LVR040k PTC Resettable Fuse 240V 400mA Through Hole

Description

LVR040k PTC Resettable Fuse 240V 400mA Through Hole The PolySwitch line-voltage-rated (LVR) devices help protect electric motors and transformers used in commercial and home appliances from damage caused by mechanical overloads, overheating, stall, lost neutral and other potentially harmful conditions. The LVR line-voltage product line of polymeric positive temperature coefficient (PPTC) devices includes components that are rated for line voltages of 120VAC, VDC and 240VAC, VDC for up to 2A of operating current at 20°C. They help protect against damage caused by both overcurrent surges and overtemperature faults. Features Current rating of 400mA Line voltage rating of 240VAC, VDC Fast time-to-trip Low resistance Electrical Characteristics (LVR040K) Parameter Value Hold Current, IH 0.40 A Trip Current, IT 0.90 A Maximum Operating Voltage 240 VAC/VDC Maximum Interrupt Voltage 265 VAC/VDC Maximum Interrupt Current, IMAX 5.5 A Typical Power Dissipation, PD 2.0 W Maximum Time-to-Trip 24.0 s Resistance, RMIN 0.60 Ω Resistance, RMAX 0.97 Ω Resistance after 1 h, R1MAX 1.90 Ω Physical & Environmental Specifications Parameter Specification Lead Material (LVR025–LVR040) Tin-plated copper, 22 AWG (ø 0.64 mm) Insulating Material Flame-retardant epoxy polymer, UL 94V-0 Soldering ANSI/J-STD-002 Category 3; withstands 10 s at 260 °C ± 5 °C Dimensions (LVR040k) Parameter Value (A) 10.5 mm (B) 21 mm (C) 5.8 mm (D) 5.5 mm (E) 2.7 mm Applications Electromagnetic loads Game machines Industrial controls Lighting ballasts Loudspeakers Medical equipment Motors, fans and blowers Documents Resettable PPTCs Line-Voltage-Rated Devices DataSheet WT_ROHS Test Report Certification

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