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 computers and consumer electronics against temporary overcurrent faults. Package sizes range 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 (per AECQ200). 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: 405
選擇 圖像 零件編號 製造商 說明 規格書 供貨情況 定價 (TWD) 基於數量按單價篩選表中結果。 數量 RoHS ECAD模型 系列 安裝風格 終端類型 保持電流 最大電壓 脫扣電流 額定電流 - 最大 電阻 封裝/外殼 最低工作溫度 最高工作溫度 資格 封裝
Littelfuse 自恢復保險絲 - PPTC SMDC050F-2 3,460庫存量
最少: 1
倍數: 1
: 4,000

SMDC SMD/SMT SMD/SMT 2920 (7450 metric) + 85 C Reel, Cut Tape, MouseReel
Littelfuse 自恢復保險絲 - PPTC 15V 0.05A Ih 30 Ohm 676庫存量
4,000在途量
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 639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 RF5235-000 2018 0.5A 33VDC 1.5W 0.2Ohm 19,882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 19,873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 33V 1.2A-HD 20A 2-SMD 11,056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 RF5237-000 3425 1.6A 24VDC 2.3W 0.035Ohm 7,434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 7,315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 24V 3.0A-HD 20A 2-SMD 12,810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 3,821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
Littelfuse 自恢復保險絲 - PPTC RF5161-000 1210 0.16A 30VDC 0.8W 0.7Ohm 3,434庫存量
最少: 1
倍數: 1
: 4,000

microASMD SMD/SMT SMD/SMT 160 mA 30 VDC 480 mA 20 A 700 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 3,449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 RF5164-000 1210 0.5A 30VDC 1.5W 0.3Ohm 4,201庫存量
最少: 1
倍數: 1
: 3,000

microASMD SMD/SMT SMD/SMT 500 mA 30 VDC 1.05 A 20 A 300 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 9,811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 PTC 60V POLYFUSE SURF MOUNT 1210 0.35A 29,329庫存量
最少: 1
倍數: 1
: 2,000

1210L SMD/SMT SMD/SMT 350 mA 60 VDC 700 mA 10 A 1.5 Ohms 1210 (3225 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse 自恢復保險絲 - PPTC RF5162-000 1210 0.2A 30VDC 0.8W 0.6Ohm 1,489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 PTC 63V POLYFUSE SURF MOUNT 0805 0.02A 27,116庫存量
最少: 1
倍數: 1
: 4,000

0805L SMD/SMT SMD/SMT 20 mA 63 VDC 60 mA 40 A 70 Ohms 0805 (2012 metric) Reel, Cut Tape, MouseReel
Littelfuse 自恢復保險絲 - PPTC PTC 16V POLYFUSE SURF MOUNT 0805 0.20A 28,648庫存量
最少: 1
倍數: 1
: 4,000

0805L SMD/SMT SMD/SMT 200 mA 16 VDC 500 mA 100 A 3.5 Ohms 0805 (2012 metric) Reel, Cut Tape, MouseReel
Littelfuse 自恢復保險絲 - PPTC PTC 24V POLYFUSE SURF MOUNT 0805 0.2A 17,384庫存量
最少: 1
倍數: 1
: 4,000

0805L SMD/SMT SMD/SMT 200 mA 24 VDC 500 mA 100 A 3.5 Ohms 0805 (2012 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse 自恢復保險絲 - PPTC PTC 90V POLYFUSE SURF MOUNT 1210 0.1A 3,761庫存量
12,000預期2026/9/3
最少: 1
倍數: 1
: 3,000

1210L Reel, Cut Tape, MouseReel
Littelfuse 自恢復保險絲 - PPTC PTC 72V POLYFUSE SURF MOUNT 1210 0.20A 16,901庫存量
最少: 1
倍數: 1
: 3,000

1210L SMD/SMT SMD/SMT 200 mA 72 VDC 400 mA 10 A 5 Ohms 1210 (3225 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse 自恢復保險絲 - PPTC PTC 72V POLYFUSE SURF MOUNT 2920 0.50A 6,349庫存量
最少: 1
倍數: 1
: 1,500

2920L SMD/SMT SMD/SMT 500 mA 72 VDC 1 A 10 A 1.5 Ohms 2920 (7450 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse 自恢復保險絲 - PPTC PTC 60V POLYFUSE SURF MOUNT 2920 1.50A 15,289庫存量
最少: 1
倍數: 1
: 1,000

2920L SMD/SMT SMD/SMT 1.5 A 60 VDC 3 A 20 A 250 mOhms 2920 (7450 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse 自恢復保險絲 - PPTC 6V POLYFUSE 0603 LoRho SL 0.50A 17,069庫存量
最少: 1
倍數: 1
: 4,000

Low Rho SMD/SMT SMD/SMT 500 mA 6 VDC 1 A 50 A 350 mOhms 0603 (1608 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel