Littelfuse 0452012.MRL Microcontrollers
12A 60V SMD Ceramic Slow Blow Fuse, 6.1mR, 6.1x2.69mm
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
0452012.MRL
Detailed Description
12A 60V SMD Ceramic Slow Blow Fuse, 6.1mR, 6.1x2.69mm
Package
2-SMD
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
Quick Jump:
Technical Specifications
Littelfuse 0452012.MRL Microcontrollers technical specifications.
General
Series
452
RoHS
Yes
Fuse Type
Time Delay / Slow Blow
Contact Current Rating
12 A
Voltage Rating Ac
72 VAC
Must Operate Voltage
60 VDC
Interrupt Rating
50 A at 72 VAC, 50 A at 60 VDC
Fuse Size Group
6.1 mm x 2.69 mm
Minimum Operating Temperature C
- 55
Maximum Operating Temperature C
+ 125
Alternate Parts Comparison (0452012.MRL vs 0451004.MRL 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 | |
|---|---|---|---|---|
| Series | 452 | 451 | 452 | 443 |
| RoHS | Yes | Yes | Yes | Yes |
| Fuse Size Group | 6.1 mm x 2.69 mm | 6.1 mm x 2.69 mm | 6.1 mm x 2.69 mm | 10.08 mm x 3.05 mm |
| Fuse Type | Time Delay / Slow Blow | Fast Blow | Time Delay / Slow Blow | Time Delay / Slow Blow |
| Interrupt Rating | 50 A at 72 VAC, 50 A at 60 VDC | 50 A at 125 VAC, 50 A at 125 VDC, 300 A at 32 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 |
| Package | 2-SMD | 2-SMD | 2-SMD | 2-SMD |
| Trade Name | NANO2 | NANO2 | NANO2 | NANO2 |
| Unit Weight | 0.178433 oz | 0.178433 oz | 0.043481 oz | 0.030879 oz |
| Voltage Rating Ac | 72 VAC | 125 VAC | 125 VAC | 250 VAC |
| Operating Temperature | -- | - 55°C ~ + 125°C | - 55°C ~ + 125°C | - 55°C ~ + 125°C |
| Resistance | -- | 16 mOhms | 225 mOhms | 35 mOhms |
| Current Rating | -- | 4 A | 1 A | 2.5 A |
| 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.
