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.
S14K440 Real Image
Same model may have multiple batches, images only for reference.

S14K440

Part No S14K440
Manufacturer EPCOS (TDK)
Catalog TVS - Varistors, MOVs
Description VARISTOR 715V 4.5KA DISC 14MM
Datasheet
S14K440 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) 643.5V
Varistor Voltage (Typ) 715V
Varistor Voltage (Max) 786.5V
Current - Surge 4.5kA
Energy 95J
Number of Circuits 1
Maximum AC Volts 440VAC
Maximum DC Volts 585VDC
Capacitance @ Frequency 275pF @ 1kHz
Temperature Range - Operating -40°C to 85°C (TA)
Mounting Through Hole
Dimension Disc 14mm
Win Source Part Number 211097-S14K440
Popularity Medium
Supply and Demand Status Sufficient
Ultra Librarian 3D Model Ultra Librarian S14K440 CAD Model

Description

The EPCOS (TDK) 211097-S14K440 is a high-quality circuit protection product that is widely used in various applications.

  • Capacitance: 275pF @ 1kHz
  • Varistor Voltage Range: 643.5V to 786.5V
  • Maximum AC Volts: 440VAC
  • Maximum DC Volts: 585VDC
  • Energy Rating: 95J
  • Current - Surge: 4.5kA
  • Temperature Range: -40°C to 85°C
  • Dimension: Disc 14mm

You May Also Be Interested in

S20K230E2K1 EPCOS (TDK)
S20K230E2K1
EPCOS (TDK)
Need more? Email Us
S20K625E3K1 Real Image
S20K625E3K1
EPCOS (TDK)
VARISTOR 1000V 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
S20K550 EPCOS (TDK)
S20K550
EPCOS (TDK)
VARISTOR 910V 6.5KA DISC 20MM
Need more? Email Us
S20K420E2 Real Image
S20K420E2
EPCOS (TDK)
VARISTOR 680V 10KA DISC 20MM
Need more? Email Us
S20K385E3K1 Real Image
S20K385E3K1
EPCOS (TDK)
VARISTOR 620V 12KA DISC 20MM
Lowest to $40.5971
S20K95 Real Image
S20K95
EPCOS (TDK)
VARISTOR 150V 6.5KA DISC 20MM
Need more? Email Us
HESP02100ES1 Amotech – Price, Stock & Datasheet
HESP02100ES1
Amotech
Varistor Surface Mount 0402
Lowest to $0.0062

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
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.2963
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $18.0572
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.8018
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
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.3914
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.2963
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
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
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
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 $4.5143
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $18.8657
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