Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-03121.25H | |
| Lead Free Status / RoHS Status | Contains lead / RoHS non-compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Production Status (Lifecycle) | Obsolete / Discontinued | |
| Condition | New & Unused, Original Sealed | |
| Product Training Modules | Fuseology - Introduction to Fuses | |
| Standard Package | 100 | |
| Category | Circuit Protection | |
| Family | Fuses | |
| Series | 312 | |
| Packaging | Bulk | |
| Fuse Type | Cartridge, Glass | |
| Current Rating | 1.25A | |
| Voltage Rating - AC | 250V | |
| Voltage Rating - DC | - | |
| Response Time | Fast | |
| Package / Case | 3AB, 3AG, 1/4" x 1-1/4" | |
| Mounting Type | Holder | |
| Breaking Capacity @ Rated Voltage | 35A | |
| Melting I²t | 1.45 | |
| Approvals | CSA, UL | |
| Operating Temperature | -55°C ~ 125°C | |
| Color | - | |
| Size / Dimension | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | |
| DC Cold Resistance | 0.138 Ohm | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | 03121.25H | |
| Related Links | 0312, 03121.25H Datasheet, Littelfuse Distributor | |
![]() | 74LVT646D,112 | IC TRANSCVR 8BIT N-INV 24SOIC | datasheet.pdf | |
![]() | TAS3103DBTR | IC DGTL AUDIO PROC 38-TSSOP | datasheet.pdf | |
![]() | SM4124FTR422 | RES SMD 0.422 OHM 1% 2W 4124 | datasheet.pdf | |
![]() | MS27484T10B5P | CONN PLUG 5POS STRAIGHT W/PINS | datasheet.pdf | |
![]() | 1879442-8 | RES CHAS MNT 3.9 OHM 5% 60W | datasheet.pdf | |
![]() | SCRH127-331 | FIXED IND 330UH 1.22A 640 MOHM | datasheet.pdf | |
![]() | RNC55H56R0BSB14 | RES 56 OHM 1/8W .1% AXIAL | datasheet.pdf | |
![]() | ADUM1280ARZ | DGTL ISO 3KV 2CH GEN PURP 8SOIC | datasheet.pdf | |
![]() | JP75HBC50R-L2 | CABLE JHOOK SUPPORT | datasheet.pdf | |
![]() | ATS-06G-168-C3-R0 | HEATSINK 25X25X25MM R-TAB T412 | datasheet.pdf | |
![]() | 104964-001 | CRIMPER | datasheet.pdf | |
![]() | LFE5UM-85F-7BG381C | IC FPGA 84KLUT 1.1V 381CABGA COM | datasheet.pdf |