| Manufacturer | Littelfuse Inc. |
| Series | PolySwitch®, miniSMD |
| Packaging | Tape & Reel (TR) |
| Part Status | Obsolete |
| Type | Polymeric |
| Voltage - Max | 16V |
| Current - Max | 100A |
| Current - Hold (Ih) (Max) | 1.9A |
| Current - Trip (It) | 3.8A |
| Time to Trip | 2s |
| Resistance - Initial (Ri) (Min) | 24 mOhms |
| Resistance - Post Trip (R1) (Max) | 80 mOhms |
| Operating Temperature | -40°C ~ 85°C |
| Ratings | - |
| Mounting Type | Surface Mount |
| Package / Case | 4520 (11350 Metric), Concave |
| Size / Dimension | 0.446" L x 0.200" W (11.33mm x 5.08mm) |
| Height - Seated (Max) | - |
| Thickness (Max) | 0.021" (0.53mm) |
| Lead Spacing | - |
| Approvals | CSA, TUV, UL |
PTC RESET FUSE 16V 1.9A 4520 - Polymeric PTC Resettable Fuse 16V 1.9A Ih Surface Mount 4520 (11350 Metric), Concave
Resettable Fuses MINISMDE190-2
The manager will inform you of the total cost including delivery.