	0.11 in	Nonstandard
Bourns Inc. PM32-271M-RC	Unshielded			170 mA	270 µH	Ferrite	7 MHz	125 °C	-40 °C	150 mA	Surface Mount	Drum Core Wirewound	20 %	2.8 mm	3 mm	0.118 in	0.11 in	Nonstandard	8.6 Ohm
Bourns Inc. PM32-8R2M-RC	Unshielded	200 mOhm	7.96 MHz 16	1 A	8.2 µH	Ferrite	35 MHz	125 °C	-40 °C	900 mA	Surface Mount	Drum Core Wirewound	20 %	2.8 mm	3 mm	0.118 in	0.11 in	Nonstandard
Bourns Inc. PM32-3R3M-RC	Unshielded	110 mOhm	7.96 MHz 23	1.6 A	3.3 µH	Ferrite	68 MHz	125 °C	-40 °C	1.4 A	Surface Mount	Drum Core Wirewound	20 %	2.8 mm	3 mm	0.118 in	0.11 in	Nonstandard
Bourns Inc. PM32-120M-RC	Unshielded		2.52 MHz 15	850 mA	12 µH	Ferrite	33 MHz	125 °C	-40 °C	750 mA	Surface Mount	Drum Core Wirewound	20 %	2.8 mm	3 mm	0.118 in	0.11 in	Nonstandard	280 mOhm
Bourns Inc. PM32-220M-RC	Unshielded		2.52 MHz 23	650 mA	22 µH	Ferrite	22 MHz	125 °C	-40 °C	0.52 A	Surface Mount	Drum Core Wirewound	20 %	2.8 mm	3 mm	0.118 in	0.11 in	Nonstandard	660 mOhm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	3000	$ 0.20

Description

General part information

PM32 Series

220 µH Unshielded Drum Core, Wirewound Inductor 170 mA 5.7Ohm Max Nonstandard

Documents

Technical documentation and resources