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For Reference Only
Part Number | TRF250-120ST-RG-B-0.5 |
OEMstron Part # | TRF250-120ST-RG-B-0-5 |
Manufacturer | Littelfuse |
Category | Power › Circuit Protection › PTC Resettable Fuses |
Description | PTC RESET FUSE 60V 120MA RADIAL |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | TRF250-120ST-RG-B-0.5 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Feb 25 - Mar 2 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
TRF250-120ST-RG-B-0.5 Specifications
Part Number | TRF250-120ST-RG-B-0.5 | |
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) | 120mA | |
Current - Trip (It) | 240mA | |
Time to Trip | 2.5s | |
Resistance - Initial (Ri) (Min) | 4 Ohms | |
Resistance - Post Trip (R1) (Max) | 16 Ohms | |
Resistance - 25°C (Typ) | - | |
Operating Temperature | -40°C ~ 85°C | |
Ratings | - | |
Mounting Type | Through Hole | |
Package / Case | Radial, Disc | |
Size / Dimension | 0.236" L x 0.150" W (6.00mm x 3.80mm) | |
Height - Seated (Max) | 0.394" (10.00mm) | |
Thickness (Max) | - | |
Lead Spacing | 0.197" (5.00mm) |
TRF250-120ST-RG-B-0.5 Documents
TRF250-120ST-RG-B-0.5, TRF250-120ST-RG-B-0.5 Datasheet
(Total Pages: 25, Size: 555.83 KB)
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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
TRF250-120ST-RG-B-0.5 TE Connectivity |
TLINE - Bag |
Contact Us |
Part Number | Description | Stock |
TRF250-120ST-RG-B-0.5 D# TRF250-120ST-RG-B-0.5-ND Littelfuse Inc |
PTC RESET FUSE 60V 120MA RADIAL |
1920 In Stock |
Part Number | Description | Stock |
TRF250120STRGB05 TE Connectivity |
OEM/CM ONLY |
2070 |
Part Number | Description | Stock |
TRF250120STRGB0.5 Littelfuse Inc |
OEM/CM ONLY |
2015 |
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