Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQEDYHBP  ·  Generated: 14 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
BournsSMD Non Resettable Fuse 20A, 125V ac
Bourns
BournsSMD Non Resettable Fuse 20A, 125V ac
Part No.
SF-3812FG2000T-2
Procurement Intelligence
Bourns SF series is a ceramic-bodied SMD non-resettable fuse rated 20A at 125V ac with fast-acting (F) characteristics. It is designed for surface-mount circuit protection in compact electronics and power distribution applications. Verify voltage rating compatibility with your circuit's maximum operating voltage to ensure proper protection without nuisance trips.
Low-voltage AC circuit protection
Before ordering — verify:
☐ SMD reflow compatibility
☐ Breaking capacity rating
☐ Temperature derating effects
Technical Specifications
Current Rating20A
Voltage Rating125V ac
Fuse SpeedF
Body MaterialCeramic
Body Length10.1mm
Body Width3.1mm
Body Height3.1mm
Breaking Capacity at Maximum Voltage Rating100 A @ 125 V ac
Minimum Operating Temperature-55°C
Maximum Operating Temperature+125°C
SeriesSF
Terminal MaterialBrass
Dimensions10.1 x 3.1 x 3.1mm
Resistance3.3mΩ
ACG Industrial & Infrastructure Solutions
Kampala, Uganda  ·  Malatya, Turkey
http://agacangroup.com/product/electrical-items/fuses-circuit-breakers/fuses/non-resettable-fuses/bournssmd-non-resettable-fuse-20a-125v-ac?mal=661407db9f6b7f2fb1d657f7
This document confirms the above specification is available in the ACG Industrial catalogue. Pricing and availability on request. Forward to your procurement team to initiate an RFQ.