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.
Q20K385 Real Image
Same model may have multiple batches, images only for reference.

Q20K385

Part No Q20K385
Manufacturer EPCOS (TDK)
Catalog TVS - Varistors, MOVs
Description VARISTOR 620V 15KA DISC 20MM
Datasheet
Q20K385 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 210425-Q20K385
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian Q20K385 CAD Model

Description

Its supply and demand status is balanced.

  • Maximum AC Voltage: 385VAC
  • Maximum DC Voltage: 505VDC
  • Dimension: Disc 20mm
  • Suitable for: Circuit protection applications

You May Also Be Interested in

S20K275E3K1 Real Image
S20K275E3K1
EPCOS (TDK)
VARISTOR 430V 12KA DISC 20MM
Need more? Email Us
S20K460E2 Real Image
S20K460E2
EPCOS (TDK)
VARISTOR 750V 10KA DISC 20MM
Need more? Email Us
HESP02100ES1 Amotech – Price, Stock & Datasheet
HESP02100ES1
Amotech
Varistor Surface Mount 0402
Lowest to $0.0062
S20K550 EPCOS (TDK)
S20K550
EPCOS (TDK)
VARISTOR 910V 6.5KA DISC 20MM
Need more? Email Us
S20K510E3K1 Real Image
S20K510E3K1
EPCOS (TDK)
VARISTOR 820V 10KA DISC 20MM
Need more? Email Us
S10K230E2 Real Image
S10K230E2
EPCOS (TDK)
VARISTOR 360V 3.5KA DISC 10MM
Need more? Email Us
S20K300E2K1 EPCOS (TDK)
S20K300E2K1
EPCOS (TDK)
Need more? Email Us
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

Top Sellers

DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.8016
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.6527
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.3914
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
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
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
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $18.8657
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0713
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
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
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.6527

Pricing & Ordering

Quantity Unit Price Ext. Price
40+ $1.4692 $58.7680
100+ $1.2058 $120.5800
150+ $1.1677 $175.1550
205+ $1.1307 $231.7935
265+ $1.0926 $289.5390
355+ $0.9794 $347.6870
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 15,500 pieces
MOQ: 40 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