PM3308-221M

Obsolete

Bourns Inc.

FIXED IND 220UH 400MA 1.9OHM SMD

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PM3308-221M

Obsolete

Bourns Inc.

FIXED IND 220UH 400MA 1.9OHM SMD

Deep-Dive with AI

DocumentsDatasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	PM3308-221M

Current - Saturation (Isat)	500 mA
Current Rating (Amps)	400 mA
DC Resistance (DCR) [Max]	1.9 Ohm
Height - Seated (Max)	3 mm
Height - Seated (Max) [Max]	0.118 in
Inductance	220 µH
Inductance Frequency - Test	100 kHz
Material - Core	Ferrite
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 °C
Package / Case	Nonstandard
Shielding	Unshielded
Size / Dimension [x]	0.512 in
Size / Dimension [x]	13 mm
Size / Dimension [y]	9.5 mm
Size / Dimension [y]	0.374 in
Tolerance	20 %
Type	Wirewound, Drum Core

PM3308 Series

Part	Material - Core	Shielding	Tolerance	Height - Seated (Max)	Height - Seated (Max) [Max]	Operating Temperature [Min]	Operating Temperature [Max]	Package / Case	Current - Saturation (Isat)	Type	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [y]	DC Resistance (DCR)	Inductance Frequency - Test	Current Rating (Amps)	Inductance	Mounting Type	DC Resistance (DCR) [Max]
Bourns Inc. PM3308-150M-RC	Ferrite	Unshielded	20 %	3 mm	0.118 in	-55 °C	125 °C	Nonstandard	2 A	Drum Core Wirewound	9.5 mm	0.512 in	13 mm	0.374 in	0.15 mOhm	100 kHz	1.5 A	15 µH	Surface Mount
Bourns Inc. PM3308-330M	Ferrite	Unshielded	20 %	3 mm	0.118 in	-55 °C	125 °C	Nonstandard	1.4 A	Drum Core Wirewound	9.5 mm	0.512 in	13 mm	0.374 in		100 kHz	1.1 A	33 µH	Surface Mount	300 mOhm
Bourns Inc. PM3308-331M-RC	Ferrite	Unshielded	20 %	3 mm	0.118 in	-55 °C	125 °C	Nonstandard	400 mA	Drum Core Wirewound	9.5 mm	0.512 in	13 mm	0.374 in		100 kHz	300 mA	330 µH	Surface Mount	2.7 Ohm
Bourns Inc. PM3308-681M-RC	Ferrite	Unshielded	20 %	3 mm	0.118 in	-55 °C	125 °C	Nonstandard	200 mA	Drum Core Wirewound	9.5 mm	0.512 in	13 mm	0.374 in		100 kHz	100 mA	680 µH	Surface Mount	5.3 Ohm
Bourns Inc. PM3308-220M-RC	Ferrite	Unshielded	20 %	3 mm	0.118 in	-55 °C	125 °C	Nonstandard	1.6 A	Drum Core Wirewound	9.5 mm	0.512 in	13 mm	0.374 in		100 kHz	1.3 A	22 µH	Surface Mount	230 mOhm
Bourns Inc. PM3308-221M	Ferrite	Unshielded	20 %	3 mm	0.118 in	-55 °C	125 °C	Nonstandard	500 mA	Drum Core Wirewound	9.5 mm	0.512 in	13 mm	0.374 in		100 kHz	400 mA	220 µH	Surface Mount	1.9 Ohm
Bourns Inc. PM3308-100M	Ferrite	Unshielded	20 %	3 mm	0.118 in	-55 °C	125 °C	Nonstandard	2.4 A	Drum Core Wirewound	9.5 mm	0.512 in	13 mm	0.374 in	110 mOhm	100 kHz	2 A	10 µH	Surface Mount
Bourns Inc. PM3308-101M-RC	Ferrite	Unshielded	20 %	3 mm	0.118 in	-55 °C	125 °C	Nonstandard	700 mA	Drum Core Wirewound	9.5 mm	0.512 in	13 mm	0.374 in		100 kHz	600 mA	100 µH	Surface Mount	800 mOhm
Bourns Inc. PM3308-221M-RC	Ferrite	Unshielded	20 %	3 mm	0.118 in	-55 °C	125 °C	Nonstandard	500 mA	Drum Core Wirewound	9.5 mm	0.512 in	13 mm	0.374 in		100 kHz	400 mA	220 µH	Surface Mount	1.9 Ohm

Pricing

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

Distributor	Package	Quantity	$

Description

General part information

PM3308 Series

220 µH Unshielded Drum Core, Wirewound Inductor 400 mA 1.9Ohm Max Nonstandard

Documents

Technical documentation and resources