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0755-82798135PTC Resettable Fuses
PTC Resettable Fuses
PTC Resettable Fuses are circuit protection components used to protect electronic systems from overcurrent, short-circuit and fault conditions. Unlike one-time fuses, PTC resettable fuses increase resistance during a fault and can return to a low-resistance state after the fault is removed and the device cools down.
This category includes polymer PTC resettable fuses, PPTC fuses, radial leaded PTC fuses, surface-mount PTC fuses and related overcurrent protection components. These devices are commonly selected based on hold current, trip current, rated voltage, resistance, response time, package type, operating temperature and application requirements.
TomatoElec supplies original PTC Resettable Fuses from recognized manufacturers such as Littelfuse, Bourns, Eaton, Bel Fuse, TE Connectivity, Murata, TDK, Panasonic and other major brands. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Package/Case | Series | Packaging | Product Status | Type | Voltage - Max | Current - Hold (Ih) (Max) | Current - Trip (It) | Current - Max | Time to Trip | Resistance - Initial (Ri) (Min) | Resistance - Post Trip (R1) (Max) | Resistance - 25°C (Typ) | Operating Temperature | Grade | Qualification | Ratings | Mounting Type | Size / Dimension | Height - Seated (Max) | Thickness (Max) | Lead Spacing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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PTS120660V010PTC RESET FUSE 60V 100MA 1206 |
145,623 | 1+:$0.170000 5+:$0.142000 10+:$0.131000 50+:$0.108400 100+:$0.100000 250+:$0.089920 500+:$0.082980 1000+:$0.076550 |
|
Datasheet |
1206 (3216 Metric), Concave | PTS1206 | Tape & Reel (TR) | Active | Polymeric | 60V | 100 mA | 250 mA | 100 A | 1 s | 1.6 Ohms | 15 Ohms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.128" L x 0.065" W (3.25mm x 1.65mm) | - | 0.035" (0.90mm) | - |
|
MF-MSMF014-2PTC RESET FUSE 60V 140MA 1812 |
23,039 | - |
|
Datasheet |
1812 (4532 Metric), Concave | Multifuse®, MF-MSMF | Tape & Reel (TR) | Active | Polymeric | 60V | 140 mA | 340 mA | 40 A | 150 ms | 400 mOhms | 6.5 Ohms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Surface Mount | 0.179" L x 0.128" W (4.55mm x 3.24mm) | - | 0.043" (1.10mm) | - |
|
|
MF-NSMF012-2PTC RESET FUSE 30V 120MA 1206 |
17,340 | - |
|
Datasheet |
1206 (3216 Metric), Concave | Multifuse®, MF-NSMF | Tape & Reel (TR) | Active | Polymeric | 30V | 120 mA | 290 mA | 10 A | 200 ms | 1.35 Ohms | 8.5 Ohms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Surface Mount | 0.126" L x 0.063" W (3.20mm x 1.60mm) | - | 0.043" (1.10mm) | - |
|
MF-MSMF020-2PTC RESET FUSE 30V 200MA 1812 |
4,741 | - |
|
Datasheet |
1812 (4532 Metric), Concave | Multifuse®, MF-MSMF | Tape & Reel (TR) | Active | Polymeric | 30V | 200 mA | 400 mA | 80 A | 60 ms | 400 mOhms | 6 Ohms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Surface Mount | 0.179" L x 0.128" W (4.55mm x 3.24mm) | - | 0.043" (1.10mm) | - |
|
PTS120660V005PTC RESET FUSE 60V 50MA 1206 |
0 | 1+:$0.180000 5+:$0.148000 10+:$0.137000 50+:$0.113800 100+:$0.105000 250+:$0.094440 500+:$0.087120 1000+:$0.080370 |
|
Datasheet |
1206 (3216 Metric), Concave | PTS1206 | Tape & Reel (TR) | Active | Polymeric | 60V | 50 mA | 150 mA | 100 A | 1.5 s | 3.6 Ohms | 50 Ohms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.128" L x 0.065" W (3.25mm x 1.65mm) | - | 0.035" (0.90mm) | - |
|
0ZCJ0016FF2EPTC RESET FUSE 48V 160MA 1206 |
352,163 | - |
|
Datasheet |
1206 (3216 Metric), Concave | 0ZCJ | Tape & Reel (TR) | Active | Polymeric | 48V | 160 mA | 450 mA | 10 A | 300 ms | 1.1 Ohms | 5 Ohms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Surface Mount | 0.128" L x 0.065" W (3.25mm x 1.65mm) | - | 0.030" (0.75mm) | - |
|
0ZCJ0020FF2EPTC RESET FUSE 30V 200MA 1206 |
332,948 | - |
|
Datasheet |
1206 (3216 Metric), Concave | 0ZCJ | Tape & Reel (TR) | Active | Polymeric | 30V | 200 mA | 400 mA | 10 A | 100 ms | 600 mOhms | 2.5 Ohms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Surface Mount | 0.128" L x 0.065" W (3.25mm x 1.65mm) | - | 0.030" (0.75mm) | - |
|
0ZCH0010FF2EPTC RESET FUSE 60V 100MA 1210 |
321,733 | - |
|
Datasheet |
1210 (3225 Metric), Concave | 0ZCH | Tape & Reel (TR) | Active | Polymeric | 60V | 100 mA | 250 mA | 10 A | 1.5 s | 1.6 Ohms | 15 Ohms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.127" L x 0.102" W (3.22mm x 2.58mm) | - | 0.045" (1.15mm) | - |
|
0ZCG0020AF2CPTC RESET FUSE 60V 200MA 1812 |
263,231 | - |
|
Datasheet |
1812 (4532 Metric), Concave | 0ZCG | Tape & Reel (TR) | Active | Polymeric | 60V | 200 mA | 400 mA | 40 A | 20 ms | 800 mOhms | 5 Ohms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Surface Mount | 0.179" L x 0.128" W (4.55mm x 3.24mm) | - | 0.035" (0.90mm) | - |
|
0ZCJ0005FF2EPTC RESET FUSE 60V 50MA 1206 |
191,552 | - |
|
Datasheet |
1206 (3216 Metric), Concave | 0ZCJ | Tape & Reel (TR) | Active | Polymeric | 60V | 50 mA | 150 mA | 10 A | 1.5 s | 3.6 Ohms | 50 Ohms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Surface Mount | 0.128" L x 0.065" W (3.25mm x 1.65mm) | - | 0.033" (0.85mm) | - |
|
0ZCJ0012FF2EPTC RESET FUSE 48V 120MA 1206 |
189,972 | - |
|
Datasheet |
1206 (3216 Metric), Concave | 0ZCJ | Tape & Reel (TR) | Active | Polymeric | 48V | 120 mA | 390 mA | 10 A | 200 ms | 1.4 Ohms | 6.5 Ohms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Surface Mount | 0.128" L x 0.065" W (3.25mm x 1.65mm) | - | 0.033" (0.85mm) | - |
|
0ZCJ0010FF2EPTC RESET FUSE 60V 100MA 1206 |
119,898 | - |
|
Datasheet |
1206 (3216 Metric), Concave | 0ZCJ | Tape & Reel (TR) | Active | Polymeric | 60V | 100 mA | 250 mA | 10 A | 1 s | 1.6 Ohms | 15 Ohms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Surface Mount | 0.128" L x 0.065" W (3.25mm x 1.65mm) | - | 0.033" (0.85mm) | - |
|
0ZCG0020FF2CPTC RESET FUSE 30V 200MA 1812 |
114,777 | - |
|
Datasheet |
1812 (4532 Metric), Concave | 0ZCG | Tape & Reel (TR) | Active | Polymeric | 30V | 200 mA | 400 mA | 10 A | 20 ms | 800 mOhms | 5 Ohms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Surface Mount | 0.179" L x 0.128" W (4.55mm x 3.24mm) | - | 0.035" (0.90mm) | - |
|
0ZCH0050FF2GPTC RESET FUSE 16V 500MA 1210 |
107,510 | - |
|
Datasheet |
1210 (3225 Metric), Concave | 0ZCH | Tape & Reel (TR) | Active | Polymeric | 16V | 500 mA | 1 A | 100 A | 100 ms | 250 mOhms | 900 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.127" L x 0.102" W (3.22mm x 2.58mm) | - | 0.030" (0.75mm) | - |
|
|
MF-NSMF050-2PTC RESET FUSE 13.2V 500MA 1206 |
106,687 | - |
|
Datasheet |
1206 (3216 Metric), Concave | Multifuse®, MF-NSMF | Tape & Reel (TR) | Active | Polymeric | 13.2V | 500 mA | 1 A | 100 A | 100 ms | 150 mOhms | 700 mOhms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Surface Mount | 0.126" L x 0.063" W (3.20mm x 1.60mm) | - | 0.033" (0.85mm) | - |
|
0ZCG0014FF2CPTC RESET FUSE 60V 140MA 1812 |
102,310 | - |
|
Datasheet |
1812 (4532 Metric), Concave | 0ZCG | Tape & Reel (TR) | Active | Polymeric | 60V | 140 mA | 300 mA | 10 A | 8 ms | 1.2 Ohms | 6.5 Ohms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Surface Mount | 0.179" L x 0.128" W (4.55mm x 3.24mm) | - | 0.035" (0.90mm) | - |
|
0ZCG0050AF2CPTC RESET FUSE 30V 500MA 1812 |
95,561 | - |
|
Datasheet |
1812 (4532 Metric), Concave | 0ZCG | Tape & Reel (TR) | Active | Polymeric | 30V | 500 mA | 1 A | 100 A | 150 ms | 150 mOhms | 1 Ohms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Surface Mount | 0.179" L x 0.128" W (4.55mm x 3.24mm) | - | 0.030" (0.75mm) | - |
|
0ZCG0030FF2CPTC RESET FUSE 30V 300MA 1812 |
88,493 | - |
|
Datasheet |
1812 (4532 Metric), Concave | 0ZCG | Tape & Reel (TR) | Active | Polymeric | 30V | 300 mA | 600 mA | 40 A | 100 ms | 200 mOhms | 1.75 Ohms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Surface Mount | 0.179" L x 0.128" W (4.55mm x 3.24mm) | - | 0.028" (0.70mm) | - |
|
0ZCH0005FF2EPTC RESET FUSE 60V 50MA 1210 |
72,541 | - |
|
Datasheet |
1210 (3225 Metric), Concave | 0ZCH | Tape & Reel (TR) | Active | Polymeric | 60V | 50 mA | 150 mA | 10 A | 1.5 s | 3.6 Ohms | 50 Ohms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.127" L x 0.102" W (3.22mm x 2.58mm) | - | 0.045" (1.15mm) | - |
|
MF-MSMF030-2PTC RESET FUSE 30V 300MA 1812 |
69,482 | - |
|
Datasheet |
1812 (4532 Metric), Concave | Multifuse®, MF-MSMF | Tape & Reel (TR) | Active | Polymeric | 30V | 300 mA | 600 mA | 10 A | 100 ms | 300 mOhms | 3 Ohms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Surface Mount | 0.179" L x 0.128" W (4.55mm x 3.24mm) | - | 0.043" (1.10mm) | - |

