Littelfuse 0438.250WR Microcontrollers
0.25A 32VDC Fast Blow Fuse, 0603 SMD, Ceramic
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
0438.250WR
Base Model
Detailed Description
0.25A 32VDC Fast Blow Fuse, 0603 SMD, Ceramic
Package
0603 (1608Metric)
Lifecycle Status
Active
Datasheet
0438.250WR Datasheet
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Technical Specifications
Littelfuse 0438.250WR Microcontrollers technical specifications.
General
Series
438
RoHS
True
Operating Temperature
- 55°C ~ + 150°C
Fuse Type
Fast Blow
Current Rating
250 mA
Voltage Rating Ac
32 VAC
Voltage Rating Dc
63 VDC
Interrupt Rating
50 A at 32 VAC, 50 A at 63 VDC
Fuse Size Group
0603 (1608 metric)
Resistance
2.218 Ohms
Alternate Parts Comparison (0438.250WR vs 0438.250WRA vs FEMTOSMDC020F-2 vs 0603L025YR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Operating Temperature | - 55°C ~ + 150°C | -55°C ~ 150°C | 85 | - 40°C ~ + 85°C |
| RoHS | True | Yes | True | True |
| Series | 438 | 438 A | -- | 0603L |
| Resistance | 2.218 Ohms | 2.218 | -- | 3 Ohms |
| Package | 0603 (1608Metric) | -- | 0603 (1608Metric) | 0603 (1608Metric) |
| Action |
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