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 (USD) 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 AEC-Q2000 SM PTC 2920 size 3.3A 8,413In Stock
Cut Tape
$1.45
$1.33
$1.09
$1.03
Reel
$0.719
Min.: 1
Mult.: 1
: 2,000
0ZCF 3.3 A 24 VDC 5.5 A 48 Ohms 2920 (7450 metric) - 40 C + 85 C AEC-Q200 Reel, Cut Tape
Bel Fuse Resettable Fuses - PPTC 1812 SMT PPTC 0.10 Ih 60V 25,989In Stock
76,000Expected 2026/11/12
Cut Tape
$0.20
$0.166
$0.117
$0.106
Reel
$0.078
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 Fuse 38,774In Stock
66,200Expected 2026/10/13
Cut Tape
$0.20
$0.159
$0.126
$0.112
Reel
$0.084
Min.: 1
Mult.: 1
: 2,000
0ZCG 200 mA 60 VDC 400 mA 5 mOhms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Bel Fuse Resettable Fuses - PPTC 1812 SMT PPTC 0.30 Ih 30V 56,320In Stock
Cut Tape
$0.211
$0.178
$0.126
$0.114
Reel
$0.084
Min.: 1
Mult.: 1
: 2,000
0ZCG 300 mA 30 VDC 600 mA 1.75 mOhms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Bel Fuse Resettable Fuses - PPTC 1812 SMT PPTC 0.35 Ih 30V 24,831In Stock
Cut Tape
$0.20
$0.177
$0.126
$0.113
Reel
$0.084
Min.: 1
Mult.: 1
: 2,000
0ZCG 350 mA 30 VDC 700 mA 1.5 mOhms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Bel Fuse Resettable Fuses - PPTC Fuse 53,843In Stock
144,000Expected 2026/11/12
Cut Tape
$0.211
$0.178
$0.126
$0.114
Reel
$0.084
Min.: 1
Mult.: 1
: 2,000
0ZCG 500 mA 30 VDC 1 A 1 Ohms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Bel Fuse Resettable Fuses - PPTC 1812 SMT PPTC 0.50 Ih 16V 23,672In Stock
Cut Tape
$0.18
$0.133
$0.117
$0.106
Reel
$0.076
Min.: 1
Mult.: 1
: 2,000
0ZCG 500 mA 16 VDC 1 A 1 Ohms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Bel Fuse Resettable Fuses - PPTC 1812 SMT PPTC 0.75 Ih 24V 36,450In Stock
Cut Tape
$0.32
$0.272
$0.193
$0.174
Reel
$0.116
Min.: 1
Mult.: 1
: 1,500
0ZCG 750 mA 24 VDC 1.5 A 290 Ohms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Bel Fuse Resettable Fuses - PPTC Fuse 43,692In Stock
170,800Expected 2026/10/20
Cut Tape
$0.32
$0.272
$0.193
$0.174
Reel
$0.144
Min.: 1
Mult.: 1
: 1,500
0ZCG 750 mA 33 VDC 1.5 A 400 Ohms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Bel Fuse Resettable Fuses - PPTC 1812 SMT PPTC 1.10 Ih 16V 19,619In Stock
Cut Tape
$0.23
$0.173
$0.16
$0.144
Reel
$0.109
Min.: 1
Mult.: 1
: 2,000
0ZCG 1.1 A 16 VDC 2.2 A 180 Ohms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Bel Fuse Resettable Fuses - PPTC 1812 SMT PPTC 1.10 Ih 24V 28,074In Stock
43,500Expected 2026/11/12
Cut Tape
$0.32
$0.272
$0.193
$0.174
Reel
$0.119
Min.: 1
Mult.: 1
: 1,500
0ZCG 1.1 A 24 VDC 2.2 A 200 Ohms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Bel Fuse Resettable Fuses - PPTC 1.1A 33V PPTC 1812 SMD 92,131In Stock
Cut Tape
$0.34
$0.254
$0.235
$0.211
Reel
$0.15
Min.: 1
Mult.: 1
: 1,500
0ZCG 1.1 A 33 VDC 2.2 A 210 Ohms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Bel Fuse Resettable Fuses - PPTC 1812 SMT PPTC 1.50 Ih 12V 15,914In Stock
Cut Tape
$0.32
$0.272
