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LVR025S is listed in the Ptc Resettable Fuses range at ChipApex. The manufacturer field lists TE Connectivity. Its product description is PTC Resettable Fuse, 120V, 1.3oh. Review the specifications below when checking this part for your BOM.
The LVR025S is a PolySwitch resettable fuse manufactured by TE Connectivity. It features a radial leaded termination and is designed for PCB mounting. The device has a hold current of 250 mA and a trip current of 560 mA. It supports a maximum voltage of 120 VAC/VDC and offers a maximum fault current rating of 20 A. The component operates within a temperature range of -40°C to +85°C, with a resistance of 3.8 Ohms and power dissipation of 1.5 W.
Verify the specific manufacturer designation when sourcing, as Littelfuse also produces an identical specification part under the same model number. Confirm that the TE Connectivity / Raychem variant meets required agency approvals such as CSA, TUV, and UL for the target application region.
Select this component for circuits requiring resettable protection at 250 mA. Ensure the operating voltage does not exceed 120 VAC/VDC. Consider the 3.8 Ohm resistance impact on low-voltage lines. Verify thermal management requirements given the 1.5 W power dissipation rating during normal operation.
This part belongs to the LVR series of PolySwitch resettable fuses. It serves as a protective device against overcurrent conditions in electronic circuits. The radial package allows for through-hole PCB integration, providing a reliable alternative to traditional one-time fuses in systems requiring maintenance-free operation.
LVR025S-1
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