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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Littelfuse Resettable Fuses - PPTC 72V .5A-HD 40A MAX
Datasheet
Product Comments
2.003In Stock
Min.: 1
Mult.: 1
: 2.000

RXEF PCB Mount Radial 500 mA 72 VDC 1 A 40 A 1.17 Ohms - 40 C + 85 C 5.8 mm Reel, Cut Tape
Littelfuse Resettable Fuses - PPTC Radial Lead .5A 72V 40A Imax
Datasheet
Product Comments
666In Stock
500Expected 9/15/2026
Min.: 1
Mult.: 1

RXEF PCB Mount Radial 500 mA 72 VDC 1 A 40 A 1.17 Ohms - 40 C + 85 C 5.8 mm Bulk
Littelfuse Resettable Fuses - PPTC .5A 72V 40A Imax
Datasheet
Product Comments
3.420In Stock
Min.: 1
Mult.: 1
: 2.000

RXEF PCB Mount Radial 500 mA 72 VDC 1 A 40 A 1.17 Ohms - 40 C + 85 C 5.8 mm Reel, Cut Tape
Littelfuse Resettable Fuses - PPTC Radial Lead .65A 72V 40A Imax
Datasheet
Product Comments
4.576In Stock
Min.: 1
Mult.: 1
: 3.000

RXEF PCB Mount Radial 650 mA 72 VDC 1.3 A 40 A 720 mOhms - 40 C + 85 C 5.8 mm Reel, Cut Tape
Littelfuse Resettable Fuses - PPTC Radial Lead .75A 72V 40A Imax
Datasheet
Product Comments
3.533In Stock
Min.: 1
Mult.: 1
: 3.000

RXEF PCB Mount Radial 750 mA 72 VDC 1.5 A 40 A 600 mOhms - 40 C + 85 C 5.8 mm Reel, Cut Tape
Littelfuse Resettable Fuses - PPTC 72V 750MA 40A RXEF
Datasheet
Product Comments
2.000In Stock
Min.: 1
Mult.: 1
: 2.000

RXEF PCB Mount Radial 750 mA 72 VDC 1.5 A 40 A 600 mOhms - 40 C + 85 C 5.8 mm Reel, Cut Tape
Littelfuse Resettable Fuses - PPTC Radial Lead .75A 72V 40A Imax
Datasheet
Product Comments
215In Stock
1.000Expected 8/18/2026
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
2.950In Stock
6.000Expected 9/21/2026
Min.: 1
Mult.: 1
: 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
: 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
1.432In Stock
Min.: 1
Mult.: 1
: 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
2.474In 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 72V 40A 0.25Ohms
Datasheet
1.585In Stock
Min.: 1
Mult.: 1
: 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 Radial Lead 1.35A 72V 40A Imax
Datasheet
Product Comments
1.479In Stock
1.500Expected 11/30/2026
Min.: 1
Mult.: 1
: 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
1.408In Stock
1.500Expected 8/20/2026
Min.: 1
Mult.: 1
: 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
496In Stock
Min.: 1
Mult.: 1
: 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 72V 1.6A-HD 40A RXEF
Datasheet
Product Comments
1.549In Stock
Min.: 1
Mult.: 1
: 1.000

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 Radial Lead 1.6A 72V 40A Imax
Datasheet
Product Comments
483In 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
2.380In Stock
3.000Expected 10/15/2026
Min.: 1
Mult.: 1
: 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
200In 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
1.328In Stock
1.500Expected 9/23/2026
Min.: 1
Mult.: 1
: 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
: 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 2.5A 72V 40A Imax
Datasheet
Product Comments
1.807In Stock
Min.: 1
Mult.: 1
: 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
1.543In 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