$0.193
$0.174
Reel
$0.119
Min.: 1
Mult.: 1
: 2,000
0ZCG 1.5 A 12 VDC 3 A 110 Ohms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Bel Fuse Resettable Fuses - PPTC Fuse 50,216In Stock
Cut Tape
$0.261
$0.199
$0.184
$0.166
Reel
$0.129
Min.: 1
Mult.: 1
: 2,000
0ZCG 1.5 A 24 VDC 3 A 120 Ohms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Bel Fuse Resettable Fuses - PPTC 1812 SMT PPTC 1.60 Ih 16V 23,812In Stock
Cut Tape
$0.28
$0.231
$0.17
$0.156
Reel
$0.113
Min.: 1
Mult.: 1
: 2,000
0ZCG 1.6 A 16 VDC 3.2 A 100 Ohms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Bel Fuse Resettable Fuses - PPTC 2A 16V PPTC 1812 SMD 22,170In Stock
Cut Tape
$0.40
$0.305
$0.286
$0.217
Reel
$0.162
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
Bel Fuse Resettable Fuses - PPTC 1812 SMT PPTC 2.60 Ih 16V 31,475In Stock
Cut Tape
$0.45
$0.34
$0.319
$0.241
Reel
$0.18
Min.: 1
Mult.: 1
: 1,500
0ZCG 2.6 A 16 VDC 5 A 50 mOhms 1210 (3225 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Bel Fuse Resettable Fuses - PPTC 1812 SMT PPTC 2.60 Ih 8V 16,552In Stock
Cut Tape
$0.261
$0.199
$0.184
$0.166
Reel
$0.126
Min.: 1
Mult.: 1
: 2,000
0ZCG 2.6 A 8 VDC 5 A 47 Ohms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Bel Fuse Resettable Fuses - PPTC 1210 SMT PPTC 0.05 Ih 60V 53,678In Stock
Cut Tape
$0.17
$0.154
$0.113
$0.104
Reel
$0.084
Min.: 1
Mult.: 1
: 3,000
0ZCH 50 mA 60 VDC 150 mA 50 Ohms 1210 (3225 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Bel Fuse Resettable Fuses - PPTC 1210 SMT PPTC 0.10 Ih 60V 41,720In Stock
78,000Expected 2026/10/08
Cut Tape
$0.20
$0.158
$0.124
$0.112
Reel
$0.076
Min.: 1
Mult.: 1
: 3,000
0ZCH 100 mA 60 VDC 250 mA 15 mOhms 1210 (3225 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Bel Fuse Resettable Fuses - PPTC Fuse 26,925In Stock
Cut Tape
$0.18
$0.136
$0.126
$0.113
Reel
$0.084
Min.: 1
Mult.: 1
: 3,000
0ZCH 200 mA 30 VDC 400 mA 5 mOhms 1210 (3225 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Bel Fuse Resettable Fuses - PPTC 1210 SMT PPTC 1.50 Ih 6V 13,825In Stock
Cut Tape
$0.32
$0.272
$0.193
$0.174
Reel
$0.119
Min.: 1
Mult.: 1
: 3,000
0ZCH 1.5 A 6 VDC 3 A 110 Ohms 1210 (3225 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Bel Fuse Resettable Fuses - PPTC Fuse 56,043In Stock
228,000Expected 2026/11/12
Cut Tape
$0.211
$0.178
$0.126
$0.114
Reel
$0.084
Min.: 1
Mult.: 1
: 3,000
0ZCJ 50 mA 60 VDC 150 mA 3.6 Ohms 1206 (3216 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Bel Fuse Resettable Fuses - PPTC Fuse 66,390In Stock
Cut Tape
$0.19
$0.151
$0.121
$0.109
Reel
$0.084
Min.: 1
Mult.: 1
: 3,000
0ZCJ 250 mA 24 VDC 500 mA 550 mOhms 1206 (3216 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Bel Fuse Resettable Fuses - PPTC 1206 SMT PPTC 0.25 Ih 16V 23,748In Stock
48,000Expected 2026/11/19
Cut Tape
$0.18
$0.133
$0.121
$0.109
Reel
$0.081
Min.: 1
Mult.: 1
: 3,000
0ZCJ 250 mA 16 VDC 500 mA 550 mOhms 1206 (3216 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel