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 13.2V 2.6A-HD 100A 1812 348庫存量
最少: 1
倍數: 1

miniASMD PCB Mount SMD/SMT 2.6 A 13.2 VDC 5 A 1812 (4532 metric) - 40 C + 85 C
Littelfuse 自恢復保險絲 - PPTC 30V 500MA-HD 20A SMD 1,044庫存量
最少: 1
倍數: 1
: 2,000

PCB Mount SMD/SMT 500 mA 30 VDC 1.6 A 20 A 1.35 Ohms - 40 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse 自恢復保險絲 - PPTC .3A 60VDC 10A 2920 AEC-Q200 5,751庫存量
最少: 1
倍數: 1
: 4,000

ASMDC PCB Mount SMD/SMT 300 mA 60 VDC 600 mA 10 A 3.4 Ohms - 40 C + 85 C AEC-Q200 Reel, Cut Tape, MouseReel
Littelfuse 自恢復保險絲 - PPTC .1A 15VDC 10A 0603 AEC-Q200 1,628庫存量
最少: 1
倍數: 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 自恢復保險絲 - PPTC FEMTOSMDC010F/15-2 2,160庫存量
最少: 1
倍數: 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 自恢復保險絲 - PPTC 3 Ohms 40 A 9 VDC - 40 C+ 85 C 2,772庫存量
最少: 1
倍數: 1
: 5,000

femtoSMD PCB Mount SMD/SMT 200 mA 9 VDC 450 mA 40 A 3 Ohms - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse 自恢復保險絲 - PPTC .1A 30V Micro SMD AEC-Q200 606庫存量
4,000預期2026/4/13
最少: 1
倍數: 1
: 4,000

microASMD SMD/SMT SMD/SMT 100 mA 30 VDC 250 mA 10 A 15 Ohms 1210 (3225 metric) - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse 自恢復保險絲 - PPTC .10A 30V 10A Imax 7,088庫存量
16,000預期2026/3/23
最少: 1
倍數: 1
: 4,000

microSMD SMD/SMT SMD/SMT 100 mA 30 VDC 250 mA 10 A 15 Ohms 1210 (3225 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse 自恢復保險絲 - PPTC 1.1A 6V 40A Imax 3,220庫存量
4,000預期2026/3/31
最少: 1
倍數: 1
: 4,000

microSMD SMD/SMT SMD/SMT 1.1 A 6 VDC 2.2 A 40 A 210 mOhms 1210 (3225 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse 自恢復保險絲 - PPTC 1.5A 6V 40A Imax 4,514庫存量
最少: 1
倍數: 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 自恢復保險絲 - PPTC 6V 1.75A-HD 40A MAX 1,023庫存量
4,000預期2026/4/21
最少: 1
倍數: 1
: 4,000

microSMD SMD/SMT SMD/SMT 1.75 A 6 VDC 3.5 A 40 A 80 mOhms 1210 (3225 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse 自恢復保險絲 - PPTC .14A 60V Mini SMD AEC-Q200 5,293庫存量
最少: 1
倍數: 1
: 2,000

miniASMD SMD/SMT SMD/SMT 140 mA 60 VDC 280 mA 10 A 6 Ohms 1812 (4532 metric) - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse 自恢復保險絲 - PPTC .2A 30V Mini SMD AEC-Q200 5,824庫存量
最少: 1
倍數: 1
: 2,000

miniASMD SMD/SMT SMD/SMT 200 mA 30 VDC 400 mA 10 A 3.3 Ohms 1812 (4532 metric) - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse 自恢復保險絲 - PPTC 1.1A 16V Mini SMD AEC-Q200 1,028庫存量
最少: 1
倍數: 1
: 2,000

miniASMD SMD/SMT SMD/SMT 1.1 A 16 VDC 2.2 A 100 A 180 mOhms 1812 (4532 metric) - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse 自恢復保險絲 - PPTC 1.25A 16V Mini SMD AEC-Q200 1,779庫存量
最少: 1
倍數: 1
: 2,000

miniASMD SMD/SMT SMD/SMT 1.25 A 16 VDC 2.5 A 100 A 140 mOhms 1812 (4532 metric) - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse 自恢復保險絲 - PPTC 1.5A 16V Mini SMD AEC-Q200 679庫存量
最少: 1
倍數: 1
: 2,000

miniASMD SMD/SMT SMD/SMT 1.5 A 16 VDC 2.8 A 100 A 110 mOhms 1812 (4532 metric) - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse 自恢復保險絲 - PPTC 1.5A 24V Mini SMD AEC-Q200 381庫存量
1,000預期2026/4/16
最少: 1
倍數: 1
: 1,000

miniASMD SMD/SMT SMD/SMT 1.5 A 24 VDC 3 A 20 A 120 mOhms 1812 (4532 metric) - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse 自恢復保險絲 - PPTC 2.6A 16V Mini SMD AEC-Q200 1,978庫存量
最少: 1
倍數: 1
: 1,500

miniASMD SMD/SMT SMD/SMT 2.6 A 16 VDC 5 A 100 A 50 mOhms 1812 (4532 metric) - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse 自恢復保險絲 - PPTC 1.25A 16V 100A Imax 1,871庫存量
最少: 1
倍數: 1
: 2,000

miniSMD SMD/SMT SMD/SMT 1.25 A 16 VDC 2.5 A 100 A 140 mOhms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse 自恢復保險絲 - PPTC 2.6A 12V 100A Imax 719庫存量
47,900在途量
最少: 1
倍數: 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 自恢復保險絲 - PPTC 24V 750MA-HD 40A MAX 2,302庫存量
8,465預期2026/3/30
最少: 1
倍數: 1
: 1,500

miniSMD SMD/SMT SMD/SMT 750 mA 24 VDC 1.5 A 40 A 290 mOhms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse 自恢復保險絲 - PPTC 1.10A 8V 100A Imax 6,216庫存量
最少: 1
倍數: 1
: 2,000

miniSMD SMD/SMT SMD/SMT 1.1 A 8 VDC 2.2 A 100 A 210 mOhms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse 自恢復保險絲 - PPTC 1.25A 6V 100A Imax 2,929庫存量
最少: 1
倍數: 1
: 2,000

miniSMD SMD/SMT SMD/SMT 1.25 A 6 VDC 2.5 A 100 A 140 mOhms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse 自恢復保險絲 - PPTC 24V 1.5A-HD 20A MAX 3,633庫存量
14,000預期2026/5/18
最少: 1
倍數: 1
: 1,000

miniSMD SMD/SMT SMD/SMT 1.5 A 24 VDC 3 A 20 A 120 mOhms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse 自恢復保險絲 - PPTC 1.6A 9V 100A Imax 2,150庫存量
最少: 1
倍數: 1
: 2,000

miniSMD SMD/SMT SMD/SMT 1.6 A 9 VDC 3.2 A 100 A 100 mOhms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel