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For Reference Only
| Part Number | TRF250-145-2 |
| OEMstron Part # | TRF250-145-2 |
| Manufacturer | Littelfuse |
| Category | Power › Circuit Protection › PTC Resettable Fuses |
| Description | PTC RESET FUSE 60V 145MA RADIAL |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | TRF250-145-2 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 21 - May 26 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
TRF250-145-2 Specifications
| Part Number | TRF250-145-2 | |
| Brand | Littelfuse | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Power | |
| Category | Circuit Protection | |
| Subcategory | PTC Resettable Fuses | |
| 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 | 5s | |
| Resistance - Initial (Ri) (Min) | 3 Ohms | |
| Resistance - Post Trip (R1) (Max) | 14 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) |
TRF250-145-2 Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
TRF250-145-2 D# V36:1790_16252862 Littelfuse Inc |
PTC Resettable Fuse 0.145A(hold) 0.29A(trip) 60VDC 3A 0.8W 5s 3Ohm Radial 6.5 X 4.6 X 7mm T/R RoHS: Compliant
|
Americas - 42000 |
| Part Number | Description | Stock |
|
TRF250-145-2 TE Connectivity |
RESETTABLE FUSE, PTC, 60VDC, 145mA, RADIAL, Holding Current:145mA, Tripping Current:290mA, Initial Resistance Max:6ohm, Operating Voltage:60VDC, PTC Fuse Case Style:Radial Leaded, Initial Resistance Min:3ohm, Lead Spacing:5mm , RoHS Compliant: Yes |
1071 |
| Part Number | Description | Stock |
|
TRF250-145-2 D# TRF250-145-2TR-ND Littelfuse Inc |
PTC RESET FUSE 60V 145MA RADIAL |
Temporarily Out of Stock |
| Part Number | Description | Stock |
|
TRF250-145-2 Littelfuse Inc |
RoHS: Compliant
pbFree: Yes
|
1500 Reel |
| Part Number | Description | Stock |
|
TRF250-145-2 D# 650-TRF250-145-2 Littelfuse Inc |
Resettable Fuses - PPTC 250V .145A-HD 3A MAX RoHS: Compliant
|
6334 |
| Part Number | Description | Stock |
|
TRF250-145-2 D# XSFP00000198859 Littelfuse Inc |
TRF250 Series 60 V 0.145 A Ihold Through Hole Radial PolySwitch Resettable Fuse |
3000 |
| Part Number | Description | Stock |
|
RF0035-000 D# 34AC4830 Littelfuse Inc |
TRF250-145-2 / TR RoHS: Not Compliant
Min Qty: 1500
Container: TAPE & REEL - FULL
|
0 |
| Part Number | Description | Stock |
|
TRF250-145-2 D# NS-TRF250-145-2 TE Connectivity |
OEM/CM ONLY |
1549 |
| Part Number | Description | Stock |
|
TRF250-145-2 TE Connectivity |
PTC RESETTABLE FUSE, THROUGH HOLE MOUNT |
2159 |
| Part Number | Description | Stock |
|
TRF2501452 TE Connectivity |
OEM/CM ONLY |
48016 |
|
RF0035000 TRF2501452 LTF |
OEM/CM ONLY |
4516 |
| Part Number | Description | Stock |
|
RF0035-000 Littelfuse Inc |
Resettable Fuses - PPTC 250V .145A-HD 3A MAX pbFree: Pb-Free
|
Americas - 9000 |
|
TRF250-145-2 Littelfuse Inc |
Resettable Fuses - PPTC 250V .145A-HD 3A MAX pbFree: Pb-Free
|
Americas - 9000 |
| Part Number | Description | Stock |
|
TRF250-145-2 D# 39810623 Littelfuse Inc |
PTC Resettable Fuse 0.145A(hold) 0.29A(trip) 60VDC 3A 0.8W 5s 3Ohm Radial 6.5 X 4.6 X 7mm T/R RoHS: Compliant
|
Americas - 42000 |
| Part Number | Description | Stock |
|
TRF250-145-2 TE Connectivity |
RFQ |
5543 |
| Part Number | Description | Stock |
|
TRF250-145-2 D# 2078411 TE Connectivity |
RESETTABLE FUSE, PTC, 60VDC, 145mA, RADI RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
0 |
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Quick Inquiry
| In Stock | 476 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 0.0000 | $ 0.0000 |
| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
| 1000 | $ 0.0000 | $ 0.0000 |
| 2500 | $ 0.0000 | $ 0.0000 |
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