PolySwitch Surface Mount Resettable PTCs

Littelfuse PolySwitch Surface-Mount (SMD) Resettable PTCs provide overcurrent protection for applications where space is at a premium, and resettable protection is desired. The components are reliable and capable of protecting computer and consumer electronics against temporary overcurrent faults. Package size varies from 0402 to 3425, while the current hold ranges from 50mA to 7.0A. The Littelfuse PolySwitch SMD product family is qualified to strict automotive standards (following the AECQ200 specification). As a result, these PTCs are suitable for protecting Electronic Control Units (ECUs) against damage from faults that would otherwise require costly, complete module replacement.

結果: 426
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Littelfuse 自恢復保險絲 - PPTC Polyswitch 4.2A 4,963庫存量
最少: 1
倍數: 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 自恢復保險絲 - PPTC .75A 24V Mini SMD AEC-Q200 2,809庫存量
最少: 1
倍數: 1
: 1,500

miniASMD SMD/SMT SMD/SMT 750 mA 24 VDC 1.5 A 40 A 290 mOhms 1812 (4532 metric) - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse 自恢復保險絲 - PPTC 15V 100mA 11Ohms 4,314庫存量
最少: 1
倍數: 1
: 3,000

picoSMD PCB Mount SMD/SMT 100 mA 15 VDC 300 mA 100 A 11 Ohms - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse 自恢復保險絲 - PPTC PTC 250/60V POLYFUSE SMD RB 2,965庫存量
最少: 1
倍數: 1
: 1,500

250S PCB Mount SMD/SMT 130 mA 60 VDC 260 mA 3 A 13 Ohms - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse 自恢復保險絲 - PPTC 60V 50MA-HD 10A SMD 4,086庫存量
最少: 1
倍數: 1
: 3,000

1206L PCB Mount SMD/SMT 50 mA 60 VDC 150 mA 10 A 20 Ohms 1206 (3216 metric) - 40 C + 85 C Reel, Cut Tape
Littelfuse 自恢復保險絲 - PPTC 13.2V 500MA-HD 70A SMD 2,704庫存量
最少: 1
倍數: 1
miniASMD SMD/SMT SMD/SMT 500 mA 13.2 VDC 1.1 A 70 A 750 mOhms 1206 (3216 metric) - 40 C + 85 C
Littelfuse 自恢復保險絲 - PPTC 15V 100A 9Ohms 3,880庫存量
最少: 1
倍數: 1
: 4,000

picoSMD PCB Mount SMD/SMT 120 mA 15 VDC 300 mA 100 A 9 Ohms - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse 自恢復保險絲 - PPTC 6V POLYFUSE 1210 LoRho SL 2.6A 1,460庫存量
最少: 1
倍數: 1
: 4,000

Low Rho SMD/SMT SMD/SMT 2.6 A 6 V 5 A 50 A 20 mOhms 1210 (3225 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse 自恢復保險絲 - PPTC 6V POLYFUSE 2920 LoRho SL 7.0A 926庫存量
2,000預期2026/4/10
最少: 1
倍數: 1
: 2,000

Low Rho SMD/SMT SMD/SMT 7 A 6 VDC 14 A 50 A 7 mOhms 2920 (7450 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse 自恢復保險絲 - PPTC 1.04A 16V SMD AEC-Q200 3,134庫存量
最少: 1
倍數: 1
: 2,000

ASMD SMD/SMT SMD/SMT 1.04 A 16 VDC 2.46 A 40 A 250 mOhms 2920 (7450 metric) - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse 自恢復保險絲 - PPTC 15V 0.05A Ih 30 Ohm 1,389庫存量
最少: 1
倍數: 1
: 4,000

femtoSMD SMD/SMT SMD/SMT 50 mA 15 VDC 150 mA 40 A 30 Ohms 0603 (1608 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse 自恢復保險絲 - PPTC 12V 0.08A Ih 14 Ohm 655庫存量
最少: 1
倍數: 1
: 4,000

femtoSMD SMD/SMT SMD/SMT 80 mA 12 VDC 200 mA 40 A 14 Ohms 0603 (1608 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse 自恢復保險絲 - PPTC 6V POLYFUSE 1210 LoRho SL 3.8A 1,277庫存量
最少: 1
倍數: 1
: 4,000

