TRF250-145-RA-B0.5-2
For Reference Only
| Part Number | TRF250-145-RA-B0.5-2 |
| PNEDA Part # | TRF250-145-RA-B0-5-2 |
| Description | PTC RESET FUSE 60V 145MA RADIAL |
| Manufacturer | Littelfuse |
| Unit Price | Request a Quote |
| In Stock | 5,562 |
| Warehouses | Shipped from Hong Kong SAR |
| Estimated Delivery | Apr 5 - Apr 10 (Choose Expedited Shipping) |
| Guarantee | Up to 1 year [PNEDA-Warranty]* |
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Free shipping on orders over $100. PNEDA is willing to provide you with better services.
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TRF250-145-RA-B0.5-2 Resources
| Brand | Littelfuse |
| ECAD Module |
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| Mfr. Part Number | TRF250-145-RA-B0.5-2 |
| Category | Power › Circuit Protection › PTC Resettable Fuses |
| Datasheet |
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- Delivery time: At the same day (Order deadline is 2pm, HK Time).
- Delivery date: usually 2 to 7 working days.
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Notes
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TRF250-145-RA-B0.5-2 Specifications
| Manufacturer | Littelfuse Inc. |
| Series | PolySwitch®, TRF250 |
| Type | Polymeric |
| Voltage - Max | 60V (250V Int) |
| Current - Max | 3A |
| Current - Hold (Ih) (Max) | 145mA |
| Current - Trip (It) | 290mA |
| Time to Trip | 2.5s |
| Resistance - Initial (Ri) (Min) | 3 Ohms |
| Resistance - Post Trip (R1) (Max) | 12 Ohms |
| Resistance - 25°C (Typ) | - |
| Operating Temperature | -40°C ~ 85°C |
| Ratings | - |
| Mounting Type | Through Hole |
| 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 | 0.200" (5.08mm) |
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Manufacturer Littelfuse Inc. Series PolySwitch®, TCF250 Type Polymeric Voltage - Max 60V (250V Int) Current - Max 3A Current - Hold (Ih) (Max) 145mA Current - Trip (It) 290mA Time to Trip 1s Resistance - Initial (Ri) (Min) 5 Ohms Resistance - Post Trip (R1) (Max) 14 Ohms Resistance - 25°C (Typ) - Operating Temperature -40°C ~ 85°C Ratings - Mounting Type Surface Mount Package / Case Nonstandard SMD Size / Dimension 0.217" L x 0.217" W (5.50mm x 5.50mm) Height - Seated (Max) - Thickness (Max) 0.091" (2.30mm) Lead Spacing - |
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Manufacturer Eaton - Electronics Division Series PolyTron™, PTR016V Type Polymeric Voltage - Max 16V Current - Max 100A Current - Hold (Ih) (Max) 6A Current - Trip (It) 10.2A Time to Trip 3.3s Resistance - Initial (Ri) (Min) 6 mOhms Resistance - Post Trip (R1) (Max) 28 mOhms Resistance - 25°C (Typ) - Operating Temperature -40°C ~ 85°C Ratings - Mounting Type Through Hole Package / Case Radial, Disc Size / Dimension 0.421" L x 0.122" W (10.70mm x 3.10mm) Height - Seated (Max) 0.673" (17.10mm) Thickness (Max) - Lead Spacing 0.197" (5.00mm) |
Manufacturer Littelfuse Inc. Series PolySwitch® Type Polymeric Voltage - Max 30V Current - Max 40A Current - Hold (Ih) (Max) 4A Current - Trip (It) 8A Time to Trip 12.7s Resistance - Initial (Ri) (Min) 10 mOhms Resistance - Post Trip (R1) (Max) 50 mOhms Resistance - 25°C (Typ) - Operating Temperature -40°C ~ 85°C Ratings - Mounting Type Through Hole Package / Case Radial, Disc Size / Dimension 0.551" L x 0.120" W (14.00mm x 3.00mm) Height - Seated (Max) 0.831" (21.10mm) Thickness (Max) - Lead Spacing 0.201" (5.10mm) |
Manufacturer Murata Electronics Series POSISTOR®, PTGL Type Ceramic Voltage - Max 51V Current - Max 1.5A Current - Hold (Ih) (Max) 249mA Current - Trip (It) 331mA Time to Trip - Resistance - Initial (Ri) (Min) - Resistance - Post Trip (R1) (Max) - Resistance - 25°C (Typ) 6.8 Ohms Operating Temperature -30°C ~ 85°C Ratings - Mounting Type Through Hole Package / Case Radial, Disc Size / Dimension 0.217" Dia x 0.138" T (5.50mm x 3.50mm) Height - Seated (Max) 0.413" (10.50mm) Thickness (Max) - Lead Spacing 0.197" (5.00mm) |
