PM7032S-221M-RC

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Bourns Inc.

FIXED IND 220UH 300MA 1.3OHM SMD

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Bourns Inc.

FIXED IND 220UH 300MA 1.3OHM SMD

Technical Specifications

Parameters and characteristics for this part

Part	Shielding	Package / Case	DC Resistance (DCR) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Size / Dimension [y]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	Type	Mounting Type	Current Rating (Amps)	Tolerance	Current - Saturation (Isat)	Material - Core	Inductance	Inductance Frequency - Test	Q @ Freq	Frequency - Self Resonant	DC Resistance (DCR)
Bourns Inc. PM7032S-221M	Shielded	Nonstandard	1.26 Ohm	85 °C	-20 C	7 mm	0.276 in	0.276 "	7 mm	3.4 mm	0.134 in	Drum Core Wirewound	Surface Mount	0.33 A	20 %	290 mA	Ferrite	220 µH
Bourns Inc. PM7032S-100M-RC	Shielded	Nonstandard	68 mOhm	125 °C	-40 °C	7 mm	0.276 in	0.276 "	7 mm	3.4 mm	0.134 in	Drum Core Wirewound	Surface Mount	1.4 A	20 %	1.6 A	Ferrite	10 µH	100 kHz	2.52 MHz 25	35 MHz
Bourns Inc. PM7032S-330M-RC	Shielded	Nonstandard		125 °C	-40 °C	7 mm	0.276 in	0.276 "	7 mm	3.4 mm	0.134 in	Drum Core Wirewound	Surface Mount	760 mA	20 %	860 mA	Ferrite	33 µH	100 kHz	2.52 MHz 23	20 MHz	200 mOhm
Bourns Inc. PM7032S-471M	Shielded	Nonstandard	2.46 Ohm	85 °C	-20 C	7 mm	0.276 in	0.276 "	7 mm	3.4 mm	0.134 in	Drum Core Wirewound	Surface Mount	0.24 A	20 %	200 mA	Ferrite
Bourns Inc. PM7032S-221M-RC	Shielded	Nonstandard	1.3 Ohm	125 °C	-40 °C	7 mm	0.276 in	0.276 "	7 mm	3.4 mm	0.134 in	Drum Core Wirewound	Surface Mount	300 mA	20 %	320 mA	Ferrite	220 µH	100 kHz	47 796 kHz	7.5 MHz
Bourns Inc. PM7032S-331M-RC	Shielded	Nonstandard	1.9 Ohm	125 °C	-40 °C	7 mm	0.276 in	0.276 "	7 mm	3.4 mm	0.134 in	Drum Core Wirewound	Surface Mount	0.22 A	20 %	240 mA	Ferrite	330 µH	100 kHz	46 796 kHz	6.1 MHz

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)	1000	$ 0.73

General part information

220 µH Shielded Drum Core, Wirewound Inductor 300 mA 1.3Ohm Max Nonstandard

Technical documentation and resources