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.
SU9H-R03090 Kemet
Same model may have multiple batches, images only for reference.

SU9H-R03090

Part No SU9H-R03090
Manufacturer Kemet
Catalog Common Mode Chokes
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Filters>Common Mode Chokes
Mfr KEMET
Series SU
Package Bulk
Filter Type Power Line
Number of Lines 2
Inductance @ Frequency 9 mH @ 1 kHz
Current Rating (Max) 300mA
DC Resistance (DCR) (Max) 3Ohm
Voltage Rating - AC 250V
Temperature Range - Operating -25°C ~ 120°C
Mounting Type Through Hole
Dimension 0.669" L x 0.610" W (17.00mm x 15.50mm)
Height (Max) 0.492" (12.50mm)
Package / Case Vertical, 4 PC Pin
Base Product Number SU9H
Other Names UALSU9HR030900,399-10709
Standard Package 1,000
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8504.31.4065
Win Source Part Number 1276478-SU9H-R03090
Ultra Librarian 3D Model Ultra Librarian SU9H-R03090 CAD Model

Description

The Kemet 1276478-SU9H-R03090 is a common mode choke filter with a current rating of 300mA.

  • Current Rating: 300mA
  • Series: SU series
  • Standard Package: 1,000
  • Power Line Filter: Yes
  • Voltage Rating: 250V
  • Inductance: 9 mH @ 1 kHz
  • Package: Vertical, 4 PC pin through hole
  • Temperature Range: -25°C to 120°C
  • ECCN: EAR99
  • REACH: Unaffected

You May Also Be Interested in

DLW32SH220XK2L Real Image
DLW32SH220XK2L
Murata Electronics North America
CMC 22UH 250MA 2LN SMD AEC-Q200 / 22 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 250mA DCR 500mOhm
Lowest to $0.8731
DR331-253AE Real Image
DR331-253AE
Bourns Inc.
CMC 25UH 500MA 2LN SMD
Lowest to $0.7836
CPFC74NP-PS03H2A25 Real Image
CPFC74NP-PS03H2A25
Sumida America Components Inc.
CMC 2.5A 2LN 300 OHM SMD / 2 Line Common Mode Choke Surface Mount 300 Ohms @ 160 MHz 2.5A DCR 120mOhm (Typ)
Lowest to $0.7819
TCM1210-301-2P-T Real Image
TCM1210-301-2P-T
TDK Corporation
CMC 100MA 2LN 300 OHM SMD / 2 Line Common Mode Choke Surface Mount 300 Ohms @ 100 MHz 100mA DCR 2.5Ohm (Typ)
Need more? Email Us
PA2744NL Real Image
PA2744NL
Pulse
CMC 4A 2LN SMD / 2 Line Common Mode Choke Surface Mount 4A DCR 13.2mOhm
Lowest to $1.0580
DLW5BSM351SQ2L Real Image
DLW5BSM351SQ2L
Murata Electronics North America
CMC 2A 2LN 350 OHM SMD
Lowest to $1.2156
Picture of CMT4-62-2L
CMT4-62-2L
Coilcraft
Common mode choke, toroid, RoHS
Need more? Email Us
DR331-104AE Real Image
DR331-104AE
Bourns Inc.
CMC 100UH 500MA 2LN SMD
Lowest to $1.8908
744242471 Real Image
744242471
Wurth Electronics Inc
COMMON MODE SMD LINE FILTER WE-SLM | CMC 470UH 400MA 2LN 2.2 KOHM SMD
Lowest to $2.4984

Top Sellers

FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.9399
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.7805
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $4.1579
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.0587
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
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.6632
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
74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.1046
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 $0.5279
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $3.9204
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $15.1412
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
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
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