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.
B41231B9478M Real Image
Same model may have multiple batches, images only for reference.

B41231B9478M

Part No B41231B9478M
Manufacturer EPCOS (TDK)
Catalog Aluminum Capacitors
Description CAP ALUM 4700UF 20% 100V SNAP
Datasheet
B41231B9478M Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Capacitors
Manufacturer EPCOS (TDK)
Packaging Bulk
Status Active
Capacitance 4700μF
Tolerance ±20%
Voltage Rating 100V
Lifetime @ Temp. 2000 Hrs @ 85°C
Temperature Range - Operating -40°C to 85°C
Polarization Polar
Applications General Purpose
Ripple Current - Low Frequency 5.8A @ 120Hz
Lead Spacing 0.394" (10.00mm)
Height - Seated (Max) 1.654" (42.00mm)
Mounting Through Hole
Dimension Radial, Can - Snap-In
Win Source Part Number 000186-B41231B9478M
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian B41231B9478M CAD Model

Description

Product Description

The B41231B9478M is a high-precision aluminum electrolytic capacitor. It is specially optimized for applications requiring high efficiency and minimal energy loss.

Features and Benefits

  • Outstanding capacitance retention over time.
  • High ripple current handling capability.
  • Exceptional temperature tolerance for extreme environments.
  • Cost-effective solution for budget-conscious projects.

Applications

  • Uninterruptible power supplies (UPS).
  • Switch-mode power supplies (SMPS).
  • Audio amplifiers.
  • Renewable energy systems.

You May Also Be Interested in

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
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
100YXG39MEFC8X16 Rubycon
100YXG39MEFC8X16
Rubycon
CAP ALUM 39UF 20% 100V RADIAL / 39 µF 100 V Aluminum Electrolytic Capacitors Radial, Can 4000 Hrs @ 105°C
Lowest to $0.1434
UHE1H471MHD6TO Nichicon
UHE1H471MHD6TO
Nichicon
CAP ALUM 470UF 20% 50V RADIAL / 470 µF 50 V Aluminum Electrolytic Capacitors Radial, Can 10000 Hrs @ 105°C
Lowest to $0.2657
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
UPM1H820MPD6 Nichicon
UPM1H820MPD6
Nichicon
CAP ALUM 82UF 20% 50V RADIAL / 82 µF 50 V Aluminum Electrolytic Capacitors Radial, Can 5000 Hrs @ 105°C
Lowest to $0.1746
EKY-350ELL331MJ16S United Chemi-Con
EKY-350ELL331MJ16S
United Chemi-Con
CAP ALUM 330UF 20% 35V RADIAL / 330 µF 35 V Aluminum Electrolytic Capacitors Radial, Can 7000 Hrs @ 105°C
Lowest to $0.2611
EKZH160ELL222MK20S United Chemi-Con
EKZH160ELL222MK20S
United Chemi-Con
CAP ALUM 2200UF 20% 16V RADIAL / 2200 µF 16 V Aluminum Electrolytic Capacitors Radial, Can 6000 Hrs @ 105°C
Lowest to $0.3314
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

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
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
RTL8211FI-CG real image16071
RTL8211FI-CG
Realtek
INTEGRATED 10/100/1000M ETHERNET TRANSCEIVER
Lowest to $2.4354
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
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
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.8016
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.6527
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
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
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $9.5038
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.3800
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