Circuit Protection
0451001.MR
ObsoleteLITTELFUSE
FUSE CHIP VERY FAST ACTING 1A 125V SMD SOLDER PAD 2410 CERAMIC T/R CE/CSA/PSE/UL
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Circuit Protection
0451001.MR
ObsoleteLITTELFUSE
FUSE CHIP VERY FAST ACTING 1A 125V SMD SOLDER PAD 2410 CERAMIC T/R CE/CSA/PSE/UL
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | 0451001.MR |
|---|---|
| Approval Agency | UL, CSA, PSE |
| Breaking Capacity @ Rated Voltage | 50 A |
| Current Rating (Amps) | 1 A |
| DC Cold Resistance | 0.153 Ohms |
| Fuse Type | Board Mount (Cartridge Style Excluded) |
| Melting I²t | 0.459 |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -55 C |
| Package / Case | 2-SMD, Square End Block |
| Response Time | Fast Blow |
| Size / Dimension [x] | 0.24 " |
| Size / Dimension [x] | 6.1 mm |
| Size / Dimension [y] | 0.106 in |
| Size / Dimension [y] | 2.69 mm |
| Size / Dimension [z] | 0.106 in |
| Size / Dimension [z] | 2.69 mm |
| Voltage Rating - AC | 125 V |
| Voltage Rating - DC | 125 VDC |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | N/A | 0 | $ 0.52 | |
Description
General part information
0451001 Series
The Nano2 SMF Fuse is a very small, square surface mount fuse that is also available in a surface mount holder.
