PFT Resettable Fuses

Schurter PFT Resettable Fuses are resettable polymer PTC (PPTC) thermistors for high-reliability overcurrent protection. The radial-leaded PFTA, PFTB, and PFTC feature cured, flame-retardant epoxy polymer material that meets UL 94V-0 requirements. The Schurter PFTL is a high-voltage surface-mount fuse that saves PCB space and boosts cost-effectiveness. These resettable fuses are ideal for use in energy storage systems, power supplies, household appliances, and more.

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Schurter 自恢复保险丝—PPTC PFTL Resettable Fuse, Length: 18, Width: 12, Ihold: 750mA, Itrip: 1.5A, Imax: 40A, Vmax: 16V, Mounting: SMD, Terminal finish: Tin
数据表
3,000预期 2026/11/26
最低： 1
倍数： 1

PFTL PCB Mount SMD/SMT 750 mA 16 V 1.5 A 40 A 110 mOhms - 40 C + 85 C
Schurter 自恢复保险丝—PPTC PFTL Resettable Fuse, Length: 18, Width: 12, Ihold: 1.1A, Itrip: 2.2A, Imax: 100A, Vmax: 6V, Mounting: SMD, Terminal finish: Tin
数据表
3,000预期 2026/11/26
最低： 1
倍数： 1

PFTL PCB Mount SMD/SMT 1.1 A 6 V 2.2 A 100 A 40 mOhms - 40 C + 85 C
Schurter 自恢复保险丝—PPTC PFTL Resettable Fuse, Length: 29, Width: 20, Ihold: 300mA, Itrip: 600mA, Imax: 10A, Vmax: 60V, Mounting: SMD, Terminal finish: Tin
数据表
1,400预期 2026/11/26
最低： 1
倍数： 1

PFTL PCB Mount SMD/SMT 300 mA 60 V 600 mA 10 A 600 mOhms - 40 C + 85 C
Schurter 自恢复保险丝—PPTC PFTL Resettable Fuse, Length: 29, Width: 20, Ihold: 500mA, Itrip: 1A, Imax: 10A, Vmax: 60V, Mounting: SMD, Terminal finish: Tin
数据表
1,300预期 2026/11/26
最低： 1
倍数： 1

PFTL PCB Mount SMD/SMT 500 mA 60 V 1 A 10 A 180 mOhms - 40 C + 85 C
Schurter 自恢复保险丝—PPTC PFTL Resettable Fuse, Length: 29, Width: 20, Ihold: 1A, Itrip: 2A, Imax: 40A, Vmax: 33V, Mounting: SMD, Terminal finish: Tin
数据表
1,200预期 2026/11/26
最低： 1
倍数： 1

PFTL PCB Mount SMD/SMT 1 A 33 V 2 A 40 A 65 mOhms - 40 C + 85 C
Schurter 自恢复保险丝—PPTC PFTA Resettable Fuse, Ihold: 50mA, Itrip: 100mA, Imax: 40A, Vmax: 16V, Mounting: THT, Terminal finish: Tin
数据表
PFTA PCB Mount Through Hole 50 mA 16 V 100 mA 40 A 8 Ohms - 40 C + 85 C
Schurter 自恢复保险丝—PPTC PFTA Resettable Fuse, Ihold: 50mA, Itrip: 100mA, Imax: 40A, Vmax: 16V, Mounting: THT, Terminal finish: Tin
数据表
PFTA PCB Mount Through Hole 50 mA 16 V 100 mA 40 A 8 Ohms - 40 C + 85 C
Schurter 自恢复保险丝—PPTC PFTA Resettable Fuse, Ihold: 100mA, Itrip: 200mA, Imax: 40A, Vmax: 16V, Mounting: THT, Terminal finish: Tin
数据表
PFTA PCB Mount Through Hole 100 mA 16 V 200 mA 40 A 2 Ohms - 40 C + 85 C
Schurter 自恢复保险丝—PPTC PFTA Resettable Fuse, Ihold: 100mA, Itrip: 200mA, Imax: 40A, Vmax: 16V, Mounting: THT, Terminal finish: Tin
数据表
PFTA PCB Mount Through Hole 100 mA 16 V 200 mA 40 A 2 Ohms - 40 C + 85 C
Schurter 自恢复保险丝—PPTC PFTA Resettable Fuse, Ihold: 170mA, Itrip: 340mA, Imax: 40A, Vmax: 16V, Mounting: THT, Terminal finish: Tin
数据表
PFTA PCB Mount Through Hole 170 mA 16 V 340 mA 40 A 980 mOhms - 40 C + 85 C
Schurter 自恢复保险丝—PPTC PFTA Resettable Fuse, Ihold: 200mA, Itrip: 400mA, Imax: 40A, Vmax: 16V, Mounting: THT, Terminal finish: Tin
数据表
PFTA PCB Mount Through Hole 200 mA 16 V 400 mA 40 A 780 mOhms - 40 C + 85 C
Schurter 自恢复保险丝—PPTC PFTA Resettable Fuse, Ihold: 250mA, Itrip: 500mA, Imax: 40A, Vmax: 16V, Mounting: THT, Terminal finish: Tin
数据表
PFTA PCB Mount Through Hole 250 mA 16 V 500 mA 40 A 500 mOhms - 40 C + 85 C
Schurter 自恢复保险丝—PPTC PFTA Resettable Fuse, Ihold: 300mA, Itrip: 600mA, Imax: 40A, Vmax: 16V, Mounting: THT, Terminal finish: Tin
数据表
PFTA PCB Mount Through Hole 300 mA 16 V 600 mA 40 A 350 mOhms - 40 C + 85 C
Schurter 自恢复保险丝—PPTC PFTA Resettable Fuse, Ihold: 400mA, Itrip: 800mA, Imax: 40A, Vmax: 16V, Mounting: THT, Terminal finish: Tin
数据表
PFTA PCB Mount Through Hole 400 mA 16 V 800 mA 40 A 230 mOhms - 40 C + 85 C
Schurter 自恢复保险丝—PPTC PFTA Resettable Fuse, Ihold: 500mA, Itrip: 1A, Imax: 40A, Vmax: 16V, Mounting: THT, Terminal finish: Tin
数据表
PFTA PCB Mount Through Hole 500 mA 16 V 1 A 40 A 170 mOhms - 40 C + 85 C
Schurter 自恢复保险丝—PPTC PFTA Resettable Fuse, Ihold: 650mA, Itrip: 1.3A, Imax: 40A, Vmax: 16V, Mounting: THT, Terminal finish: Tin
数据表
PFTA PCB Mount Through Hole 650 mA 16 V 1.3 A 40 A 110 mOhms - 40 C + 85 C
Schurter 自恢复保险丝—PPTC PFTA Resettable Fuse, Ihold: 750mA, Itrip: 1.5A, Imax: 40A, Vmax: 16V, Mounting: THT, Terminal finish: Tin
数据表
PFTA PCB Mount Through Hole 750 mA 16 V 1.5 A 40 A 80 mOhms - 40 C + 85 C
Schurter 自恢复保险丝—PPTC PFTA Resettable Fuse, Ihold: 900mA, Itrip: 1.8A, Imax: 40A, Vmax: 16V, Mounting: THT, Terminal finish: Tin
数据表
PFTA PCB Mount Through Hole 900 mA 16 V 1.8 A 40 A 70 mOhms - 40 C + 85 C
Schurter 自恢复保险丝—PPTC PFTA Resettable Fuse, Ihold: 1.1A, Itrip: 2.2A, Imax: 40A, Vmax: 16V, Mounting: THT, Terminal finish: Tin
数据表
PFTA PCB Mount Through Hole 1.1 A 16 V 2.2 A 40 A 45 mOhms - 40 C + 85 C
Schurter 自恢复保险丝—PPTC PFTA Resettable Fuse, Ihold: 1.2A, Itrip: 2.4A, Imax: 40A, Vmax: 16V, Mounting: THT, Terminal finish: Tin
数据表
PFTA PCB Mount Through Hole 1.2 A 16 V 2.4 A 40 A 40 mOhms - 40 C + 85 C
Schurter 自恢复保险丝—PPTC PFTA Resettable Fuse, Ihold: 1.2A, Itrip: 2.4A, Imax: 40A, Vmax: 16V, Mounting: THT, Terminal finish: Tin
数据表
PFTA PCB Mount Through Hole 1.2 A 16 V 2.4 A 40 A 40 mOhms - 40 C + 85 C
Schurter 自恢复保险丝—PPTC PFTA Resettable Fuse, Ihold: 1.35A, Itrip: 2.7A, Imax: 40A, Vmax: 16V, Mounting: THT, Terminal finish: Tin
数据表
PFTA PCB Mount Through Hole 1.35 A 16 V 2.7 A 40 A 35 mOhms - 40 C + 85 C
Schurter 自恢复保险丝—PPTC PFTA Resettable Fuse, Ihold: 1.35A, Itrip: 2.7A, Imax: 40A, Vmax: 16V, Mounting: THT, Terminal finish: Tin
数据表
PFTA PCB Mount Through Hole 1.35 A 16 V 2.7 A 40 A 35 mOhms - 40 C + 85 C
Schurter 自恢复保险丝—PPTC PFTA Resettable Fuse, Ihold: 1.6A, Itrip: 3.2A, Imax: 40A, Vmax: 16V, Mounting: THT, Terminal finish: Tin
数据表
PFTA PCB Mount Through Hole 1.6 A 16 V 3.2 A 40 A 30 mOhms - 40 C + 85 C
Schurter 自恢复保险丝—PPTC PFTA Resettable Fuse, Ihold: 1.6A, Itrip: 3.2A, Imax: 40A, Vmax: 16V, Mounting: THT, Terminal finish: Tin
数据表
PFTA PCB Mount Through Hole 1.6 A 16 V 3.2 A 40 A 30 mOhms - 40 C + 85 C