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.
SF-3812FG2000T-2 Real Image
Same model may have multiple batches, images only for reference.

SF-3812FG2000T-2

Part No SF-3812FG2000T-2
Manufacturer Bourns Inc.
Catalog Fuses
Datasheet
SF-3812FG2000T-2 Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Circuit Protection>Fuses
Mfr Bourns Inc.
Series SinglFuse™ SF-3812FG-T
Package Tape & Reel
Mounting SMD (SMT)
Fuse Type Board Mount (Cartridge Style Excluded)
Current Rating (Amps) 20 A
Voltage Rating - AC 125 V
Voltage Rating - DC 100 V
Response Time Fast Blow
Package / Case 2-SMD, Square End Block
Breaking Capacity @ Rated Voltage 100A AC, 300A DC
Melting I2t 18
Approval Agency cUL, UL
Temperature Range - Operating -55°C ~ 125°C
Dimension 0.398" L x 0.122" W x 0.122" H (10.10mm x 3.10mm x 3.10mm)
DC Cold Resistance 0.0033 Ohms
Base Product Number SF-3812
Other Names SF-3812FG2000T-2DKR,SF-3812FG2000T-2TR,SF-3812FG2000T-2CT
Standard Package 2,500
MSL Level 1 (Unlimited)
REACH Status REACH Affected
ECCN EAR99
HTSUS 8536.10.0040
Win Source Part Number 1301962-SF-3812FG2000T-2
Ultra Librarian 3D Model Ultra Librarian SF-3812FG2000T-2 CAD Model

Description

The Bourns Inc. 1301962-SF-3812FG2000T-2 is a fast-blow fuse part of the SinglFuse SF-3812FG-T series.

  • Mount Type: Board mount
  • Package: Tape and Reel
  • Standard Package: 2,500
  • Voltage Rating: 125V AC and 100V DC
  • Response Time: Fast-blow
  • Breaking Capacity @ Rated Voltage: 100A AC and 300A DC
  • Melting I2t: 18
  • DC Cold Resistance: 0.0033 Ohms
  • Package/Case: 2-SMD, square end block
  • Temperature Range: -55°C to 125°C
  • Current Rating: 20A
  • Category: Circuit Protection
  • REACH: Affected
  • ECCN: EAR99

You May Also Be Interested in

BK1-S505H-500-R Real Image
BK1-S505H-500-R
Eaton Bussmann
FUSE CERAMIC 500MA 600VAC 400VDC / 500 mA 600 V AC 400 V DC Fuse Cartridge, Ceramic Holder 5mm x 20mm
Need more? Email Us
0477004.MXEP Real Image
0477004.MXEP
Littelfuse Inc.
FUSE CERM 4A 500VAC 400VDC 5X20
Lowest to $1.2706
BK/PCC-3-R Real Image
BK/PCC-3-R
Eaton Bussmann
FUSE BOARD MNT 3A 250VAC/450VDC / 3 A 250 V AC 450 V DC Fuse Board Mount (Cartridge Style Excluded) Through Hole Radial, Box
Lowest to $10.5260
C2Q 1.25 Real Image1
C2Q 1.25
Bel Fuse Inc.
FUSE BOARD MNT 1.25A 32VAC 63VDC / 1.25 A 32 V AC 63 V DC Fuse Board Mount (Cartridge Style Excluded) Surface Mount 0603 (1608 Metric)
Need more? Email Us
Picture of BK/GBH-V025A6FR
BK/GBH-V025A6FR
Eaton Bussmann
FUSE CERAMIC 25A 500VAC AXIAL / 25 A 500 V AC DC Fuse Cartridge, Ceramic Through Hole Cartridge, Non-Standard (Axial)
Need more? Email Us
0458005.DR Real Image
0458005.DR
Littelfuse Inc.
FUSE BRD MNT 5A 32VAC 75VDC 1206
Lowest to $1.0884
MQ 3TR Real Image
MQ 3TR
Bel Fuse Inc.
FUSE BRD MNT 3A 125VAC/VDC AXIAL
Need more? Email Us
Picture of BP/ATC-3ID
BP/ATC-3ID
Eaton Bussmann
FUSE AUTO 3A 32VAC 1=5 PCS / 3 A 32 V AC DC Fuse Automotive Holder Blade, ATO/ATC
Need more? Email Us
0433.200NR Real Image
0433.200NR
Littelfuse Inc.
FUSE BOARD MNT 200MA 125VAC/VDC
Need more? Email Us

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
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
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
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.2166
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
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
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
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
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
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $4.0391
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
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