| Parameters |
| Mfr |
Littelfuse Inc. |
| Series |
PolySwitch®, RKEF |
| Package |
Tape & Reel (TR) |
| Product Status |
Active |
| Type |
Polymeric |
| Voltage - Max |
60V |
| Current - Max |
40 A |
| Current - Hold (Ih) (Max) |
4 A |
| Current - Trip (It) |
8 A |
| Time to Trip |
24 s |
| Resistance - Initial (Ri) (Min) |
14 mOhms |
| Resistance - Post Trip (R1) (Max) |
60 mOhms |
| Operating Temperature |
-40°C ~ 85°C |
| Ratings |
- |
| Mounting Type |
Through Hole |
| Package / Case |
Radial, Disc |
| Size / Dimension |
0.827" L x 0.118" W (21.00mm x 3.00mm) |
| Height - Seated (Max) |
0.980" (24.90mm) |
| Thickness (Max) |
- |
| Lead Spacing |
0.400" (10.15mm) |
| Approval Agency |
CSA, cURus, TUV |
| Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
| ECCN |
EAR99 |
| HTSUS |
8533.40.8070 |
| Standard Package |
1,000 |
Polymeric PTC Resettable Fuse 60V 4 A Ih Through Hole Radial, Disc