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RLS-397

RLS-397

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POWER INDUCTOR (SMD), 3.9 ΜH, 1.32 A, UNSHIELDED, 2.1 A, RLS-397 SERIES

RLS-397

RLS-397

Active

POWER INDUCTOR (SMD), 3.9 ΜH, 1.32 A, UNSHIELDED, 2.1 A, RLS-397 SERIES

Description Specifications Series Pricing CAD Documents

Description

General part information

RLS-397 Series

3.9 µH Unshielded Wirewound Inductor 1.32 A 140mOhm Max 1812 (4532 Metric)

Technical Specifications

Parameters and characteristics for this part

Specification	RLS-397

Current - Saturation (Isat)	2.1 A
Current Rating	1.32 A
DC Resistance (DCR) (Max)	140 mOhm
Height - Seated (Max)	0.122 in
Inductance	3.9 µH
Inductance Frequency - Test	100 kHz
Mounting Type	Surface Mount
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Package / Case	1812 (4532 Metric)
Package Name	1812
Shielding	Unshielded
Size / Dimension Length	0.177 in
Size / Dimension Width	0.126 in
Tolerance	20 %
Type	Wirewound

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

RLS-397 | Datasheet

Technical Data Sheet EN

RLS-397 Series

Part	Operating Temperature (Max)	Operating Temperature (Min)	Tolerance	Inductance Frequency - Test	Size / Dimension Length	Size / Dimension Width	Current - Saturation (Isat)	Inductance	Height - Seated (Max)	Type	Shielding	Package Name	DC Resistance (DCR) (Max)	Mounting Type	Current Rating	Package / Case
Recom Power RLS-397-R	125 °C	-40 °C	20 %	100 kHz	0.177 in	0.126 in	2.1 A	3.9 µH	0.122 in	Wirewound	Unshielded	1812	140 mOhm	Surface Mount	1.32 A	1812 (4532 Metric)
Recom Power RLS-397	125 °C	-40 °C	20 %	100 kHz	0.177 in	0.126 in	2.1 A	3.9 µH	0.122 in	Wirewound	Unshielded	1812	140 mOhm	Surface Mount	1.32 A	1812 (4532 Metric)