Littelfuse PolySwitch Resettable Fuses - PPTC

Results: 692
Select Image Part #
 Mfr.
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 10A 32V High Temp AEC-Q200
Datasheet
4.704In Stock
Min.: 1
Mult.: 1

AHEF PCB Mount Radial 10 A 32 VDC 20 A 100 A 16 mOhms - 40 C + 85 C 10.9 mm AEC-Q100 Bulk
Littelfuse Resettable Fuses - PPTC 3A 32V High Temp AEC-Q200
Datasheet
4.450In Stock
1.500Expected 11/5/2026
Min.: 1
Mult.: 1

AHEF PCB Mount Radial 3 A 32 VDC 6 A 100 A 110 mOhms - 40 C + 85 C 5.84 mm AEC-Q100 Bulk
Littelfuse Resettable Fuses - PPTC 5A 32V High Temp AEC-Q200
Datasheet
9.471In Stock
Min.: 1
Mult.: 1

AHEF PCB Mount Radial 5 A 32 VDC 10 A 100 A 40 mOhms - 40 C + 85 C 5.8 mm AEC-Q100 Bulk
Littelfuse Resettable Fuses - PPTC .37A 60V SMD AEC-Q200
Datasheet
3.727In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

ASMD SMD/SMT SMD/SMT 370 mA 60 VDC 980 mA 10 A 1.4 Ohms 2920 (7450 metric) - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse Resettable Fuses - PPTC .9A 30V SMD AEC-Q200
Datasheet
6.925In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

ASMD SMD/SMT SMD/SMT 900 mA 30 VDC 2.16 A 40 A 480 mOhms 2920 (7450 metric) - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse Resettable Fuses - PPTC .75A 33VDC 40A 2920 AEC-Q200
Datasheet
5.033In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

ASMDC PCB Mount SMD/SMT 750 mA 33 VDC 1.5 A 40 A 610 mOhms - 40 C + 85 C AEC-Q200 Reel, Cut Tape, MouseReel
Littelfuse Resettable Fuses - PPTC 1.25A 33VDC 40A 2920 AEC-Q200
Datasheet
6.783In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

ASMDC PCB Mount SMD/SMT 1.25 A 33 VDC 2.5 A 40 A 250 mOhms - 40 C + 85 C AEC-Q200 Reel, Cut Tape, MouseReel
Littelfuse Resettable Fuses - PPTC 1.85A 33VDC 40A 2920 AEC-Q200
Datasheet
7.818In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

ASMDC SMD/SMT SMD/SMT 1.85 A 33 VDC 3.7 A 40 A 150 mOhms 2920 (7450 metric) - 40 C + 85 C AEC-Q200 Reel, Cut Tape, MouseReel
Littelfuse Resettable Fuses - PPTC 3A 24VDC 40A 2920 AEC-Q200
Datasheet
4.051In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

ASMDC PCB Mount SMD/SMT 3 A 24 VDC 6 A 40 A 72 mOhms - 40 C + 85 C AEC-Q200 Reel, Cut Tape, MouseReel
Littelfuse Resettable Fuses - PPTC 25A 115mV BladeDevice
Datasheet
1.340In Stock
Min.: 1
Mult.: 1

BD280 Holder Blade 20 A 14 VDC 32 A 25 A 3.3 mOhms - 40 C + 125 C 10.75 mm Bulk
Littelfuse Resettable Fuses - PPTC 16V 21.0A-HD 100A MAX
Datasheet
1.238In Stock
Min.: 1
Mult.: 1

BD540 Holder Blade 21 A 16 VDC 40 A 100 A 4.4 mOhms - 40 C + 125 C 10.55 mm Bulk
Littelfuse Resettable Fuses - PPTC .55A 60V 10A Imax
Datasheet
8.323In Stock
14.000Expected 12/3/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

decaSMD SMD/SMT SMD/SMT 550 mA 60 VDC 1.1 A 10 A 1.1 Ohms 2018 (5045 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Resettable Fuses - PPTC .1A 15VDC 10A 0603 AEC-Q200
Datasheet
3.689In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

femtoASMD PCB Mount SMD/SMT 100 mA 15 VDC 300 mA 10 A 14 Ohms - 40 C + 85 C AEC-Q200 Reel, Cut Tape, MouseReel
Littelfuse Resettable Fuses - PPTC .05A 15VDC 10A 0603 AEC-Q200
Datasheet
4.398In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

femtoASMD PCB Mount SMD/SMT 50 mA 15 VDC 150 mA 10 A 30 Ohms - 40 C + 85 C AEC-Q200 Reel, Cut Tape, MouseReel
Littelfuse Resettable Fuses - PPTC .08A 12VDC 10A 0603 AEC-Q200
Datasheet
6.806In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

femtoASMD PCB Mount SMD/SMT 80 mA 12 VDC 200 mA 10 A 14 Ohms - 40 C + 85 C AEC-Q200 Reel, Cut Tape, MouseReel
Littelfuse Resettable Fuses - PPTC 15V 50MA-HD 40A MAX
Datasheet
11.451In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

femtoSMD PCB Mount SMD/SMT 50 mA 15 VDC 150 mA 40 A 30 Ohms - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Resettable Fuses - PPTC 14 Ohms 40 A 12 VDC - 40 C+ 85 C
Datasheet
4.378In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

femtoSMD + 85 C Reel, Cut Tape, MouseReel
Littelfuse Resettable Fuses - PPTC 12V 100MA-HD 40A 0603
Datasheet
6.305In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

femtoSMD PCB Mount SMD/SMT 100 mA 12 VDC 250 mA 40 A 8 Ohms - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Resettable Fuses - PPTC FEMTOSMDC010F/15-2
Datasheet
930In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

femtoSMD SMD/SMT SMD/SMT 100 mA 15 VDC 250 mA 40 A 8 Ohms 0603 (1608 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Resettable Fuses - PPTC LR4-1300SSF
Datasheet
4.149In Stock
Min.: 1
Mult.: 1

LR4 Strap Mount SMD/SMT 13 A 20 VDC 21.2 A 100 A 6.5 mOhms - 40 C + 85 C Bulk
Littelfuse Resettable Fuses - PPTC 2.6A 15V 100A Imax
Datasheet
19.637In Stock
40.000Expected 10/7/2026
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 5.5A 20V 100A Imax
Datasheet
18.698In Stock
Min.: 1
Mult.: 1

LR4 Strap Mount SMD/SMT 5.5 A 20 VDC 10.5 A 100 A 16 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
8.630In Stock
7.000Expected 8/18/2026
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