PolySwitch Resettable Fuses - PPTC

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Qty. RoHS ECAD Model Series
Mounting Style
Termination Style
Hold Current
Maximum Voltage
Trip Current
Current Rating - Max
Resistance
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Minimum Operating Temperature
Maximum Operating Temperature
Lead Spacing
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Littelfuse Resettable Fuses - PPTC Radial Lead .75A 72V 40A Imax
Datasheet
Product Comments
1,035In Stock
Min.: 1
Mult.: 1

RXEF PCB Mount Radial 750 mA 72 VDC 1.5 A 40 A 600 mOhms - 40 C + 85 C 5.8 mm Bulk
Littelfuse Resettable Fuses - PPTC Radial Lead .9A 72V 40A Imax
Datasheet
Product Comments
5,190In Stock
Min.: 1
Mult.: 1
Reel: 3,000

RXEF PCB Mount Radial 900 mA 72 VDC 1.8 A 40 A 470 mOhms - 40 C + 85 C 5.8 mm Reel, Cut Tape
Littelfuse Resettable Fuses - PPTC
Datasheet
Product Comments
1,895In Stock
Min.: 1
Mult.: 1
Reel: 2,000

RXEF PCB Mount Radial 900 mA 72 VDC 1.8 A 40 A 470 mOhms - 40 C + 85 C 5.8 mm Reel, Cut Tape
Littelfuse Resettable Fuses - PPTC Radial Lead .9A 72V 40A Imax
Datasheet
Product Comments
41In Stock
Min.: 1
Mult.: 1

RXEF PCB Mount Radial 900 mA 72 VDC 1.8 A 40 A 470 mOhms - 40 C + 85 C 5.8 mm Bulk
Littelfuse Resettable Fuses - PPTC 380 mOhms 40 A 72 VDC - 40 C+ 85 C
Datasheet
Product Comments
1,688In Stock
Min.: 1
Mult.: 1
Reel: 1,000

RXEF PCB Mount Radial 1.1 A 72 VDC 2.2 A 40 A 380 mOhms - 40 C + 85 C 5.8 mm Reel, Cut Tape
Littelfuse Resettable Fuses - PPTC Radial Lead 1.1A 72V 40A Imax
Datasheet
Product Comments
2,324In Stock
Min.: 1
Mult.: 1

RXEF PCB Mount Radial 1.1 A 72 VDC 2.2 A 40 A 380 mOhms - 40 C + 85 C 5.8 mm Bulk
Littelfuse Resettable Fuses - PPTC Radial Lead 1.1A 72V 40A Imax
Datasheet
Product Comments
1,916In Stock
3,000Expected 06-04-2026
Min.: 1
Mult.: 1
Reel: 1,500

RXEF PCB Mount Radial 1.1 A 72 VDC 2.2 A 40 A 380 mOhms - 40 C + 85 C 5.8 mm Reel, Cut Tape
Littelfuse Resettable Fuses - PPTC 72V 40A 0.25Ohms
Datasheet
1,770In Stock
Min.: 1
Mult.: 1
Reel: 1,000

RXEF PCB Mount Radial 1.1 A 72 VDC 2.2 A 40 A 250 mOhms - 40 C + 85 C 5.8 mm Reel, Cut Tape
Littelfuse Resettable Fuses - PPTC Polyswitch 2.7A
Datasheet
Product Comments
498In Stock
Min.: 1
Mult.: 1

RXEF PCB Mount Radial 1.35 A 72 VDC 2.7 A 40 A 300 mOhms - 40 C + 85 C 5.8 mm Bulk
Littelfuse Resettable Fuses - PPTC Radial Lead 1.35A 72V 40A Imax
Datasheet
Product Comments
1,653In Stock
Min.: 1
Mult.: 1
Reel: 1,500

RXEF PCB Mount Radial 1.35 A 72 VDC 2.7 A 40 A 300 mOhms - 40 C + 85 C 5.8 mm Reel, Cut Tape
Littelfuse Resettable Fuses - PPTC 300 mOhms 40 A 72 VDC - 40 C+ 85 C
Datasheet
Product Comments
513In Stock
1,500Expected 01-06-2026
Min.: 1
Mult.: 1
Reel: 1,500

RXEF PCB Mount Radial 1.35 A 72 VDC 2.7 A 40 A 300 mOhms - 40 C + 85 C 5.8 mm Reel, Cut Tape
Littelfuse Resettable Fuses - PPTC 40A 72V 2Pin Ammo Pk PolySwitch Reset Dev
Datasheet
Product Comments
516In Stock
Min.: 1
Mult.: 1
Reel: 1,000

