| Parameters |
| Mfr |
Littelfuse Inc. |
| Series |
PolySwitch®, RXEF |
| Package |
Tape & Reel (TR) |
| Product Status |
Active |
| Type |
Polymeric |
| Voltage - Max |
60V |
| Current - Hold (Ih) (Max) |
170 mA |
| Current - Trip (It) |
340 mA |
| Current - Max |
40 A |
| Time to Trip |
3 s |
| Resistance - Initial (Ri) (Min) |
3.3 Ohms |
| Resistance - Post Trip (R1) (Max) |
8 Ohms |
| Operating Temperature |
-40°C ~ 85°C |
| Ratings |
- |
| Mounting Type |
Through Hole |
| Package / Case |
Radial, Disc |
| Size / Dimension |
0.291" Dia x 0.118" T (7.40mm x 3.00mm) |
| Height - Seated (Max) |
0.441" (11.20mm) |
| Thickness (Max) |
- |
| Lead Spacing |
0.199" (5.05mm) |
| Approval Agency |
CQC, CSA, TUV, UL |
| Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
| ECCN |
EAR99 |
| HTSUS |
8533.40.8070 |
| Standard Package |
2,500 |
Polymeric PTC Resettable Fuse 60V 170 mA Ih Through Hole Radial, Disc