Littelfuse 0154003.DR Microcontrollers
3A 125V SMD PTC Resettable Fuse
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
0154003.DR
Base Model
Detailed Description
3A 125V SMD PTC Resettable Fuse
Package
2-SMD
Lifecycle Status
Active
Datasheet
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Technical Specifications
Littelfuse 0154003.DR Microcontrollers technical specifications.
General
Series
154
RoHS
True
Fuse Type
Fast Blow
Contact Current Rating
3 A
Voltage Rating Ac
125 VAC
Must Operate Voltage
125 VDC
Interrupt Rating
50 A at 125 VAC, 50 A at 125 VDC
Fuse Size Group
9.73 mm x 5.03 mm
Minimum Operating Temperature C
- 55
Maximum Operating Temperature C
+ 125
Alternate Parts Comparison (0154003.DR vs 0154003.DRT vs 0452001.MRL vs 044302.5DR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| RoHS | True | True | True | True |
| Package | 2-SMD | 2-SMD | 2-SMD | 2-SMD |
| Series | 154 | -- | 452 | 443 |
| Fuse Size Group | 9.73 mm x 5.03 mm | -- | 6.1 mm x 2.69 mm | 10.08 mm x 3.05 mm |
| Fuse Type | Fast Blow | -- | Time Delay / Slow Blow | Time Delay / Slow Blow |
| Interrupt Rating | 50 A at 125 VAC, 50 A at 125 VDC | -- | 50 A at 125 VAC, 50 A at 125 VDC, 300 A at 32 VDC | 50 A at 250 VAC, 100 A at 125 VDC |
| Trade Name | -- | -- | -- | -- |
| Unit Weight | 0.028918 oz | -- | 0.043481 oz | 0.030879 oz |
| Voltage Rating Ac | 125 VAC | -- | 125 VAC | 250 VAC |
| Action |
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