PolySwitch Resettable Fuses - PPTC

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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Mounting Style
Termination Style
Hold Current
Maximum Voltage
Trip Current
Current Rating - Max
Resistance
Package/Case
Minimum Operating Temperature
Maximum Operating Temperature
Lead Spacing
Qualification
Packaging
Littelfuse Resettable Fuses - PPTC 2.6A 15V 100A Imax
Datasheet
22 137In Stock
40 000Expected 07/10/2026
Min.: 1
Mult.: 1

LR4 Strap Mount SMD/SMT 2.6 A 15 VDC 5.8 A 100 A 42 mOhms - 40 C + 85 C Bulk
Littelfuse Resettable Fuses - PPTC LR4-380F
Datasheet
6 551In Stock
Min.: 1
Mult.: 1

LR4 Strap Mount SMD/SMT 3.8 A 15 VDC 8.3 A 100 A 26 mOhms - 40 C + 85 C Bulk
Littelfuse Resettable Fuses - PPTC 6A 20V 100A Imax
Datasheet
5 426In Stock
Min.: 1
Mult.: 1

LR4 Strap Mount SMD/SMT 6 A 20 VDC 11.7 A 100 A 14 mOhms - 40 C + 85 C Bulk
Littelfuse Resettable Fuses - PPTC 7.3A 20V 100A Imax
Datasheet
8 632In Stock
7 000Expected 18/08/2026
Min.: 1
Mult.: 1

LR4 Strap Mount SMD/SMT 7.3 A 20 VDC 14.1 A 100 A 12 mOhms - 40 C + 85 C Bulk
Littelfuse Resettable Fuses - PPTC 9A 20V 100A Imax
Datasheet
7 373In Stock
Min.: 1
Mult.: 1

LR4 Strap Mount SMD/SMT 9 A 20 VDC 16.7 A 100 A 10 mOhms - 40 C + 85 C Bulk
Littelfuse Resettable Fuses - PPTC .12A 240VAC 20/1.2A Imax
Datasheet
8 735In Stock
Min.: 1
Mult.: 1

LVR PCB Mount Radial 120 mA 120 VAC/VDC 300 mA 20 A 12 Ohms - 40 C + 85 C 5.8 mm Bulk
Littelfuse Resettable Fuses - PPTC .16A 240VAC 20/2A Imax
Datasheet
6 006In Stock
7 000Expected 20/08/2026
Min.: 1
Mult.: 1

LVR PCB Mount Radial 160 mA 120 VAC/VDC 370 mA 20 A 7.8 Ohms - 40 C + 85 C 5.8 mm Bulk
Littelfuse Resettable Fuses - PPTC .16A 240VAC 20/2A Imax
Datasheet
6 550In Stock
Min.: 1
Mult.: 1
: 2 000

LVR PCB Mount Radial 160 mA 120 VAC/VDC 370 mA 20 A 7.8 Ohms - 40 C + 85 C 5.8 mm Reel, Cut Tape
Littelfuse Resettable Fuses - PPTC .25A 240VAC 20/3.5A Imax
Datasheet
5 684In Stock
Min.: 1
Mult.: 1
: 2 000

LVR PCB Mount Radial 250 mA 120 VAC/VDC 560 mA 20 A 3.8 Ohms - 40 C + 85 C 5.8 mm Reel, Cut Tape
Littelfuse Resettable Fuses - PPTC .33A 240VAC 20/4.5A Imax
Datasheet
5 117In Stock
5 000On Order
Min.: 1
Mult.: 1

LVR PCB Mount Radial 330 mA 120 VAC/VDC 740 mA 20 A 2.6 Ohms - 40 C + 85 C 5.8 mm Bulk
Littelfuse Resettable Fuses - PPTC 265V 22AWG Lead.40A
Datasheet
3 271In Stock
Min.: 1
Mult.: 1
: 2 000

LVR + 85 C Reel, Cut Tape
Littelfuse Resettable Fuses - PPTC LVR 240V .75A POLYSWITCH RESET
Datasheet
5 254In Stock
7 500Expected 02/12/2026
Min.: 1
Mult.: 1

LVR PCB Mount Radial 750 mA 240 VAC/VDC 1.5 A 7.5 A 839 mOhms - 40 C + 85 C 6.1 mm Bulk
Littelfuse Resettable Fuses - PPTC LVR 240V 2A POLYSWITCH RESET
Datasheet
3 689In Stock
4 250Expected 30/09/2026
Min.: 1
Mult.: 1

LVR PCB Mount Radial 2 A 240 VAC/VDC 4 A 20 A 221 mOhms - 20 C + 85 C 11.4 mm Bulk
Littelfuse Resettable Fuses - PPTC .05A 30V 10A IMAX
Datasheet
60 765In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

microSMD SMD/SMT SMD/SMT 50 mA 30 VDC 150 mA 10 A 50 Ohms 1210 (3225 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Resettable Fuses - PPTC .35A 6V 40A Imax
Datasheet
8 529In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

microSMD SMD/SMT SMD/SMT 350 mA 6 VDC 750 mA 40 A 1.3 Ohms 1210 (3225 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Resettable Fuses - PPTC .5A 13.2V 40A Imax
Datasheet
8 693In Stock
24 000Expected 13/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

microSMD SMD/SMT SMD/SMT 500 mA 13.2 VDC 1 A 40 A 900 mOhms 1210 (3225 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Resettable Fuses - PPTC .75A 6V 40A Imax
Datasheet
6 776In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

microSMD PCB Mount SMD/SMT 750 mA 6 VDC 1.5 A 40 A 400 mOhms - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Resettable Fuses - PPTC 1.5A 6V 40A Imax
Datasheet
7 094In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

microSMD SMD/SMT SMD/SMT 1.5 A 6 VDC 3 A 40 A 110 mOhms 1210 (3225 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Resettable Fuses - PPTC Polyswitch 4.2A
Datasheet
4 913In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

microSMD SMD/SMT SMD/SMT 2 A 6 VDC 5 A 100 A 60 mOhms 1210 (3225 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Resettable Fuses - PPTC 30Vdc 10A MINI-SMD
Datasheet
5 963In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

microSMD PCB Mount SMD/SMT 100 mA 30 VDC 350 mA 10 A 11 Ohms - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Resettable Fuses - PPTC 1.5A 12V 100A Imax
Datasheet
40 999In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

miniSMD SMD/SMT SMD/SMT 1.5 A 12 VDC 2.8 A 100 A 110 mOhms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Resettable Fuses - PPTC 2.6A 12V 100A Imax
Datasheet
42 091In Stock
39 000Expected 02/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1 500

miniSMD SMD/SMT SMD/SMT 2.6 A 12 VDC 5 A 100 A 47 mOhms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Resettable Fuses - PPTC .14A 60V 10A Imax
Datasheet
60 919In Stock
78 000Expected 19/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

miniSMD SMD/SMT SMD/SMT 140 mA 60 VDC 280 mA 10 A 6 Ohms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Resettable Fuses - PPTC .2A 30V 10A Imax
Datasheet
18 690In Stock
34 000Expected 20/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

miniSMD SMD/SMT SMD/SMT 200 mA 30 VDC 400 mA 10 A 3.3 Ohms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Resettable Fuses - PPTC 30V 40A 1.75Ohms
Datasheet
16 918In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

miniSMD SMD/SMT SMD/SMT 300 mA 30 VDC 600 mA 40 A 1.75 Ohms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel