Parameters |
Mfr |
Littelfuse Inc. |
Series |
PolySwitch®, TRF250 |
Package |
Bulk |
Product Status |
Active |
Type |
Polymeric |
Voltage - Max |
100V (250V Int) |
Current - Hold (Ih) (Max) |
183 mA |
Current - Trip (It) |
685 mA |
Current - Max |
10 A |
Time to Trip |
1.8 s |
Resistance - Initial (Ri) (Min) |
800 mOhms |
Resistance - Post Trip (R1) (Max) |
3.4 Ohms |
Operating Temperature |
-40°C ~ 85°C |
Ratings |
- |
Mounting Type |
Through Hole |
Package / Case |
Radial, Disc |
Size / Dimension |
0.295" Dia x 0.161" T (7.50mm x 4.10mm) |
Height - Seated (Max) |
0.413" (10.50mm) |
Thickness (Max) |
- |
Lead Spacing |
0.197" (5.00mm) |
Approval Agency |
CSA, TUV, UL |
RoHS Status |
ROHS3 Compliant |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
ECCN |
EAR99 |
HTSUS |
8533.40.8070 |
Standard Package |
500 |
Polymeric PTC Resettable Fuse 100V (250V Int) 183 mA Ih Through Hole Radial, Disc