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.
SEK221M050ST Real Image
Same model may have multiple batches, images only for reference.

SEK221M050ST

Part No SEK221M050ST
Manufacturer Cornell Dubilier Electronics (CDE)
Catalog Aluminum Capacitors
Datasheet
SEK221M050ST Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Capacitors>Aluminum Electrolytic Capacitors
Mfr Cornell Dubilier Electronics (CDE)
Series SEK
Package Bulk
Capacitance 220 µF
Tolerance ±20%
Voltage - Rated 50 V
ESR (Equivalent Series Resistance) 720mOhm
Lifetime @ Temp. 2000 Hrs @ 105°C
Temperature Range - Operating -55°C ~ 105°C
Applications General Purpose
Lead Spacing 0.197" (5.00mm)
Dimension 0.394" Dia (10.00mm)
Height - Seated (Max) 0.630" (16.00mm)
Mounting Type Through Hole
Package / Case Radial, Can
Other Names 338-1720,SEK221M050ST
Standard Package 200
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8532.22.0020
Win Source Part Number 1308386-SEK221M050ST
Ultra Librarian 3D Model Ultra Librarian SEK221M050ST CAD Model

Description

The Cornell Dubilier Electronics (CDE) SEK series aluminum electrolytic capacitor is a general-purpose capacitor with a capacitance of 220 µF and a voltage rating of 50 V.

  • Capacitance: 220 µF
  • Voltage Rating: 50 V
  • Package: Radial, can package
  • Height: 0.630" (16.00mm)
  • Diameter: 0.394" (10.00mm)
  • Mounting Type: Through-hole
  • Lead Spacing: 0.197" (5.00mm)
  • ESR: 720mOhm
  • Lifetime: 2000 Hrs @ 105°C
  • Series: SEK series
  • Application: Suitable for general-purpose applications

You May Also Be Interested in

UCD1E151MNL1GS Nichicon
UCD1E151MNL1GS
Nichicon
CAP ALUM 150UF 20% 25V SMD / 150 µF 25 V Aluminum Electrolytic Capacitors Radial, Can - SMD 5000 Hrs @ 105°C
Lowest to $0.3583
50YXG100MEFCTA8X11.5 Rubycon
50YXG100MEFCTA8X11.5
Rubycon
CAP ALUM 100UF 20% 50V RADIAL / 100 µF 50 V Aluminum Electrolytic Capacitors Radial, Can 4000 Hrs @ 105°C
Lowest to $0.0765
Picture of LGX2W331MELC35
LGX2W331MELC35
Nichicon
CAP ALUM 330UF 20% 450V SNAP / 330 µF 450 V Aluminum Electrolytic Capacitors Radial, Can - Snap-In 5000 Hrs @ 105°C
Lowest to $3.6628
Picture of ELXZ630ELL151MH20D
ELXZ630ELL151MH20D
United Chemi-Con
CAP ALUM 150UF 20% 63V RADIAL / 150 µF 63 V Aluminum Electrolytic Capacitors Radial, Can 3000 Hrs @ 105°C
Lowest to $0.1030
UHE2A391MHD6 Nichicon
UHE2A391MHD6
Nichicon
CAP ALUM 390UF 20% 100V RADIAL / 390 µF 100 V Aluminum Electrolytic Capacitors Radial, Can 10000 Hrs @ 105°C
Lowest to $0.7214
EKY-160ELL681MJ16S United Chemi-Con
EKY-160ELL681MJ16S
United Chemi-Con
CAP ALUM 680UF 20% 16V RADIAL / 680 µF 16 V Aluminum Electrolytic Capacitors Radial, Can 7000 Hrs @ 105°C
Lowest to $0.2119
16TZV100M6.3X8 Rubycon
16TZV100M6.3X8
Rubycon
CAP ALUM 100UF 20% 16V SMD / 100 µF 16 V Aluminum Electrolytic Capacitors Radial, Can - SMD 2000 Hrs @ 105°C
Lowest to $0.1244
Picture of UUE1A221MNS1GS
UUE1A221MNS1GS
Nichicon
CAP ALUM 220UF 20% 10V SMD / 220 µF 10 V Aluminum Electrolytic Capacitors Radial, Can - SMD 2000 Hrs @ 125°C
Lowest to $0.2491
UHE1E331MPD6 Nichicon
UHE1E331MPD6
Nichicon
CAP ALUM 330UF 20% 25V RADIAL / 330 µF 25 V Aluminum Electrolytic Capacitors Radial, Can 7000 Hrs @ 105°C
Lowest to $0.0254

Top Sellers

FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.6527
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
RTL8211FI-CG real image16071
RTL8211FI-CG
Realtek
INTEGRATED 10/100/1000M ETHERNET TRANSCEIVER
Lowest to $2.4354
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
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0713
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.3914
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
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
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.8016
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.6527
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
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