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.
MCSD43-390KU
Same model may have multiple batches, images only for reference.

MCSD43-390KU

Part No MCSD43-390KU
Manufacturer Multicomp
Catalog Fixed Inductors
Description Ind Chip Unshielded 39uH 10% 100kHz Ferrite 590mA
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Case / Package SMD/SMT
Core Material Ferrite
DC Resistance (DCR) 587 mΩ
Inductance 39 µH
Inductance Tolerance 10 %
Lead Pitch 1 mm
Max DC Current 590 mA
Mount Surface Mount
Number of Pins 2
Packaging Cut Tape
REACH SVHC Unknown
RMS Current (Irms) 520 mA
RoHS Compliant
Self Resonant Frequency 100 kHz
Width 4.5 mm
Win Source Part Number 1140579-MCSD43-390KU
Categories Fixed Inductors
Manufacturer Multicomp
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian MCSD43-390KU CAD Model

Description

The Multicomp MCSD43-390KU is a medium popularity electronic component that falls under the Fixed Inductors category.

  • Win Source Part Number: 1140579-MCSD43-390KU
  • Packaging: Cut Tape
  • Inductance: 39 µH
  • Core Material: Ferrite
  • Self Resonant Frequency: 100 kHz
  • DC Resistance (DCR): 587 mΩ
  • Case / Package: SMD/SMT
  • Pins: 2
  • Width: 4.5 mm
  • Maximum DC Current: 590 mA
  • RoHS: Compliant
  • RMS Current (Irms): 520 mA
  • Lead Pitch: 1 mm
  • Inductance Tolerance: 10%

You May Also Be Interested in

30F121 Real Image
30F121
Toshiba Semiconductor and Storage
Need more? Email Us
3050KM Sanken
3050KM
Sanken
Need more? Email Us
SDE0604A-151K Real Image
SDE0604A-151K
Bourns Inc.
Lowest to $0.3444
RLB0914-331KL Real Image
RLB0914-331KL
Bourns Inc.
Lowest to $0.6965
744031004 4.7UH Real Image
744031004 4.7UH
Others
Lowest to $0.6722
SDE0604A-8R2M Real Image
SDE0604A-8R2M
Bourns Inc.
Lowest to $0.4701
B953AS-820M=P3 Toko America Inc.
B953AS-820M=P3
Toko America Inc.
Lowest to $14.7725
MMD-06CZ-2R2M-V1 Real Image
MMD-06CZ-2R2M-V1
Others
Lowest to $0.4897
Picture of 51015R
51015R
Others
Lowest to $1.2878

Top Sellers

ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $9.9790
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.6527
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 $13.0101
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
AR8033-AL1A real image2016
AR8033-AL1A
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6071
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.6527
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
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 $4.2767
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.3914
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.8018
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
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 $32.0752
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