RS120-375
ActiveOptiFuse
PTC RESET FUSE 120V 3.75A RADIAL
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RS120-375
ActiveOptiFuse
PTC RESET FUSE 120V 3.75A RADIAL
Deep-Dive with AI
DocumentsDatasheet
Technical Specifications
Parameters and characteristics for this part
| Specification | RS120-375 |
|---|---|
| Approval Agency | cUL, TUV, UL |
| Current - Hold (Ih) (Max) [Max] | 3.75 A |
| Current - Max [Max] | 20 A |
| Current - Trip (It) | 7.5 A |
| Height - Seated (Max) [Max] [z] | 1.339 in |
| Height - Seated (Max) [Max] [z] | 34 mm |
| Mounting Type | Through Hole |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | Disc, Radial |
| Resistance - Initial (Ri) (Min) [Min] | 30 mOhms |
| Resistance - Post Trip (R1) (Max) [Max] | 80 mOhms |
| Size / Dimension | 4.1 mm, 25.5 mm |
| Size / Dimension [diameter] | 1.004 in |
| Size / Dimension [z] | 0.161 " |
| Time to Trip | 24 s |
| Type | Polymeric |
| Voltage - Max [Max] | 135 V |
| Voltage - Max [Max] | 120 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Bulk | 1 | $ 2.20 | |
| 10 | $ 2.06 | |||
| 25 | $ 1.93 | |||
| 50 | $ 1.79 | |||
| 100 | $ 1.63 | |||
| 250 | $ 1.52 | |||
| 500 | $ 1.39 | |||
| 1000 | $ 1.27 | |||
Description
General part information
RS120-375
Polymeric PTC Resettable Fuse 120V (135V Int) 3.75 A Ih Through Hole Radial, Disc
Documents
Technical documentation and resources