Resettable PTC Fuses

Bel Fuse Resettable PTC Fuses offer superior circuit protection in traditional radial lead and SMD chip packages. Resettable PTC Fuses protect against harmful overcurrent, short circuit conditions, and over-temperature conditions not necessarily caused by excessive current. Bel Fuse Resettable PTC Fuses are ideal for industrial, low-voltage USB equipment, security systems, and test equipment applications.

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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
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Bel Fuse Resettable Fuses - PPTC Resettable Fuse 100mA
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 3.000
Mult.: 3.000
Reel: 3.000

0ZRR 100 mA 60 VDC 200 mA 40 A 7.5 mOhms - 40 C + 85 C Reel
Bel Fuse Resettable Fuses - PPTC Resettable Fuse 170mA
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 3.000
Mult.: 3.000

0ZRR 170 mA 60 VDC 340 mA 40 A 8 mOhms - 40 C + 85 C Bulk
Bel Fuse Resettable Fuses - PPTC Resettable Fuse 170mA
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 3.000
Mult.: 3.000
Reel: 3.000

0ZRR 170 mA 60 VDC 340 mA 40 A 8 mOhms - 40 C + 85 C Reel
Bel Fuse Resettable Fuses - PPTC Resettable Fuse 200mA
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 3.000
Mult.: 3.000
Reel: 3.000

0ZRR 200 mA 60 VDC 400 mA 40 A 4.4 mOhms - 40 C + 85 C Reel
Bel Fuse Resettable Fuses - PPTC Resettable Fuse 900mA
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 3.000
Mult.: 3.000
Reel: 3.000

0ZRR 250 mA 60 VDC 500 mA 40 A 3 mOhms - 40 C + 85 C Reel
Bel Fuse Resettable Fuses - PPTC Resettable Fuse 300mA
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 3.000
Mult.: 3.000
Reel: 3.000

0ZRR 300 mA 60 VDC 600 mA 40 A 2.1 mOhms - 40 C + 85 C Reel
Bel Fuse Resettable Fuses - PPTC Resettable Fuse 400mA
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 3.000
Mult.: 3.000
Reel: 3.000

0ZRR 400 mA 60 VDC 800 mA 40 A 1.29 mOhms - 40 C + 85 C Reel
Bel Fuse Resettable Fuses - PPTC Resettable Fuse 500mA
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 3.000
Mult.: 3.000
Reel: 3.000

0ZRR 500 mA 60 VDC 1 A 40 A 1.17 Ohms - 40 C + 85 C Reel
Bel Fuse Resettable Fuses - PPTC Resettable Fuse 650mA
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 3.000
Mult.: 3.000
Reel: 3.000

0ZRR 650 mA 60 VDC 1.3 A 40 A 720 Ohms - 40 C + 85 C Reel
Bel Fuse Resettable Fuses - PPTC Resettable Fuse 750mA
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 3.000
Mult.: 3.000
Reel: 3.000

0ZRR 750 mA 60 VDC 1.5 A 40 A 600 Ohms - 40 C + 85 C Reel
Bel Fuse Resettable Fuses - PPTC Resettable Fuse 900mA
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 3.000
Mult.: 3.000
Reel: 3.000

0ZRR 900 mA 60 VDC 1.8 A 40 A 470 Ohms - 40 C + 85 C Reel
Bel Fuse Resettable Fuses - PPTC Resettable Fuse 1.1A
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1.500
Mult.: 1.500
Reel: 1.500

0ZRR 1.1 A 60 VDC 2.2 A 40 A 380 Ohms - 40 C + 85 C Reel
Bel Fuse Resettable Fuses - PPTC Resettable Fuse 1.35A
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1.500
Mult.: 1.500
Reel: 1.500

0ZRR 1.35 A 60 VDC 2.7 A 40 A 300 Ohms - 40 C + 85 C Reel
Bel Fuse Resettable Fuses - PPTC Resettable Fuse 1.6A
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1.000
Mult.: 1.000

0ZRR 1.6 A 60 VDC 3.2 A 40 A 220 Ohms - 40 C + 85 C Bulk
Bel Fuse Resettable Fuses - PPTC Resettable Fuse 1.6A
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1.500
Mult.: 1.500
Reel: 1.500

0ZRR 1.6 A 60 VDC 3.2 A 40 A 220 Ohms - 40 C + 85 C Reel
Bel Fuse Resettable Fuses - PPTC Resettable Fuse 1.85A
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1.500
Mult.: 1.500
Reel: 1.500

0ZRR 1.85 A 60 VDC 3.7 A 40 A 190 Ohms - 40 C + 85 C Reel
Bel Fuse Resettable Fuses - PPTC Resettable Fuse 2.5A
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1.000
Mult.: 1.000
Reel: 1.000

0ZRR 2.5 A 60 VDC 5 A 40 A 130 Ohms - 40 C + 85 C Reel
Bel Fuse Resettable Fuses - PPTC Resettable Fuse 3.75A
Datasheet
Lead-Time 9 Weeks
Min.: 1
Mult.: 1

0ZRR 3.75 A 60 VDC 7.5 A 40 A 80 Ohms - 40 C + 85 C Bulk
Bel Fuse Resettable Fuses - PPTC Resettable Fuse 3.75A
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1.000
Mult.: 1.000
Reel: 1.000

0ZRR 3.75 A 60 VDC 7.5 A 40 A 80 Ohms - 40 C + 85 C Reel
Bel Fuse Resettable Fuses - PPTC Reset Fuse 500mA AEC-Q200 T&R
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 2.500
Mult.: 2.500
Reel: 2.500

0ZRS PCB Mount Radial 500 mA 32 VDC 1 A 100 A 1.1 Ohms - 40 C + 125 C AEC-Q200 Reel
Bel Fuse Resettable Fuses - PPTC Reset Fuse 700mA AEC-Q200 T&R
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 2.500
Mult.: 2.500
Reel: 2.500

0ZRS PCB Mount Radial 700 mA 32 VDC 1.4 A 100 A 800 mOhms - 40 C + 125 C AEC-Q200 Reel
Bel Fuse Resettable Fuses - PPTC Resettable Fuse 1A AEC-Q200 T&R
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1.500
Mult.: 1.500
Reel: 1.500

0ZRS PCB Mount Radial 1 A 32 VDC 1.9 A 100 A 430 mOhms - 40 C + 125 C AEC-Q200 Reel
Bel Fuse Resettable Fuses - PPTC Resettable Fuse 2A AEC-Q200 T&R
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1.500
Mult.: 1.500
Reel: 1.500

0ZRS PCB Mount Radial 2 A 32 VDC 4 A 100 A 250 mOhms - 40 C + 125 C AEC-Q200 Reel
Bel Fuse Resettable Fuses - PPTC Resettable Fuse 3A AEC-Q200 T&R
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1.500
Mult.: 1.500
Reel: 1.500

0ZRS PCB Mount Radial 3 A 32 VDC 6 A 100 A 110 mOhms - 40 C + 125 C AEC-Q200 Reel
Bel Fuse Resettable Fuses - PPTC PTC Resettable Fuse 15V, 1.2A, Strap
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 3.000
Mult.: 3.000

0ZSA Strap Mount Axial 1.2 A 15 VDC 2.7 A 100 A 220 mOhms - 40 C + 85 C Bulk