Littelfuse 015403.5DR Microcontrollers
3.5A 125V SMD Fast-Acting Fuse, 20mR, UL/PSE
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
015403.5DR
Detailed Description
3.5A 125V SMD Fast-Acting Fuse, 20mR, UL/PSE
Package
SMD-2
Lifecycle Status
Active
Datasheet
015403.5DR Datasheet
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Technical Specifications
Littelfuse 015403.5DR Microcontrollers technical specifications.
General
Series
154
RoHS
Yes
Operating Temperature
- 55°C ~ + 125°C
Fuse Type
Fast Blow
Current Rating
3.5 A
Voltage Rating Ac
125 VAC
Voltage Rating Dc
125 VDC
Interrupt Rating
50 A at 125 VAC, 50 A at 125 VDC
Fuse Size Group
9.73 mm x 5.03 mm
Resistance
20 mOhms
Related Parts Comparison (015403.5DR vs CG90MSTR vs 0154010.DR vs 0451010.MRL)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| RoHS | Yes | Yes | Yes | Yes |
| Package | SMD-2 | SMD-2 | SMD-2 | SMD-2 |
| Series | 154 | -- | 154 | 451 |
| Fuse Size Group | 9.73 mm x 5.03 mm | -- | 9.73 mm x 5.03 mm | 6.1 mm x 2.69 mm |
| Fuse Type | Fast Blow | -- | Fast Blow | Fast Blow |
| Interrupt Rating | 50 A at 125 VAC, 50 A at 125 VDC | -- | 50 A at 125 VAC, 50 A at 125 VDC | 35 A at 125 VAC, 50 A at 125 VDC, 400 A at 32 VDC |
| Trade Name | OMNI-BLOK | -- | OMNI-BLOK | NANO2 |
| Unit Weight | 0.033225 oz | -- | 0.032487 oz | 0.025842 oz |
| Voltage Rating Ac | 125 VAC | -- | 125 VAC | 125 VAC |
| Action |
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