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    PTC Resettable Fuses

    PTC Resettable Fuses

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    Image Part Number Manufacturer Description Series Operating Temperature Packaging Mounting Type RoHS Status Manufacturer Part Number Type Approvals Ratings
    Product Image
    		MF-RX025/72-0 Bourns, Inc. PTC RESET FUSE 72V 250MA RADIAL Multifuse®, MF-RX/72 -40°C ~ 85°C Bulk Through Hole - - Polymeric cURus, TUV -
    Product Image
    		RL5305-2.5-110-12-PTF Advanced Sensors / Amphenol PTC RESET FUSE 12V 550MA RADIAL PTF - Bulk Through Hole - - Ceramic - -
    Product Image
    		VLP270F Hamlin / Littelfuse PTC RESET FUSE 16V 2.7A STRAP PolySwitch®, VLP -40°C ~ 85°C Bulk User Defined - - Polymeric CSA, TUV, UL -
    Product Image
    		PTS181230V020 Bussmann (Eaton) PTC RESET FUSE 30V 200MA 1812 PolyTron™, PTS1812 -40°C ~ 85°C Tape & Reel (TR) Surface Mount - - Polymeric cURus, TUV -
    Manufacturer Image
    		PTGL09AR1R8H2B51A0 Murata Electronics PTC RESET FUSE 1.8OHM DISC POSISTOR®, PTGL -10°C ~ 60°C - Through Hole - - Ceramic - -
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    		MINISMDC075-2 Hamlin / Littelfuse PTC RESET FUSE 13.2V 750MA 1812 PolySwitch®, miniSMD -40°C ~ 85°C Original-Reel® Surface Mount - - Polymeric CSA, TUV, UL -
    Product Image
    		MINISMDC200F/16-2 Hamlin / Littelfuse MINISMDC200F/16-2 PolySwitch®, miniSMD -40°C ~ 85°C Tape & Reel (TR) Surface Mount - - Polymeric CSA, TUV, UL -
    Product Image
    		MINISMDC260F-2 Hamlin / Littelfuse PTC RESET FUSE 6V 2.6A 1812 PolySwitch®, miniSMD -40°C ~ 85°C Cut Tape (CT) Surface Mount - - Polymeric CSA, TUV, UL -
    Product Image
    		2920L125PR Hamlin / Littelfuse PTC RESET FUSE 15V 1.25A 2920 POLY-FUSE®, 2920L -40°C ~ 85°C Cut Tape (CT) Surface Mount - - Polymeric cURus, TUV -
    Product Image
    		AHS120-2 Hamlin / Littelfuse PTC RESET FUSE 16V 1.2A 2SMD PolySwitch®, AHS -40°C ~ 125°C Tape & Reel (TR) Surface Mount - - Polymeric - AEC-Q200

    About PTC Resettable Fuses

    Positive Temperature Coefficient (PTC) resettable fuses are innovative components in the electronics industry that automatically reset after a fault condition is cleared. These fuses exhibit a resistance that increases with temperature, causing a self-limiting effect during overcurrent situations. PTC resettable fuses are widely used in applications where protection against overcurrent events is essential, such as in power supplies, batteries, and automotive electronics. Their ability to reset and restore functionality makes them a convenient and reliable choice for continuous protection.