PolySwitch表面贴装式自恢复PTC

Littelfuse PolySwitch表面贴装 (SMD) 式自恢复PTC可为需要自恢复保护的空间关键型应用提供过流保护。这些元件具有高可靠性,并能保护计算机和消费类电子设备免受临时过流故障的影响。这些器件的封装尺寸从0402至3425不等,保持电流范围为50mA至7.0A。该PolySwitch SMD产品系列符合严格的汽车标准(遵循AECQ200规范)。因此,这些器件适用于保护电子控制单元 (ECU) 免受因故障而造成的损坏,否则有可能需要更换整个模块,成本极其高昂。

结果: 426
选择 图像 零件编号 制造商 描述 数据表 供货情况 单价(含13%增值税) 根据您的数量,按照单价筛选表格中的结果。 数量 RoHS ECAD模型 系列 安装风格 端接类型 保持电流 最大电压 跳闸电流 额定电流—最大值 电阻 封装 / 箱体 最小工作温度 最大工作温度 资格 封装
Littelfuse 自恢复保险丝—PPTC 3 Ohms 40 A 9 VDC - 40 C+ 85 C

femtoSMD PCB Mount SMD/SMT 200 mA 9 VDC 450 mA 40 A 3 Ohms - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse 自恢复保险丝—PPTC 85 mOhms 40 A 16 VDC - 40 C+ 85 C

miniSMD PCB Mount SMD/SMT 2 A 16 VDC 4 A 40 A 85 mOhms - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse 自恢复保险丝—PPTC 170 mOhms 40 A 6 VDC - 40 C+ 85 C

picoSMD PCB Mount SMD/SMT 1.1 A 6 VDC 2.2 A 40 A 170 mOhms - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse 自恢复保险丝—PPTC 24V 3.0A-HD 40A MAX

SMDC PCB Mount SMD/SMT 3 A 24 VDC 6 A 40 A 72 mOhms - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse 自恢复保险丝—PPTC 15V 2.5A-HD 40A SMD

SMD SMD/SMT SMD/SMT 2.5 A 15 VDC 5 A 40 A 85 mOhms 3425 (8764 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse 自恢复保险丝—PPTC SMDC050F-2

SMDC SMD/SMT SMD/SMT 2920 (7450 metric) + 85 C Reel, Cut Tape, MouseReel
Littelfuse 自恢复保险丝—PPTC 6V 1.75A-HD 6A MAX

Low Rho SMD/SMT SMD/SMT 1.75 A 6 VDC 3.5 A 50 A 60 mOhms 0603 (1608 metric) - 40 C + 85 C Reel
Littelfuse 自恢复保险丝—PPTC 6V 2.00A 0603 SL PTC

Low Rho SMD/SMT SMD/SMT 2 A 6 VDC 4 A 50 A 40 mOhms 0603 (1608 metric) - 40 C + 85 C Reel
Littelfuse 自恢复保险丝—PPTC 30V 50MA-HD 40A SMD

0805L SMD/SMT SMD/SMT 50 mA 30 V 150 mA 40 A 20 Ohms 0805 (2012 metric) - 40 C + 85 C Reel, Cut Tape
Littelfuse 自恢复保险丝—PPTC 6V 750MA-HD 40A MAX

0805L SMD/SMT SMD/SMT 750 mA 6 VDC 1.5 A 40 A 350 mOhms 0805 (2012 metric) - 40 C + 85 C Reel
Littelfuse 自恢复保险丝—PPTC 6V 3.5A-HD 50A SMD
Low Rho SMD/SMT SMD/SMT 3.5 A 6 VDC 7 A 50 A 18 mOhms 1210 (3225 metric) - 40 C + 85 C Reel
Littelfuse 自恢复保险丝—PPTC 6V 6.0A-HD 50A SMD
Low Rho SMD/SMT SMD/SMT 6 A 1210 (3225 metric) - 40 C + 85 C Reel
Littelfuse 自恢复保险丝—PPTC PTC 15V POLYFUSE SURF MOUNT 2920 1.25A

2920L SMD/SMT SMD/SMT 1.25 A 15 V 2.5 A 40 A 250 mOhms 2920 (7450 metric) - 40 C + 85 C Reel, Cut Tape
Littelfuse 自恢复保险丝—PPTC 12V 6.0A-HD 50A SMD

2920L SMD/SMT SMD/SMT 6 A 12 V 12 A 50 A 20 mOhms 2920 (7450 metric) - 40 C + 85 C Reel, Cut Tape
Littelfuse 自恢复保险丝—PPTC 12V 1.10A 1206 PTC

1206L PCB Mount SMD/SMT 1206 (3216 metric) - 40 C + 85 C Reel
Littelfuse 自恢复保险丝—PPTC 6V 3.80A 1206 SL PTC

Low Rho PCB Mount SMD/SMT 6 V - 40 C + 85 C Reel
Littelfuse 自恢复保险丝—PPTC 6V 4.00A 1206 SL PTC

Low Rho PCB Mount SMD/SMT 6 V - 40 C + 85 C Reel
Littelfuse 自恢复保险丝—PPTC PTC POLYFUSE SURF MOUNT Lorho 1206 4.0A

Low Rho PCB Mount SMD/SMT 4 A 6 VDC 8 A 50 A 14 mOhms 1206 (3216 metric) - 40 C + 85 C Reel
Littelfuse 自恢复保险丝—PPTC PTC POLYFUSE SURF MOUNT Lorho 1206 4.5A
Low Rho PCB Mount SMD/SMT 4.5 A 6 VDC 9 A 50 A 14 mOhms 1206 (3216 metric) - 40 C + 85 C Reel
Littelfuse 自恢复保险丝—PPTC PTC POLYFUSE SURF MOUNT Lorho 1206 5.0A

Low Rho PCB Mount SMD/SMT 5 A 6 VDC 10 A 50 A 12 mOhms 1206 (3216 metric) - 40 C + 85 C Reel
Littelfuse 自恢复保险丝—PPTC 12V 1.50A 1210 PTC

1210L PCB Mount SMD/SMT 12 V 100 A 1210 (3225 metric) Reel
Littelfuse 自恢复保险丝—PPTC PTC POLYFUSE SURF MOUNT Lorho 1210 4.5A
Low Rho SMD/SMT SMD/SMT 4.5 A 6 VDC 9 A 50 A 14 mOhms 1210 (3225 metric) - 40 C + 85 C Reel
Littelfuse 自恢复保险丝—PPTC PTC POLYFUSE SURF MOUNT Lorho 1210 5.0A
Low Rho SMD/SMT SMD/SMT 5 A 6 VDC 10 A 50 A 12 mOhms 1210 (3225 metric) - 40 C + 85 C Reel
Littelfuse 自恢复保险丝—PPTC 6V 7.0A-HD 50A SMD
Low Rho PCB Mount SMD/SMT 7 A 1210 (3225 metric) - 40 C + 85 C Reel
Littelfuse 自恢复保险丝—PPTC 6V 7.5A 1812 SL PTC POLY SMT

Low Rho PCB Mount SMD/SMT 6 V - 40 C + 85 C Reel