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.
B72225T4321K101 Real Image
Same model may have multiple batches, images only for reference.

B72225T4321K101

Part No B72225T4321K101
Manufacturer EPCOS (TDK)
Catalog TVS - Varistors, MOVs
Description VARISTOR 510V 20KA RADIAL BOX / 510 V 20 kA Varistor 1 Circuit Through Hole Radial, Box - 3 Lead
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Circuit Protection - Transient Voltage Suppressors (TVS) - Varistors, MOVs
Mfr EPCOS - TDK Electronics
Series AdvanceD Thermofuse
Package Tray
Product Status Not For New Designs
Maximum AC Volts 320 V
Maximum DC Volts 420 V
Varistor Voltage (Min) 459 V
Varistor Voltage (Typ) 510 V
Varistor Voltage (Max) 561 V
Current - Surge 20 kA
Energy 445J
Number of Circuits 1
Capacitance @ Frequency 750 pF @ 1 kHz
Temperature Range - Operating -40°C ~ 85°C (TA)
Features Thermally Protected
Mounting Type Through Hole
Package / Case Radial, Box - 3 Lead
Base Product Number B72225T
Standard Package 250
MSL Level Not Applicable
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8533.40.4000
Win Source Part Number 1339474-B72225T4321K101
Ultra Librarian 3D Model Ultra Librarian B72225T4321K101 CAD Model

Description

The EPCOS - TDK Electronics B72225T4321K101 is a transient voltage suppressor that is thermally protected.

  • Capacitance: 750 pF @ 1 kHz
  • Varistor Voltage: 459 V - 561 V
  • Maximum AC Volts: 320 V
  • Maximum DC Volts: 420 V
  • Surge Current: 20 kA
  • Mounting Type: Through Hole
  • Package: Radial, Box - 3 Lead
  • Operating Temperature: -40°C ~ 85°C (TA)
  • REACH: Unaffected
  • RoHS3: Compliant

You May Also Be Interested in

S20K440E3K1 EPCOS (TDK)
S20K440E3K1
EPCOS (TDK)
Need more? Email Us
S20K115 Real Image
S20K115
EPCOS (TDK)
VARISTOR 180V 6.5KA DISC 20MM
Lowest to $0.4057
S20K625E3K1 Real Image
S20K625E3K1
EPCOS (TDK)
VARISTOR 1000V 10KA DISC 20MM
Need more? Email Us
241KD20-P10 Brightking – Price, Stock & Datasheet
241KD20-P10
Brightking
216V~264V 10kA Varistor Through Hole,P=10mm
Lowest to $0.2329
S20K510E3K1 Real Image
S20K510E3K1
EPCOS (TDK)
VARISTOR 820V 10KA DISC 20MM
Need more? Email Us
S20K300E2K1 EPCOS (TDK)
S20K300E2K1
EPCOS (TDK)
Need more? Email Us
S20K95 Real Image
S20K95
EPCOS (TDK)
VARISTOR 150V 6.5KA DISC 20MM
Need more? Email Us
S10K230E2 Real Image
S10K230E2
EPCOS (TDK)
VARISTOR 360V 3.5KA DISC 10MM
Need more? Email Us
S20K350 Real Image
S20K350
EPCOS (TDK)
Need more? Email Us

Top Sellers

FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.2963
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $18.0572
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.3914
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.2166
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $9.5038
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
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
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
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 $0.2640
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