Littelfuse 0251.630NRT1L Microcontrollers
Fuse Subminiature Very Fast Acting 0.63A 125V Axial 2.8 X 7.11mm Ceramic T/R Medical CSA/UL
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
0251.630NRT1L
Detailed Description
Fuse Subminiature Very Fast Acting 0.63A 125V Axial 2.8 X 7.11mm Ceramic T/R Medical CSA/UL
Package
AXIAL
Lifecycle Status
Active
Datasheet
0251.630NRT1L Datasheet
Quick Jump:
Technical Specifications
Littelfuse 0251.630NRT1L Microcontrollers technical specifications.
General
Series
251
RoHS
Yes
Operating Temperature
- 55°C ~ + 125°C
Current Rating
630 mA
Voltage Rating Ac
125 VAC
Fuse Type
Fast Blow
Body Style
Leaded Fuses
Voltage Rating Dc
125 VDC
Interrupt Rating
300 A
Termination Style
Axial
Alternate Parts Comparison (0251.630NRT1L vs 021612.5MXP vs 0218010.MXEP vs 02151.25MXEP)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | 251 | 216 | 218 | 215 |
| Operating Temperature | - 55°C ~ + 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C |
| Resistance | 205 mOhms | 6.2mR | 4.5mR | 7.585R |
| RoHS | Yes | Yes | Yes | Yes |
| Current Rating | 630 mA | 12.5A | 10 A | 125 mA |
| Diameter | 2.41 mm | 5mm | 5.8 mm | 6 mm |
| Voltage Rating Ac | 125 VAC | 250V | 250 V | 250 V |
| Fuse Type | Fast Blow | -- | Cartridge, Glass | Cartridge, Ceramic |
| Termination Style | Axial | -- | Axial | Axial |
| Package / Case | -- | Axial | Axial | Axial |
| Mounting Type | -- | Holder | Through Hole | Through Hole, PCB |
| Dc Cold Resistance | -- | 5.7mR | 4.5mR | 107.4mR |
| Action |
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