PM125SH-681M-RC

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Bourns Inc.

FIXED IND 680UH 800MA 1.15OHM SM

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PM125SH-681M-RC

Active

Bourns Inc.

FIXED IND 680UH 800MA 1.15OHM SM

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	PM125SH-681M-RC

Current - Saturation (Isat)	750 mA
Current Rating (Amps)	800 mA
DC Resistance (DCR) [Max]	1.15 Ohm
Frequency - Self Resonant	2.2 MHz
Height - Seated (Max) [Max] [z]	0.256 in
Height - Seated (Max) [Max] [z]	6.5 mm
Inductance	680 µH
Inductance Frequency - Test	100 kHz
Material - Core	Ferrite
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	Nonstandard
Q @ Freq	796 kHz, 18
Shielding	Shielded
Size / Dimension [x]	0.492 in
Size / Dimension [x]	12.5 mm
Size / Dimension [y]	0.492 "
Size / Dimension [y]	12.5 mm
Tolerance	20 %
Type	Wirewound, Drum Core

PM125SH Series

Part	Tolerance	Material - Core	Q @ Freq	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [y]	Inductance	Current Rating (Amps)	Current - Saturation (Isat)	Operating Temperature [Max]	Operating Temperature [Min]	DC Resistance (DCR) [Max]	Inductance Frequency - Test	Package / Case	Frequency - Self Resonant	Type	Mounting Type	Shielding	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	DC Resistance (DCR)
Bourns Inc. PM125SH-180M-RC	20 %	Ferrite	2.52 MHz 28	0.492 in	0.492 "	12.5 mm	12.5 mm	18 µH	4.2 A	3.9 A	125 °C	-40 °C	36 mOhm	100 kHz	Nonstandard	15.5 MHz	Drum Core Wirewound	Surface Mount	Shielded	0.256 in	6.5 mm
Bourns Inc. PM125SH-820M	20 %	Ferrite		0.492 in	0.492 "	12.5 mm	12.5 mm	82 µH	1.4 A		100 °C	-30 ░C			Nonstandard		Drum Core Wirewound	Surface Mount	Shielded	0.256 in	6.5 mm	140 mOhm
Bourns Inc. PM125SH-820M-RC	20 %	Ferrite	2.52 MHz 25	0.492 in	0.492 "	12.5 mm	12.5 mm	82 µH	1.95 A	1.9 A	125 °C	-40 °C	145 mOhm	100 kHz	Nonstandard	6.85 MHz	Drum Core Wirewound	Surface Mount	Shielded	0.256 in	6.5 mm
Bourns Inc. PM125SH-390M-RC	20 %	Ferrite	2.52 MHz 22	0.492 in	0.492 "	12.5 mm	12.5 mm	39 µH	2.8 A	2.7 A	125 °C	-40 °C	70 mOhm	100 kHz	Nonstandard	10.4 MHz	Drum Core Wirewound	Surface Mount	Shielded	0.256 in	6.5 mm
Bourns Inc. PM125SH-101M-RC	20 %	Ferrite	26 796 kHz	0.492 in	0.492 "	12.5 mm	12.5 mm	100 µH	1.7 A	1.7 A	125 °C	-40 °C		100 kHz	Nonstandard	6.07 MHz	Drum Core Wirewound	Surface Mount	Shielded	0.256 in	6.5 mm	180 mOhm
Bourns Inc. PM125SH-331M-RC	20 %	Ferrite	22 796 kHz	0.492 in	0.492 "	12.5 mm	12.5 mm	330 µH	1.15 A	1.1 A	125 °C	-40 °C	580 mOhm	100 kHz	Nonstandard		Drum Core Wirewound	Surface Mount	Shielded	0.256 in	6.5 mm
Bourns Inc. PM125SH-681M-RC	20 %	Ferrite	18 796 kHz	0.492 in	0.492 "	12.5 mm	12.5 mm	680 µH	800 mA	750 mA	125 °C	-40 °C	1.15 Ohm	100 kHz	Nonstandard	2.2 MHz	Drum Core Wirewound	Surface Mount	Shielded	0.256 in	6.5 mm
Bourns Inc. PM125SH-271M-RC	20 %	Ferrite	20 796 kHz	0.492 in	0.492 "	12.5 mm	12.5 mm	270 µH	1.3 A	1.2 A	125 °C	-40 °C	450 mOhm	100 kHz	Nonstandard	3.6 MHz	Drum Core Wirewound	Surface Mount	Shielded	0.256 in	6.5 mm
Bourns Inc. PM125SH-181M-RC	20 %	Ferrite	26 796 kHz	0.492 in	0.492 "	12.5 mm	12.5 mm	180 µH	1.4 A	1.4 A	125 °C	-40 °C		100 kHz	Nonstandard	4.5 MHz	Drum Core Wirewound	Surface Mount	Shielded	0.256 in	6.5 mm
Bourns Inc. PM125SH-220M-RC	20 %	Ferrite	2.52 MHz 29	0.492 in	0.492 "	12.5 mm	12.5 mm	22 µH	4 A	3.7 A	125 °C	-40 °C	43 mOhm	100 kHz	Nonstandard	13.4 MHz	Drum Core Wirewound	Surface Mount	Shielded	0.256 in	6.5 mm

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)	1000	$ 0.53

Description

General part information

PM125SH Series

680 µH Shielded Drum Core, Wirewound Inductor 800 mA 1.15Ohm Max Nonstandard

Documents

Technical documentation and resources