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RLS-397-R on a board, in 3D

RLS-397-R

RECOM Power

1.32A 140mΩ 2.1A 3.9uH ±20% 1812 Power Inductors ROHS

Extended
DatasheetJLCPCBLCSCrecom/RLS-397-R
Category
Power Inductors
Package
1812
Pins
2

Overview

The RLS-397-R is a power Inductor made by RECOM Power in a 1812 package with 2 pins. 1.32A 140mΩ 2.1A 3.9uH ±20% 1812 Power Inductors ROHS.

PCBKit's library has its KiCad symbol (Device:L, from KiCad's library) and its footprint (Inductor_SMD:L_1812_4532Metric, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C6769144).

Symbol

Device:LFrom KiCad's library

Footprint

12
Inductor_SMD:L_1812_4532MetricFrom KiCad's library

Parameters

5
Current - Saturation(Isat)
2.1A
Current Rating
1.32A
DC Resistance(DCR)
140mΩ
Inductance
3.9uH
Tolerance
±20%

Order codes

1

Pinout

2
The pins of the RLS-397-R
PinNameType
11Passive
22Passive

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Questions

Is there a KiCad symbol and footprint for the RLS-397-R?

Yes. The symbol is Device:L and the footprint Inductor_SMD:L_1812_4532Metric, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the RLS-397-R?

1812, with 2 pins. Its footprint is drawn on this page.

Where is the RLS-397-R datasheet?

RECOM Power publishes it: the Datasheet link on this page opens it.

Where can I order the RLS-397-R?

JLCPCB lists it as part C6769144, with 0 in stock; the sellers' links on this page open their listings.

What can replace the RLS-397-R?

Parts like it in the library: the LQH43CN3R9M33L by Murata, the SWPA4030S3R9MT by Sunlord, the ANR4030T3R9M by APV and the FNR4030S3R9MT by cjiang. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8