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.
B72220Q0381K101 Real Image
Same model may have multiple batches, images only for reference.

B72220Q0381K101

Part No B72220Q0381K101
Manufacturer EPCOS (TDK)
Catalog TVS - Varistors, MOVs
Description VARISTOR 620V 15KA DISC 20MM
Datasheet
B72220Q0381K101 Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Circuit Protection
Manufacturer EPCOS (TDK)
Packaging Bulk
Status Active
Varistor Voltage (Min) 558V
Varistor Voltage (Typ) 620V
Varistor Voltage (Max) 682V
Current - Surge 15kA
Energy 315J
Number of Circuits 1
Maximum AC Volts 385VAC
Maximum DC Volts 505VDC
Capacitance @ Frequency 780pF @ 1kHz
Temperature Range - Operating -40°C to 85°C (TA)
Mounting Through Hole
Dimension Disc 20mm
Win Source Part Number 200081-B72220Q0381K101
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian B72220Q0381K101 CAD Model

Description

Overview of B72220Q0381K101

The B72220Q0381K101 varistor is well-suited for applications requiring robust overvoltage protection and reliability, tailored for high-performance environments.

Features and Benefits

  • Exceptional transient current suppression
  • Low standby power consumption
  • Exceptional mechanical strength
  • Wide operating temperature range

Applications and Projects

  • Electronic controls and automation
  • Aerospace systems
  • Energy conversion systems
  • Communication infrastructure

You May Also Be Interested in

B72520V0040M062 EPCOS (TDK)
B72520V0040M062
EPCOS (TDK)
VARISTOR 8V 150A 1206
Need more? Email Us
MLVA06V18C130 Real Image
MLVA06V18C130
Eaton Bussmann
VARISTOR 22V 30A 0603
Lowest to $0.1746
MOV-14D391K Real Image
MOV-14D391K
Bourns Inc.
VARISTOR 390V 4.5KA DISC 14MM
Lowest to $0.2887
MOV-10D431KTR Real Image
MOV-10D431KTR
Bourns Inc.
VARISTOR 430V 2.5KA DISC 10MM
Lowest to $0.1993
MOV-14D431K Real Image
MOV-14D431K
Bourns Inc.
VARISTOR 430V 4.5KA DISC 14MM
Lowest to $0.3965
VRS0402SR55R101N Real Image
VRS0402SR55R101N
Yageo
VARISTOR 12V 10A 0402
Lowest to $0.0143
10D221 Bourns Inc.
10D221
Bourns Inc.
Lowest to $0.1016
MLVB06V09C005 Real Image
MLVB06V09C005
Eaton Bussmann
VARISTOR 14V 0603
Need more? Email Us
MOV-14D390KTR Real Image
MOV-14D390KTR
Bourns Inc.
VARISTOR 39V 1KA DISC 14MM
Lowest to $0.9577

Top Sellers

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 $4.3955
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
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
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
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
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $21.9925
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
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-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $19.0076

Pricing & Ordering

Quantity Unit Price Ext. Price
55+ $1.1072 $60.8960
130+ $0.9085 $118.1050
200+ $0.8801 $176.0200
275+ $0.8517 $234.2175
355+ $0.8234 $292.3070
470+ $0.7382 $346.9540
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 2,800 pieces
MOQ: 55 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

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