Radial-Leaded PolySwitch Resettable PPTCs

Littelfuse Radial-Leaded Resettable PPTCs are designed to provide overcurrent protection for applications where space is not a concern, and resettable protection is preferred. With so many options in the radial-leaded PPTCs family, engineers can design with more flexibility. The components feature current ratings from 50mA to 15A, low resistance, and a fast time-to-trip. Higher voltage ratings (6V to 72V) allow for use in new applications. Littelfuse Radial-Leaded Resettable PPTCs are compatible with high-volume electronics assembly and can assist in meeting regulatory requirements.

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Littelfuse Resettable Fuses - PPTC 30V POLYFUSE 4A RADIAL LEADS
Duomenų Lapas
24 769Prieinamumas
Min.: 1
Daugkart.: 1
: 1 000

30R PCB Mount Radial 4 A 30 VDC 8 A 40 A 50 mOhms - 40 C + 85 C 5.1 mm Ammo Pack
Littelfuse Resettable Fuses - PPTC 430 mOhms 40 A 30 VDC - 40 C+ 125 C
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10 961Prieinamumas
Min.: 1
Daugkart.: 1
: 2 000

RHEF PCB Mount Radial 1 A 30 VDC 1.8 A 40 A 430 mOhms - 40 C + 125 C 5.8 mm Reel, Cut Tape
Littelfuse Resettable Fuses - PPTC 60V 1.35A RADIAL LEADS
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2 697Prieinamumas
Min.: 1
Daugkart.: 1
: 1 000

60R PCB Mount Radial 1.35 A 60 VDC 2.7 A 40 A 300 mOhms - 40 C + 85 C 5.1 mm Ammo Pack
Littelfuse Resettable Fuses - PPTC RGEF600-2
Duomenų Lapas
6 551Prieinamumas
Min.: 1
Daugkart.: 1
: 2 000

RGEF PCB Mount Radial 6 A 16 VDC 10.2 A 100 A 28 mOhms - 40 C + 85 C 5.8 mm Reel, Cut Tape
Littelfuse Resettable Fuses - PPTC RHEF400-2
Duomenų Lapas
15 193Prieinamumas
Min.: 1
Daugkart.: 1
: 1 500

RHEF PCB Mount Radial 4 A 16 VDC 7.5 A 100 A 60 mOhms - 40 C + 125 C 5.8 mm Reel, Cut Tape
Littelfuse Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V 1.85A
Duomenų Lapas
3 470Prieinamumas
Min.: 1
Daugkart.: 1
: 1 000

72R PCB Mount Radial 1.85 A 72 VDC 3.7 A 40 A 190 mOhms - 40 C + 85 C 5.1 mm Ammo Pack
Littelfuse Resettable Fuses - PPTC RGEF500
Duomenų Lapas
5 500Prieinamumas
Min.: 1
Daugkart.: 1

RGEF PCB Mount Radial 5 A 16 VDC 8.5 A 100 A 34 mOhms - 40 C + 85 C 5.8 mm Bulk
Littelfuse Resettable Fuses - PPTC 0.12A 250V RADIAL
Duomenų Lapas
3 970Prieinamumas
Min.: 1
Daugkart.: 1

250R PCB Mount Radial 120 mA 60 VDC 240 mA 3 A 16 Ohms - 40 C + 85 C 5.1 mm Bulk
Littelfuse Resettable Fuses - PPTC RHEF1500-2
Duomenų Lapas
3 865Prieinamumas
Min.: 1
Daugkart.: 1
: 1 000

RHEF PCB Mount Radial 15 A 16 VDC 28 A 100 A 9.2 mOhms - 40 C + 125 C 10.9 mm Reel, Cut Tape
Littelfuse Resettable Fuses - PPTC 60V 40A 2.30W Radial-leaded Device
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9 724Prieinamumas
Min.: 1
Daugkart.: 1

RKEF PCB Mount Radial 1.35 A 60 VDC 2.7 A 40 A 370 mOhms - 40 C + 85 C 5.84 mm Bulk
Littelfuse Resettable Fuses - PPTC 60V 40A 0.03Ohms
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6 504Prieinamumas
Min.: 1
Daugkart.: 1

RKEF PCB Mount Radial 5 A 60 VDC 10 A 40 A 30 mOhms - 40 C + 85 C 10.9 mm Bulk
Littelfuse Resettable Fuses - PPTC 30V POLYFUSE 5A RADIAL LEADS
Duomenų Lapas
5 321Prieinamumas
Min.: 1
Daugkart.: 1

30R PCB Mount Radial 5 A 30 VDC 10 A 40 A 50 mOhms - 40 C + 85 C 10.2 mm Bulk
Littelfuse Resettable Fuses - PPTC 30V POLYFUSE 5A RADIAL LEADS
Duomenų Lapas
3 644Prieinamumas
Min.: 1
Daugkart.: 1
: 1 000

