| Parameters |
| Mfr |
Littelfuse Inc. |
| Series |
PolySwitch® |
| Package |
Tape & Reel (TR) |
| Product Status |
Obsolete |
| Type |
Polymeric |
| Voltage - Max |
16V |
| Current - Hold (Ih) (Max) |
1.9 A |
| Current - Trip (It) |
3.8 A |
| Current - Max |
100 A |
| Time to Trip |
2 s |
| Resistance - Initial (Ri) (Min) |
24 mOhms |
| Operating Temperature |
- |
| 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 |
- |
| Approval Agency |
CSA, TUV, UL |
| RoHS Status |
ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) |
2A (4 Weeks) |
| REACH Status |
REACH Unaffected |
| ECCN |
EAR99 |
| HTSUS |
8533.40.8070 |
| Standard Package |
5,000 |
Polymeric PTC Resettable Fuse 16V 1.9 A Ih Surface Mount 4520 (11350 Metric), Concave