Circuit Protection
0448.630MR
ActiveLITTELFUSE
FUSE, SURFACE MOUNT, 630 MA, VERY FAST ACTING, 125 VAC, 125 VDC, 2410 [6125 METRIC]
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Circuit Protection
0448.630MR
ActiveLITTELFUSE
FUSE, SURFACE MOUNT, 630 MA, VERY FAST ACTING, 125 VAC, 125 VDC, 2410 [6125 METRIC]
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | 0448.630MR |
|---|---|
| Approval Agency | CSA, UL |
| Breaking Capacity @ Rated Voltage | 50 A |
| Current Rating (Amps) | 0.63 A |
| DC Cold Resistance | 0.2821 Ohms |
| Fuse Type | Board Mount (Cartridge Style Excluded) |
| Melting I²t | 0.121 |
| 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
Description
General part information
0448.630 Series
The lead free Nano2® SMF Fuse is a very small, square surface mount fuse that is RoHS compliant and 100% Lead-Free. This product is fully compatible with lead-free solder alloys and higher temperature profiles associated with lead-free assembly.
Documents
Technical documentation and resources