Littelfuse 0438001.WRA Microcontrollers
Fast Acting Fuse 1A 32V SMD 0603 Ceramic -55°C to 150°C
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
0438001.WRA
Base Model
Detailed Description
Fast Acting Fuse 1A 32V SMD 0603 Ceramic -55°C to 150°C
Package
0603 (1608Metric)
Lifecycle Status
Active
Datasheet
0438001.WRA Datasheet
Quick Jump:
Technical Specifications
Littelfuse 0438001.WRA Microcontrollers technical specifications.
General
Series
438A
RoHS
True
Operating Temperature
- 55°C ~ + 150°C
Fuse Type
Fast Blow
Current Rating
1 A
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)
Qualification
AEC-Q200
Alternate Parts Comparison (0438001.WRA vs 0438001.WR 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 | True | True | True |
| Package | 0603 (1608Metric) | 0603 (1608 metric) | 0603 (1608Metric) | 0603 (1608Metric) |
| Series | 438A | 438 | -- | 0603L |
| Resistance | 310 mOhms | 310 mOhms | -- | 3 Ohms |
| Unit Weight | 0.000056 oz | 0.000056 oz | -- | 0.102294 oz |
| Action |
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.