Part number:
20LR450SU
PTC Resettable Fuses
Manufacturer:
Wickmann / Littelfuse
PTC RESET FUSE 20V 4.5A STRAP
Bulk
RoHS:
YES
20LR450SU
: 1
: 1
20LR450SU
| TYPE | DESCRIPTION |
| Mfr | Wickmann / Littelfuse |
| Series | POLY-FUSE®, LR |
| Package | Bulk |
| Product Status | OBSOLETE |
| Package / Case | Strap |
| Size / Dimension | 0.984" L x 0.402" W (25.00mm x 10.20mm) |
| Mounting Type | User Defined |
| Type | Polymeric |
| Operating Temperature | -40°C ~ 85°C |
| Approval Agency | cURus, TUV |
| Current - Hold (Ih) (Max) | 4.5 A |
| Current - Trip (It) | 8.9 A |
| Voltage - Max | 20V |
| Thickness (Max) | 0.039" (1.00mm) |
| Current - Max | 100 A |
| Time to Trip | 5 s |
| Resistance - Initial (Ri) (Min) | 11 mOhms |
| Resistance - Post Trip (R1) (Max) | 28 mOhms |
