PM125S-120M

Obsolete

Bourns Inc.

FIXED IND 12UH 2.5A 50 MOHM SMD

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PM125S-120M

Obsolete

Bourns Inc.

FIXED IND 12UH 2.5A 50 MOHM SMD

Deep-Dive with AI

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	PM125S-120M

Current - Saturation (Isat)	5.31 A
Current Rating (Amps)	2.5 A
DC Resistance (DCR)	50 mOhm
Frequency - Self Resonant	21 MHz
Height - Seated (Max) [Max] [z]	5.4 mm
Height - Seated (Max) [Max] [z]	0.213 in
Inductance	12 µH
Inductance Frequency - Test	2.52 MHz
Material - Core	Ferrite
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	Nonstandard
Shielding	Shielded
Size / Dimension [x]	0.496 in
Size / Dimension [x]	12.6 mm
Size / Dimension [y]	0.457 in
Size / Dimension [y]	11.6 mm
Tolerance	20 %
Type	Wirewound, Drum Core

PM125S Series

Part	Inductance Frequency - Test	Operating Temperature [Max]	Operating Temperature [Min]	Current Rating (Amps)	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [y]	Inductance	Package / Case	Shielding	DC Resistance (DCR)	Tolerance	Type	Current - Saturation (Isat)	Mounting Type	Material - Core	Frequency - Self Resonant	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	DC Resistance (DCR) [Max]
Bourns Inc. PM125S-561M	1 MHz	125 °C	-40 °C	0.44 A	0.496 in	12.6 mm	0.457 in	11.6 mm	560 µH	Nonstandard	Shielded	1.34 Ohm	20 %	Drum Core Wirewound	740 mA	Surface Mount	Ferrite	3 MHz	5.4 mm	0.213 in
Bourns Inc. PM125S-271M	1 MHz	125 °C	-40 °C	0.63 A	0.496 in	12.6 mm	0.457 in	11.6 mm	270 µH	Nonstandard	Shielded		20 %	Drum Core Wirewound	1.07 A	Surface Mount	Ferrite	4 MHz	5.4 mm	0.213 in	700 mOhm
Bourns Inc. PM125S-390M-RC	2.52 MHz	125 °C	-40 °C	1.65 A	0.496 in	12.6 mm	0.457 in	11.6 mm	39 µH	Nonstandard	Shielded	110 mOhm	20 %	Drum Core Wirewound	3 A	Surface Mount	Ferrite	12 MHz	5.9 mm	0.232 "
Bourns Inc. PM125S-330M	2.52 MHz	125 °C	-40 °C	1.8 A	0.496 in	12.6 mm	0.457 in	11.6 mm	33 µH	Nonstandard	Shielded	100 mOhm	20 %	Drum Core Wirewound	3 A	Surface Mount	Ferrite	13 MHz	5.4 mm	0.213 in
Bourns Inc. PM125S-561M-RC	1 MHz	125 °C	-40 °C	0.44 A	0.496 in	12.6 mm	0.457 in	11.6 mm	560 µH	Nonstandard	Shielded	1.34 Ohm	20 %	Drum Core Wirewound	740 mA	Surface Mount	Ferrite	3 MHz	5.9 mm	0.232 "
Bourns Inc. PM125S-680M-RC	2.52 MHz	125 °C	-40 °C	1.26 A	0.496 in	12.6 mm	0.457 in	11.6 mm	68 µH	Nonstandard	Shielded		20 %	Drum Core Wirewound	2.08 A	Surface Mount	Ferrite	9 MHz	5.9 mm	0.232 "	170 mOhm
Bourns Inc. PM125S-121M-RC	1 MHz	125 °C	-40 °C	950 mA	0.496 in	12.6 mm	0.457 in	11.6 mm		Nonstandard	Shielded		20 %	Drum Core Wirewound	950 mA	Surface Mount	Ferrite	6 MHz	5.9 mm	0.232 "	280 mOhm
Bourns Inc. PM125S-470M-RC	2.52 MHz	125 °C	-40 °C	1.5 A	0.496 in	12.6 mm	0.457 in	11.6 mm	47 µH	Nonstandard	Shielded	120 mOhm	20 %	Drum Core Wirewound	1.78 A	Surface Mount	Ferrite	10 MHz	5.9 mm	0.232 "
Bourns Inc. PM125S-120M	2.52 MHz	125 °C	-40 °C	2.5 A	0.496 in	12.6 mm	0.457 in	11.6 mm	12 µH	Nonstandard	Shielded	50 mOhm	20 %	Drum Core Wirewound	5.31 A	Surface Mount	Ferrite	21 MHz	5.4 mm	0.213 in
Bourns Inc. PM125S-331M-RC	1 MHz	125 °C	-40 °C	570 mA	0.496 in	12.6 mm	0.457 in	11.6 mm	330 µH	Nonstandard	Shielded		20 %	Drum Core Wirewound	780 mA	Surface Mount	Ferrite	4 MHz	5.9 mm	0.232 "	800 mOhm

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

PM125S Series

12 µH Shielded Drum Core, Wirewound Inductor 2.5 A 50mOhm Max Nonstandard

Documents

Technical documentation and resources

No documents available