Low Rho SMD/SMT SMD/SMT 3.8 A 6 VDC 8 A 50 A 16 mOhms 1210 (3225 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse 自恢復保險絲 - PPTC RF5235-000 2018 0.5A 33VDC 1.5W 0.2Ohm 19,945庫存量
最少: 1
倍數: 1
: 4,000

AHS SMD/SMT SMD/SMT 500 mA 33 VDC 1.5 A 70 A 200 mOhms 2018 (5050 metric) - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
Littelfuse 自恢復保險絲 - PPTC RF5236-000 2018 0.8A 33VDC 1.9W 0.1Ohm 19,973庫存量
最少: 1
倍數: 1
: 4,000

AHS SMD/SMT SMD/SMT 800 mA 33 VDC 2 A 70 A 100 mOhms 2018 (5050 metric) - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
Littelfuse 自恢復保險絲 - PPTC RF5237-000 3425 1.6A 24VDC 2.3W 0.035Ohm 7,479庫存量
最少: 1
倍數: 1
: 1,500

AHS SMD/SMT SMD/SMT 1.6 A 24 VDC 4.8 A 40 A 35 mOhms 3425 (8673 metric) - 40 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse 自恢復保險絲 - PPTC RF5238-000 3425 2A 24VDC 2.3W 0.03Ohm 7,327庫存量
最少: 1
倍數: 1
: 1,500

AHS SMD/SMT SMD/SMT 2 A 24 VDC 6 A 40 A 30 mOhms 3425 (8673 metric) - 40 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse 自恢復保險絲 - PPTC RF5162-000 1210 0.2A 30VDC 0.8W 0.6Ohm 4,000庫存量
最少: 1
倍數: 1
: 4,000

microASMD SMD/SMT SMD/SMT 200 mA 30 VDC 600 mA 20 A 600 mOhms 1210 (3225 metric) - 40 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse 自恢復保險絲 - PPTC RF5163-000 1210 0.35A 30VDC 1.2W 0.4Ohm 3,725庫存量
最少: 1
倍數: 1
: 4,000

microASMD SMD/SMT SMD/SMT 350 mA 30 VDC 1.05 A 20 A 400 mOhms 1210 (3225 metric) - 40 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse 自恢復保險絲 - PPTC RF5034-000 1210 0.75A 16VDC 1.3W 0.1Ohm 9,985庫存量
最少: 1
倍數: 1
: 4,000

microASMD SMD/SMT SMD/SMT 750 mA 16 VDC 2.25 A 20 A 100 mOhms 1210 (3225 metric) - 40 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse 自恢復保險絲 - PPTC 12V 1.25A-HD 40A SMD 4,345庫存量
最少: 1
倍數: 1
: 3,000

Automotive SMD SMD/SMT SMD/SMT 1.25 A 12 VDC 3.75 A 40 A 300 mOhms 1210 (3225 metric) - 40 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse 自恢復保險絲 - PPTC 33V 1.2A-HD 20A 2-SMD 13,733庫存量
最少: 1
倍數: 1
: 2,000

AHS SMD/SMT SMD/SMT 1.2 A 33 VDC 2.3 A 20 A 150 mOhms 2920 (7450 metric) - 40 C + 125 C Reel, Cut Tape, MouseReel

Littelfuse 自恢復保險絲 - PPTC 24V 3.0A-HD 20A 2-SMD 13,769庫存量
最少: 1
倍數: 1
: 1,500

AHS SMD/SMT SMD/SMT 3 A 24 VDC 6 A 20 A 15 mOhms 3425 (8673 metric) - 40 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse 自恢復保險絲 - PPTC RF5103-000 4,000庫存量
最少: 1
倍數: 1
: 4,000

ASMD Reel, Cut Tape, MouseReel
Littelfuse 自恢復保險絲 - PPTC RF5160-000 1210 0.1A 30VDC 0.8W 1Ohm 3,995庫存量
最少: 1
倍數: 1
: 4,000

microASMD SMD/SMT SMD/SMT 100 mA 30 VDC 300 mA 20 A 1 Ohms 1210 (3225 metric) - 40 C + 125 C Reel, Cut Tape, MouseReel