RXEF PCB Mount Radial 1.35 A 72 VDC 2.7 A 40 A 300 mOhms - 40 C + 85 C 5.8 mm Reel, Cut Tape
Littelfuse Resettable Fuses - PPTC Radial Lead 1.6A 72V 40A Imax
Datasheet
Product Comments
3,819In Stock
9,000Expected 07-04-2026
Min.: 1
Mult.: 1

RXEF PCB Mount Radial 1.6 A 72 VDC 3.2 A 40 A 220 mOhms - 40 C + 85 C 5.8 mm Bulk
Littelfuse Resettable Fuses - PPTC Radial Lead 1.6A 72V 40A Imax
Datasheet
Product Comments
431In Stock
Min.: 1
Mult.: 1

RXEF PCB Mount Radial 1.6 A 72 VDC 3.2 A 40 A 220 mOhms - 40 C + 85 C 5.8 mm Bulk
Littelfuse Resettable Fuses - PPTC Radial Lead 1.6A 72V 40A Imax
Datasheet
Product Comments
391In Stock
4,500Expected 06-04-2026
Min.: 1
Mult.: 1
Reel: 1,500

RXEF PCB Mount Radial 1.6 A 72 VDC 3.2 A 40 A 220 mOhms - 40 C + 85 C 5.8 mm Reel, Cut Tape
Littelfuse Resettable Fuses - PPTC Polyswitch 3.7A 1 inch lead
Datasheet
Product Comments
233In Stock
Min.: 1
Mult.: 1

RXEF PCB Mount Radial 1.85 A 72 VDC 3.7 A 40 A 190 mOhms - 40 C + 85 C 5.8 mm Bulk
Littelfuse Resettable Fuses - PPTC Radial Lead 1.85A 72V 40A Imax
Datasheet
Product Comments
1,743In Stock
Min.: 1
Mult.: 1
Reel: 1,500

RXEF PCB Mount Radial 1.85 A 72 VDC 3.7 A 40 A 190 mOhms - 40 C + 85 C 5.8 mm Reel, Cut Tape
Littelfuse Resettable Fuses - PPTC 1.85A 72V 40A Imax
Datasheet
Product Comments
500In Stock
Min.: 1
Mult.: 1
Reel: 1,000

RXEF PCB Mount Radial 1.85 A 72 VDC 3.7 A 40 A 190 mOhms - 40 C + 85 C 5.8 mm Reel, Cut Tape
Littelfuse Resettable Fuses - PPTC Radial Lead 1.85A 72V 40A Imax
Datasheet
Product Comments
248In Stock
Min.: 1
Mult.: 1

RXEF PCB Mount Radial 1.85 A 72 VDC 3.7 A 40 A 190 mOhms - 40 C + 85 C 5.8 mm Bulk
Littelfuse Resettable Fuses - PPTC Radial Lead 2.5A 72V 40A Imax
Datasheet
Product Comments
822In Stock
1,000Expected 14-05-2026
Min.: 1
Mult.: 1
Reel: 1,000

RXEF PCB Mount Radial 2.5 A 72 VDC 5 A 40 A 130 mOhms - 40 C + 85 C 10.9 mm Reel, Cut Tape
Littelfuse Resettable Fuses - PPTC Polyswitch 3.7A
Datasheet
Product Comments
1,655In Stock
Min.: 1
Mult.: 1
Reel: 1,000

RXEF PCB Mount Radial 2.5 A 72 VDC 5 A 40 A 130 mOhms - 40 C + 85 C 10.9 mm Reel, Cut Tape
Littelfuse Resettable Fuses - PPTC Radial Lead 2.5A 72V 40A Imax
Datasheet
Product Comments
2,548In Stock
Min.: 1
Mult.: 1

RXEF PCB Mount Radial 2.5 A 72 VDC 5 A 40 A 130 mOhms - 40 C + 85 C 10.9 mm Bulk
Littelfuse Resettable Fuses - PPTC 3A 72V 40A Imax
Datasheet
Product Comments
210In Stock
Min.: 1
Mult.: 1

RXEF PCB Mount Radial 3 A 72 VDC 6 A 40 A 100 mOhms - 40 C + 85 C 10.9 mm Bulk
Littelfuse Resettable Fuses - PPTC Radial Lead 3A 72V 40A Imax
Datasheet
Product Comments
2,720In Stock
Min.: 1
Mult.: 1
Reel: 1,000

RXEF PCB Mount Radial 3 A 72 VDC 6 A 40 A 100 mOhms - 40 C + 85 C 10.9 mm Reel, Cut Tape
Littelfuse Resettable Fuses - PPTC 40A 72V 2Pin Ammo Pk PolySwitch Reset De
Datasheet
Product Comments
851In Stock
Min.: 1
Mult.: 1
Reel: 1,000

RXEF PCB Mount Radial 3 A 72 VDC 6 A 40 A 100 mOhms - 40 C + 85 C 10.9 mm Reel, Cut Tape