EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
RLS-397 Recom Power – Price, Stock & Datasheet
Same model may have multiple batches, images only for reference.

RLS-397

Part No RLS-397
Manufacturer Recom Power
Catalog Fixed Inductors
Description FIXED IND 3.9UH 1.32A 140MOHM SM
Datasheet
RLS-397 Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Package Bulk
Product Status Active
Type Wirewound
Inductance 3.9 µH
Tolerance ±20%
Current Rating (Amps) 1.32 A
Current - Saturation (Isat) 2.1A
Shielding Unshielded
DC Resistance (DCR) 140mOhm Max
Operating Temperature -40°C ~ 125°C
Inductance Frequency - Test 100 kHz
Mounting Type Surface Mount
Package / Case 1812 (4532 Metric)
Supplier Device Package 1812
Size / Dimension 0.177" L x 0.126" W (4.50mm x 3.20mm)
Height - Seated (Max) 0.122\
Ultra Librarian 3D Model Ultra Librarian RLS-397 CAD Model

You May Also Be Interested in

CDRH127N-470M MINGSTAR ELECTRONIC CORP. – Price, Stock & Datasheet
CDRH127N-470M
MINGSTAR ELECTRONIC CORP.
4A 47uH ±20% 110mΩ SMD,12.3x12.3mm Fixed Inductors RoHS
Lowest to $0.3968
FXL0630-3R3-M Shenzhen Cjiang Microelectronics Technology Co., Ltd. – Price, Stock & Datasheet
FXL0630-3R3-M
Shenzhen Cjiang Microelectronics Technology Co., Ltd.
8.5A 3.3uH ±20% 9.5A 22mΩ Molded Inductor SMD,7x6.6mm Fixed Inductors RoHS
Lowest to $0.1231
CKST252010-2.2uH/M Cenker Technology Group (Shenzhen) Co., Ltd. – Price, Stock & Datasheet
CKST252010-2.2uH/M
Cenker Technology Group (Shenzhen) Co., Ltd.
2.2A 2.2uH ±20% 94mΩ 3A Molded Inductor 1008 Fixed Inductors RoHS
Lowest to $0.0241
TMPC0603H-4R7MG-D TAI-TECH Advanced Electronics – Price, Stock & Datasheet
TMPC0603H-4R7MG-D
TAI-TECH Advanced Electronics
5.5A 4.7uH ±20% 10A 37mΩ SMD,7.3x6.6mm Fixed Inductors RoHS
Lowest to $0.1724
PRS5045-4R7MT Guangdong Fenghua Advanced Technology – Price, Stock & Datasheet
PRS5045-4R7MT
Guangdong Fenghua Advanced Technology
4.7uH ±20% Shielded Inductor SMD,5x5mm Fixed Inductors RoHS
Lowest to $0.1232
CKST252012-2.2uH/M Cenker Technology Group (Shenzhen) Co., Ltd. – Price, Stock & Datasheet
CKST252012-2.2uH/M
Cenker Technology Group (Shenzhen) Co., Ltd.
2.7A 2.2uH ±20% 84mΩ 3.5A Molded Inductor 1008 Fixed Inductors RoHS
Lowest to $0.1071
VLU0810-101K Guangdong Fenghua Advanced Technology – Price, Stock & Datasheet
VLU0810-101K
Guangdong Fenghua Advanced Technology
100uH ±10% 1.1A 220mΩ Drum-core inductor Through Hole Fixed Inductors RoHS
Lowest to $0.1294
SMDRI74-330MT Shenzhen Shunxiangnuo Electronics Co., Ltd. – Price, Stock & Datasheet
SMDRI74-330MT
Shenzhen Shunxiangnuo Electronics Co., Ltd.
960mA 33uH ±20% 1.8A 170mΩ Magnetic Shielded Inductor SMD,7.5x7.5mm Fixed Inductors RoHS
Lowest to $0.2621
HBLS1005-33NJ Shenzhen HongyeX Electronics Co., Ltd. – Price, Stock & Datasheet
HBLS1005-33NJ
Shenzhen HongyeX Electronics Co., Ltd.
200mA 33nH ±5% 800mΩ 0402 Fixed Inductors RoHS
Lowest to $0.0051

Top Sellers

ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.2271
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.3053
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.4647
TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.4125
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.5143
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.4542
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $41.3948
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.9399
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.3053
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.1782
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
Availability: Check Availability & Quote
Notify Me When Available

Shipping Information

Shipped from HK warehouse
Expected Shipping Date Get an estimate

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess