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.
SL1021B090R Real Image
Same model may have multiple batches, images only for reference.

SL1021B090R

Part No SL1021B090R
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 SL1021B
Package Tray
Voltage - DC Spark Over (Nom) 90 V
Impulse Discharge Current (8/20µs) 20000A (20kA)
Number of Poles 3
Fail Short No
Mounting Type Through Hole
Package / Case Axial Cylinder, 3 Lead (Radial Bend)
Other Names F5431,SL1021B090R,-SL1021B090R,1294-SL1021B090R
Standard Package 500
MSL Level 1 (Unlimited)
ECCN EAR99
HTSUS 8536.30.8000
Win Source Part Number 1301753-SL1021B090R
Ultra Librarian 3D Model Ultra Librarian SL1021B090R CAD Model

Description

The 1301753-SL1021B090R is a gas discharge tube arrester (GDT) designed for circuit protection.

  • Package Type: Tray
  • Standard Package: 500
  • DC Spark Over Voltage: 90V
  • Number of Poles: 3
  • Impulse Discharge Current: 20000A (20kA)
  • Mounting Type: Through-hole technology
  • Temperature Range: -65°C to 150°C (TJ)
  • Supplier: Littelfuse Inc.
  • Also known as: F5431, SL1021B090R, -SL1021B090R, and 1294-SL1021B090R

You May Also Be Interested in

2095-160-BLF Bourns Inc. – Price, Stock & Datasheet
2095-160-BLF
Bourns Inc.
GDT 1600V 5KA 2 POLE TH
Need more? Email Us
GTCA28-471M-R10 Littelfuse Inc. – Price, Stock & Datasheet
GTCA28-471M-R10
Littelfuse Inc.
GDT 470V 10KA 2 POLE TH
Need more? Email Us
2093-200-SM-RPLF Bourns Inc. – Price, Stock & Datasheet
2093-200-SM-RPLF
Bourns Inc.
GDT 2000V 3KA 2 POLE SMD
Need more? Email Us
Picture of B88069X3070C203
B88069X3070C203
EPCOS (TDK)
GDT 500V 10KA 3 POLE
Need more? Email Us
2057-07-BT1LF Bourns Inc. – Price, Stock & Datasheet
2057-07-BT1LF
Bourns Inc.
GDT 75V 5KA 2 POLE THROUGH HOLE
Need more? Email Us
B88069X4450C101 EPCOS (TDK) – Price, Stock & Datasheet
B88069X4450C101
EPCOS (TDK)
GDT 600V 20KA 2 POLE TH
Need more? Email Us
Picture of 2036-20-B2LF
2036-20-B2LF
Bourns Inc.
GDT 200V 10KA 3 POLE TH
Need more? Email Us
2047-23-ALF Bourns Inc. – Price, Stock & Datasheet
2047-23-ALF
Bourns Inc.
GDT 230V 40KA 2 POLE
Need more? Email Us
2089-160-BLF Bourns Inc. – Price, Stock & Datasheet
2089-160-BLF
Bourns Inc.
GDT 1600V 1.5KA 2 POLE TH
Need more? Email Us

Top Sellers

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 $30.8873
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.4647
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $4.2767
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.6918
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.5429
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.4647
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.8196
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0476
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $5.1796
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 $0.0903
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 $4.2767
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.7805
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 $2.6155

Pricing & Ordering

Quantity Unit Price Ext. Price
5+ $10.3411 $51.7055
12+ $8.4850 $101.8200
19+ $8.2198 $156.1762
26+ $7.9547 $206.8222
33+ $7.6895 $253.7535
44+ $6.8941 $303.3404
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 200 pieces
MOQ: 5 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