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.

Results: 441
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Mounting Style
Termination Style
Hold Current
Maximum Voltage
Trip Current
Current Rating - Max
Resistance
Package/Case
Minimum Operating Temperature
Maximum Operating Temperature
Lead Spacing
Qualification
Packaging
Bel Fuse Resettable Fuses - PPTC Resettable Fuse 400mA
Datasheet
4 757In Stock
Min.: 1
Mult.: 1

0ZRR 400 mA 60 VDC 800 mA 40 A 1.29 mOhms - 40 C + 85 C Bulk
Bel Fuse Resettable Fuses - PPTC Resettable Fuse 500mA
Datasheet
5 241In Stock
Min.: 1
Mult.: 1

0ZRR 500 mA 60 VDC 1 A 40 A 1.17 Ohms - 40 C + 85 C Bulk
Bel Fuse Resettable Fuses - PPTC Resettable Fuse 650mA
Datasheet
591In Stock
Min.: 1
Mult.: 1

0ZRR 650 mA 60 VDC 1.3 A 40 A 720 Ohms - 40 C + 85 C Bulk
Bel Fuse Resettable Fuses - PPTC Resettable Fuse 750mA
Datasheet
3 380In Stock
Min.: 1
Mult.: 1

0ZRR 750 mA 60 VDC 1.5 A 40 A 600 Ohms - 40 C + 85 C Bulk
Bel Fuse Resettable Fuses - PPTC Resettable Fuse 900mA
Datasheet
5 195In Stock
Min.: 1
Mult.: 1

0ZRR 900 mA 60 VDC 1.8 A 40 A 470 Ohms - 40 C + 85 C Bulk
Bel Fuse Resettable Fuses - PPTC Resettable Fuse 1.1A
Datasheet
680In Stock
5 000Expected 27/08/2026
Min.: 1
Mult.: 1

0ZRR 1.1 A 60 VDC 2.2 A 40 A 380 Ohms - 40 C + 85 C Bulk
Bel Fuse Resettable Fuses - PPTC Resettable Fuse 1.35A
Datasheet
599In Stock
Min.: 1
Mult.: 1

0ZRR 1.35 A 60 VDC 2.7 A 40 A 300 Ohms - 40 C + 85 C Bulk
Bel Fuse Resettable Fuses - PPTC Resettable Fuse 1.85A
Datasheet
1 613In Stock
Min.: 1
Mult.: 1

0ZRR 1.85 A 60 VDC 3.7 A 40 A 190 Ohms - 40 C + 85 C Bulk
Bel Fuse Resettable Fuses - PPTC Reset Fuse 700mA AEC-Q200
Datasheet
1 270In Stock
Min.: 1
Mult.: 1

0ZRS PCB Mount Radial 700 mA 32 VDC 1.4 A 100 A 800 mOhms - 40 C + 125 C 5.1 mm AEC-Q200 Bulk
Bel Fuse Resettable Fuses - PPTC Resettable Fuse, 1A AEC-Q200
Datasheet
3 385In Stock
Min.: 1
Mult.: 1

0ZRS PCB Mount Radial 1 A 32 VDC 1.9 A 100 A 430 mOhms - 40 C + 125 C 5.1 mm AEC-Q200 Bulk
Bel Fuse Resettable Fuses - PPTC Resettable Fuse, 3A AEC-Q200
Datasheet
2 030In Stock
Min.: 1
Mult.: 1

0ZRS PCB Mount Radial 3 A 32 VDC 6 A 100 A 110 mOhms - 40 C + 125 C 5.1 mm AEC-Q200 Bulk
Bel Fuse Resettable Fuses - PPTC Resettable Fuse, 5A AEC-Q200
Datasheet
360In Stock
2 000Expected 19/08/2026
Min.: 1
Mult.: 1

0ZRS PCB Mount Radial 5 A 32 VDC 10 A 100 A 40 mOhms - 40 C + 125 C 5.1 mm AEC-Q200 Bulk
Bel Fuse Resettable Fuses - PPTC Resettable Fuse 7.5A AEC-Q200
Datasheet
768In Stock
1 000Expected 19/08/2026
Min.: 1
Mult.: 1

0ZRS PCB Mount Radial 7.5 A 32 VDC 15 A 100 A 23 mOhms - 40 C + 125 C 10.2 mm AEC-Q200 Bulk
Bel Fuse Resettable Fuses - PPTC Thermistor Radial PTC 0.40A 277VAC BLK 4.0A,Imax[ROHS]
Datasheet
95In Stock
Min.: 1
Mult.: 1

0ZRV PCB Mount Radial 400 mA 277 VAC 900 mA 4 A 2.7 Ohms - 20 C + 85 C 5.1 mm Bulk
Bel Fuse Resettable Fuses - PPTC PTC Resettable Fuse 20V, 3.8A, Strap
Datasheet
3 500In Stock
Min.: 1
Mult.: 1

0ZSC Strap Mount Axial 3.8 A 20 VDC 8.3 A 100 A 37 mOhms - 40 C + 85 C Bulk
Bel Fuse Resettable Fuses - PPTC High Temp PTC AECQ 1210
Datasheet
2 352In Stock
Min.: 1
Mult.: 1
: 3 000

0ZT 100 mA 30 VDC 350 mA 11 mOhms 1210 (3225 metric) - 40 C + 125 C AEC-Q200 Reel, Cut Tape
Bel Fuse Resettable Fuses - PPTC High Temp PTC AECQ 1206
Datasheet
679In Stock
6 000Expected 27/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

0ZT 100 mA 30 VDC 350 mA 10 mOhms 1206 (3216 metric) - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
Bel Fuse Resettable Fuses - PPTC Resettable Fuse 1.1A
Datasheet
925In Stock
Min.: 1
Mult.: 1

0ZRG 1.1 A 30 VDC 2.2 A 40 A 140 Ohms - 40 C + 85 C Bulk
Bel Fuse Resettable Fuses - PPTC Resettable Fuse 1.85A
Datasheet
2 510In Stock
Min.: 1
Mult.: 1

0ZRG 1.85 A 30 VDC 3.7 A 40 A 90 Ohms - 40 C + 85 C Bulk
Bel Fuse Resettable Fuses - PPTC Resettable Fuse 4A
Datasheet
1 138In Stock
Min.: 1
Mult.: 1

0ZRN 4 A 16 VDC 7 A 100 A 60 Ohms - 40 C + 125 C Bulk
Bel Fuse Resettable Fuses - PPTC Resettable Fuse 6A
Datasheet
140In Stock
Min.: 1
Mult.: 1

0ZRN 6 A 16 VDC 10.8 A 100 A 32 Ohms - 40 C + 125 C Bulk
Bel Fuse Resettable Fuses - PPTC Fuse
Datasheet
101 780Expected 21/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

0ZCF 750 mA 33 VDC 1.5 A 1 Ohms 2920 (7450 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Bel Fuse Resettable Fuses - PPTC 2920 SMT PPTC 0.75 Ih 33V
Datasheet
28 474On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

0ZCF 750 mA 60 VDC 1.5 A 1 Ohms 2920 (7450 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Bel Fuse Resettable Fuses - PPTC 1812 SMT PPTC 0.10 Ih 60V
Datasheet
27 937Expected 01/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

0ZCG 100 mA 60 VDC 300 mA 15 mOhms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Bel Fuse Resettable Fuses - PPTC 2A 16V PPTC 1812 SMD
Datasheet
11 112In Stock
16 500Expected 17/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1 500

0ZCG 2 A 16 VDC 3.5 A 85 Ohms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel