PM105-391K

Obsolete

Bourns Inc.

FIXED IND 390UH 480MA 1.3OHM SMD

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DocumentsDatasheet PM105 Series

PM105-391K

Obsolete

Bourns Inc.

FIXED IND 390UH 480MA 1.3OHM SMD

Deep-Dive with AI

DocumentsDatasheet PM105 Series

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	PM105-391K

Current Rating (Amps)	480 mA
DC Resistance (DCR)	1.3 Ohm
Frequency - Self Resonant	3 MHz
Height - Seated (Max) [Max] [z]	5.8 mm
Height - Seated (Max) [Max] [z]	0.228 "
Inductance	390 µH
Material - Core	Ferrite
Mounting Type	Surface Mount
Operating Temperature [Max]	100 °C
Operating Temperature [Min]	-30 ░C
Package / Case	Nonstandard
Shielding	Unshielded
Size / Dimension [x]	0.386 in
Size / Dimension [x]	9.8 mm
Size / Dimension [y]	9.8 mm
Size / Dimension [y]	0.386 in
Tolerance	10 %
Type	Wirewound, Drum Core

PM105 Series

Part	Tolerance	Material - Core	Shielding	Type	DC Resistance (DCR)	Frequency - Self Resonant	Mounting Type	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [x]	Current Rating (Amps)	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Inductance	Q @ Freq	Current - Saturation (Isat)	Inductance Frequency - Test
Bourns Inc. PM105-101K	10 %	Ferrite	Unshielded	Drum Core Wirewound	350 mOhm	7 MHz	Surface Mount	9.8 mm	0.386 in	0.386 in	9.8 mm	970 mA	5.8 mm	0.228 "	100 °C	-30 ░C	Nonstandard	100 µH
Bourns Inc. PM105-331K-RC	10 %	Ferrite	Unshielded	Drum Core Wirewound	1.15 Ohm		Surface Mount	9.8 mm	0.386 in	0.386 in	9.8 mm	0.52 A	5.8 mm	0.228 "	125 °C	-40 °C	Nonstandard	330 µH	12 796 kHz	850 mA
Bourns Inc. PM105-221K-RC	10 %	Ferrite	Unshielded	Drum Core Wirewound	730 mOhm	3.8 MHz	Surface Mount	9.8 mm	0.386 in	0.386 in	9.8 mm	660 mA	5.8 mm	0.228 "	125 °C	-40 °C	Nonstandard	220 µH	12 796 kHz	1.1 A
Bourns Inc. PM105-100M-RC	20 %	Ferrite	Unshielded	Drum Core Wirewound	60 mOhm	21 MHz	Surface Mount	9.8 mm	0.386 in	0.386 in	9.8 mm	2.6 A	5.8 mm	0.228 "	125 °C	-40 °C	Nonstandard	10 µH	2.52 MHz 30	5.1 A
Bourns Inc. PM105-120M	20 %	Ferrite	Unshielded	Drum Core Wirewound	70 mOhm	23 MHz	Surface Mount	9.8 mm	0.386 in	0.386 in	9.8 mm	2.45 A	5.8 mm	0.228 "	100 °C	-30 ░C	Nonstandard	12 µH			2.52 MHz
Bourns Inc. PM105-151K-RC	10 %	Ferrite	Unshielded	Drum Core Wirewound	470 mOhm	4.5 MHz	Surface Mount	9.8 mm	0.386 in	0.386 in	9.8 mm	780 mA	5.8 mm	0.228 "	125 °C	-40 °C	Nonstandard	150 µH	15 796 kHz	1.4 A
Bourns Inc. PM105-391K	10 %	Ferrite	Unshielded	Drum Core Wirewound	1.3 Ohm	3 MHz	Surface Mount	9.8 mm	0.386 in	0.386 in	9.8 mm	480 mA	5.8 mm	0.228 "	100 °C	-30 ░C	Nonstandard	390 µH
Bourns Inc. PM105-181K	10 %	Ferrite	Unshielded	Drum Core Wirewound	630 mOhm	5 MHz	Surface Mount	9.8 mm	0.386 in	0.386 in	9.8 mm	0.72 A	5.8 mm	0.228 "	100 °C	-30 ░C	Nonstandard	180 µH
Bourns Inc. PM105-330K-RC	10 %	Ferrite	Unshielded	Drum Core Wirewound	120 mOhm	10 MHz	Surface Mount	9.8 mm	0.386 in	0.386 in	9.8 mm	1.5 A	5.8 mm	0.228 "	125 °C	-40 °C	Nonstandard	33 µH	2.52 MHz 25	2.9 A
Bourns Inc. PM105-220M	20 %	Ferrite	Unshielded	Drum Core Wirewound	100 mOhm	15 MHz	Surface Mount	9.8 mm	0.386 in	0.386 in	9.8 mm	1.96 A	5.8 mm	0.228 "	100 °C	-30 ░C	Nonstandard	22 µH			2.52 MHz

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

PM105 Series

390 µH Unshielded Drum Core, Wirewound Inductor 480 mA 1.3Ohm Nonstandard

Documents

Technical documentation and resources

Datasheet

PM105 Series

Datasheet