30R PCB Mount Radial 5 A 30 VDC 10 A 40 A 50 mOhms - 40 C + 85 C 10.2 mm Ammo Pack
Littelfuse Resettable Fuses - PPTC RGEF250-2
Duomenų Lapas
5 535Prieinamumas
Min.: 1
Daugkart.: 1
: 3 000

RGEF PCB Mount Radial 2.5 A 16 VDC 4.7 A 100 A 53 mOhms - 40 C + 85 C 5.8 mm Reel, Cut Tape
Littelfuse Resettable Fuses - PPTC Polyswitch 2.7A
Duomenų Lapas
Produkto pastabos
400Prieinamumas
Min.: 1
Daugkart.: 1

RXEF PCB Mount Radial 1.35 A 72 VDC 2.7 A 40 A 300 mOhms - 40 C + 85 C 5.8 mm Bulk
Littelfuse Resettable Fuses - PPTC 7A 16V High Temp AEC-Q200
Duomenų Lapas
436Prieinamumas
Min.: 1
Daugkart.: 1

AHRF PCB Mount Radial 7 A 16 VDC 13.1 A 100 A 25 mOhms - 40 C + 125 C 5.8 mm AEC-Q100 Bulk
Littelfuse Resettable Fuses - PPTC 5A 16V RAD Leaded AEC-Q200
Duomenų Lapas
329Prieinamumas
Min.: 1
Daugkart.: 1

AGRF PCB Mount Radial 5 A 16 VDC 9.4 A 100 A 48 mOhms - 40 C + 85 C 5.8 mm AEC-Q100 Bulk
Littelfuse Resettable Fuses - PPTC PTC 60V/250V.120A POLY TELECOM
Duomenų Lapas
1 200Prieinamumas
1 200Tikėtina 2026-09-28
Min.: 1
Daugkart.: 1
: 1 200

250R PCB Mount Radial 120 mA 60 VDC 240 mA 3 A 16 Ohms - 40 C + 85 C 5.1 mm Ammo Pack
Littelfuse Resettable Fuses - PPTC 11A 16V High Temp AEC-Q200
Duomenų Lapas
524Prieinamumas
Min.: 1
Daugkart.: 1

AHRF PCB Mount Radial 11 A 16 VDC 21.2 A 100 A 13 mOhms - 40 C + 125 C 10.9 mm AEC-Q100 Bulk
Littelfuse Resettable Fuses - PPTC Radial Lead .75A 6V 40A Imax
Duomenų Lapas
73Prieinamumas
3 000Tikėtina 2026-07-30
Min.: 1
Daugkart.: 1
: 3 000

RUSBF PCB Mount Radial 750 mA 6 VDC 1.3 A 40 A 230 mOhms - 40 C + 85 C 5.9 mm Reel, Cut Tape
Littelfuse Resettable Fuses - PPTC Radial Lead .65A 72V 40A Imax
Duomenų Lapas
Produkto pastabos
236Prieinamumas
Min.: 1
Daugkart.: 1

RXEF PCB Mount Radial 650 mA 72 VDC 1.3 A 40 A 720 mOhms - 40 C + 85 C 5.8 mm Bulk
Littelfuse Resettable Fuses - PPTC RGEF400K-AP
Duomenų Lapas
870Prieinamumas
Min.: 1
Daugkart.: 1
: 2 000

RGEF PCB Mount Radial 4 A 16 VDC 6.8 A 100 A 60 mOhms - 40 C + 85 C 5.8 mm Reel, Cut Tape
Littelfuse Resettable Fuses - PPTC PTC 6V 1.55A POLY RADIAL LEADS
Duomenų Lapas
3 856Prieinamumas
Min.: 1
Daugkart.: 1
: 2 000

USBR PCB Mount Radial 1.55 A 6 VDC 2.7 A 40 A 100 mOhms - 40 C + 85 C 5.1 mm Ammo Pack
Littelfuse Resettable Fuses - PPTC 16V 2A-HD 100A RHEF
Duomenų Lapas
3 479Prieinamumas
Min.: 1
Daugkart.: 1
: 2 500

RHEF PCB Mount Radial 2 A 16 VDC 3.8 A 100 A 110 mOhms - 40 C + 125 C 5.8 mm Reel, Cut Tape
Littelfuse Resettable Fuses - PPTC Radial Lead .65A 72V 40A Imax
Duomenų Lapas
Produkto pastabos
5 039Prieinamumas
Min.: 1
Daugkart.: 1
: 3 000

RXEF PCB Mount Radial 650 mA 72 VDC 1.3 A 40 A 720 mOhms - 40 C + 85 C 5.8 mm Reel, Cut Tape