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.
SL1021A250C Real Image
Same model may have multiple batches, images only for reference.

SL1021A250C

Part No SL1021A250C
Manufacturer Littelfuse Inc.
Catalog Gas Discharge Tube Arresters (GDT)
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Circuit Protection>Gas Discharge Tube Arresters (GDT)
Mfr Littelfuse Inc.
Series SL1021A
Package Tray
Voltage - DC Spark Over (Nom) 250 V
Impulse Discharge Current (8/20µs) 10000A (10kA)
Number of Poles 3
Fail Short No
Mounting Type User Defined
Package / Case Cylinder No Lead, 3 Terminal
Other Names -SL1021A250C
Standard Package 500
MSL Level 1 (Unlimited)
ECCN EAR99
HTSUS 8535.40.0000
Win Source Part Number 1301820-SL1021A250C
Ultra Librarian 3D Model Ultra Librarian SL1021A250C CAD Model

Description

This electronic component is manufactured by Littelfuse Inc. and is a gas discharge tube arrester (GDT) from the SL1021A series.

  • Voltage - DC spark over (Nom): 250 V
  • Impulse discharge current (8/20µs): 10000A (10kA)
  • Package/case: Cylinder no lead, 3 terminal
  • Tolerance: -
  • MSL level: 1 (Unlimited)
  • HTSUS: 8535.40.0000

You May Also Be Interested in

2026-09-C2FLF Bourns Inc. – Price, Stock & Datasheet
2026-09-C2FLF
Bourns Inc.
GDT 90V 20KA 3 POLE THROUGH HOLE
Need more? Email Us
2045-25-BLF Bourns Inc. – Price, Stock & Datasheet
2045-25-BLF
Bourns Inc.
GDT 250V 10KA 2 POLE TH
Need more? Email Us
GTCR36-750M-R10 Littelfuse Inc. – Price, Stock & Datasheet
GTCR36-750M-R10
Littelfuse Inc.
GDT 75V 10KA 3 POLE THROUGH HOLE
Need more? Email Us
2027-42-BLF Bourns Inc. – Price, Stock & Datasheet
2027-42-BLF
Bourns Inc.
GDT 420V 10KA 2 POLE TH
Need more? Email Us
GTCR37-201M-R10 Littelfuse Inc. – Price, Stock & Datasheet
GTCR37-201M-R10
Littelfuse Inc.
GDT 200V 10KA 3 POLE TH
Need more? Email Us
2089-200-BT1LF Bourns Inc. – Price, Stock & Datasheet
2089-200-BT1LF
Bourns Inc.
GDT 2000V 1.5KA 2 POLE TH
Need more? Email Us
GTCR37-421M-R10 Littelfuse Inc. – Price, Stock & Datasheet
GTCR37-421M-R10
Littelfuse Inc.
GDT 420V 10KA 3 POLE TH
Need more? Email Us
2057-09-BLF Bourns Inc. – Price, Stock & Datasheet
2057-09-BLF
Bourns Inc.
GDT 90V 5KA 2 POLE THROUGH HOLE
Need more? Email Us
2057-35-BLF Bourns Inc. – Price, Stock & Datasheet
2057-35-BLF
Bourns Inc.
GDT 350V 5KA 2 POLE THROUGH HOLE
Need more? Email Us

Top Sellers

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
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $17.6608
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.1046
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 $0.1782
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
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
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
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
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
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.2166
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