Altium Eagle OrCad PADS KiCad 
TR250-120U
PTC RESET FUSE 250V 120MA RADIAL
NOVA Part#:
126-2474381-TR250-120U
Manufacturer:
Manufacturer Part No:
TR250-120U
Standard Package:
500
Technical Datasheet:
Available download format
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Polymeric PTC Resettable Fuse 250V (60V Int) 120 mA Ih Through Hole Radial, Disc
| Category | PTC Resettable Fuses | |
| Manufacturer | Littelfuse Inc. | |
| RoHS | 1 | |
| Operating Temperature | -40°C ~ 85°C | |
| Mounting Type | Through Hole | |
| Series | PolySwitch® | |
| Type | Polymeric | |
| Current - Max | 3 A | |
| Current - Hold (Ih) (Max) | 120 mA | |
| Time to Trip | 1 s | |
| Resistance - Initial (Ri) (Min) | 6 Ohms | |
| Resistance - Post Trip (R1) (Max) | 16 Ohms | |
| Package / Case | Radial, Disc | |
| Size / Dimension | 0.256" L x 0.181" W (6.50mm x 4.60mm) | |
| Height - Seated (Max) | 0.433" (11.00mm) | |
| Thickness (Max) | - | |
| Lead Spacing | 0.197" (5.00mm) | |
| Voltage - Max | 250V (60V Int) | |
| Ratings | - | |
| Approval Agency | CSA, TUV, UL | |
| Other Names | TR120U |
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