1.25 A 250 V 250 V Fuse Board Mount (Cartridge Style Excluded) Surface Mount 2-SMD, Square End Block
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SF-3812SP125T-2

DigiKey Part Number
SF-3812SP125T-2TR-ND - Tape & Reel (TR)
SF-3812SP125T-2CT-ND - Cut Tape (CT)
SF-3812SP125T-2DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SF-3812SP125T-2
Description
FUSE BRD 1.25A 250VAC/250VDC SMD
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
1.25 A 250 V 250 V Fuse Board Mount (Cartridge Style Excluded) Surface Mount 2-SMD, Square End Block
Datasheet
 Datasheet
EDA/CAD Models
SF-3812SP125T-2 Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Response Time
Slow Blow
Mfr
Package / Case
Series
Breaking Capacity @ Rated Voltage
200A AC, 100A DC
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Melting I²t
5.04
Part Status
Active
Approval Agency
cUL, TUV, UL
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 125°C
Fuse Type
Size / Dimension
0.398" L x 0.122" W x 0.122" H (10.10mm x 3.10mm x 3.10mm)
Current Rating (Amps)
DC Cold Resistance
0.105 Ohms
Voltage Rating - AC
250 V
Base Product Number
Voltage Rating - DC
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
04431.25ERELittelfuse Inc.018-04431.25ERETR-ND$1.84000Similar
In-Stock: 2,385
Check for Additional Incoming Stock
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.09000$2.09
5$1.73000$8.65
10$1.59600$15.96
50$1.32380$66.19
100$1.22130$122.13
250$1.09744$274.36
500$1.01176$505.88
1,000$0.94860$948.60
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.83610$2,090.25
5,000$0.77500$3,875.00
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.