Littelfuse H3121.25P
MPNH3121.25P
1.25 Amp, 250VAC, Glass Fuses, Fast-Acting Fuse|1.25 Amp, 250VAC, 312 Series, Cartridge Glass Fuses, Fast-Acting Fuse
$14.91Ref. price · indicative, final on quote
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
How we verify every order →Specifications
| Parameter | Value |
|---|---|
| Type | Fast Acting Fuse |
| Standard | ULStandard 248-14 |
| Category | Current Limiting Fuses |
| Sub brand | 312 Series |
| Sub-Category | Miniature/Subminiature Fuse |
| Manufacturer brand | Littelfuse, Inc. |
| Product description | Littelfuse H312.125P 250V 3AG Fast-Acting Fuse |
| Proposition 65 warning | WARNING: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer. |
| Full technical description | Miniature Glass Cartridge Type; 1.25 Inch; UL, CSA, CE Approval; 250 VAC Voltage Rating; 0.25 Inch Diameter; 35 Ampere at 250 VAC, 10000 Ampere at 125 VAC Interrupting Rating; 0.125 Ampere Current Rating; Fast Acting Characteristics; Powr-Gard [R] Brand; Lead Free; Cap Material Nickel-Plated Brass; Lead Material Tin-Plated Copper; Maximum Operating Temperature Rating 125 Deg C; Application Used As Supplementary Protection in Appliance or Utilization Equipment to Provide Individual Protection For Components or Internal Circuits; Packaging Quantity 100; 312 Model |
MPN
H3121.25P