PTC Resettable Fuses
Explore PTC Resettable Fuses parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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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0ZCA0050FF2GPTC RESET FUSE 8V 500MA 1206 |
2,986 |
|
Datasheet | 1206 (3216 Metric) | 0ZCA | Tape & Reel (TR) | Obsolete | Polymeric | 8V | 500 mA | 1 A | 40 A | 100 ms | 150 mOhms | 700 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.128" L x 0.065" W (3.25mm x 1.65mm) | - | 0.022" (0.55mm) | - |
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0ZCB0020FF2EPTC RESET FUSE 30V 200MA 1210 |
5,971 |
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Datasheet | 1210 (3225 Metric) | 0ZCB | Tape & Reel (TR) | Obsolete | Polymeric | 30V | 200 mA | 400 mA | 10 A | 20 ms | 800 mOhms | 5 Ohms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.127" L x 0.102" W (3.22mm x 2.58mm) | - | 0.033" (0.85mm) | - |
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0ZCB0035FF2GPTC RESET FUSE 16V 350MA 1210 |
2,899 |
|
Datasheet | 1210 (3225 Metric) | 0ZCB | Tape & Reel (TR) | Obsolete | Polymeric | 16V | 350 mA | 700 mA | 40 A | 200 ms | 320 mOhms | 1.3 Ohms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.127" L x 0.102" W (3.22mm x 2.58mm) | - | 0.032" (0.80mm) | - |
|
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0ZCB0050FF2GPTC RESET FUSE 16V 500MA 1210 |
2,583 |
|
Datasheet | 1210 (3225 Metric) | 0ZCB | Tape & Reel (TR) | Obsolete | Polymeric | 16V | 500 mA | 1 A | 40 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) | - |
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PTR016V0120-TRPTC RESET FUSE 16V 1.2A RADIAL |
2,220 |
|
Datasheet | Radial, Disc | PTR016V | Tape & Reel (TR) | Obsolete | Polymeric | 16V | 1.2 A | 2.4 A | 40 A | 500 ms | 65 mOhms | 140 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | - | - | - | - |
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0ZRR0065FF2EPTC RESET FUSE 60V 650MA RADIAL |
9,349 |
|
Datasheet | Radial, Disc | 0ZRR | Tape & Reel (TR) | Active | Polymeric | 60V | 650 mA | 1.3 A | 40 A | 5.3 s | 310 mOhms | 720 mOhms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Through Hole | 0.382" Dia x 0.122" T (9.70mm x 3.10mm) | 0.571" (14.50mm) | - | 0.201" (5.10mm) |
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0ZRR0075FF2EPTC RESET FUSE 60V 750MA RADIAL |
6,085 |
|
Datasheet | Radial, Disc | 0ZRR | Tape & Reel (TR) | Active | Polymeric | 60V | 750 mA | 1.5 A | 40 A | 6.3 s | 250 mOhms | 600 mOhms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Through Hole | 0.409" Dia x 0.122" T (10.40mm x 3.10mm) | 0.598" (15.20mm) | - | 0.201" (5.10mm) |
|
0ZRR0090FF2EPTC RESET FUSE 60V 900MA RADIAL |
8,381 |
|
Datasheet | Radial, Disc | 0ZRR | Tape & Reel (TR) | Active | Polymeric | 60V | 900 mA | 1.8 A | 40 A | 7.2 s | 200 mOhms | 470 mOhms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Through Hole | 0.461" Dia x 0.122" T (11.70mm x 3.10mm) | 0.622" (15.80mm) | - | 0.201" (5.10mm) |
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BK250-180-DZPTC RESET FUSE 250V 180MA RAD |
5,650 |
|
Datasheet | Radial, Disc | BK250 | Bulk | Active | Polymeric | 250V | 180 mA | 540 mA | 10 A | 15 s | 1 Ohms | 3 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.413" Dia x 0.181" T (10.50mm x 4.60mm) | 0.728" (18.50mm) | - | 0.201" (5.10mm) |
|
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BK250-180-SYPTC RESET FUSE 250V 180MA RAD |
9,106 |
|
Datasheet | Radial, Disc | BK250 | Bulk | Active | Polymeric | 250V | 180 mA | 540 mA | 10 A | 15 s | 1 Ohms | 3 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.413" L x 0.181" W (10.50mm x 4.60mm) | 0.728" (18.50mm) | - | 0.201" (5.10mm) |
|
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BK250-180-SZPTC RESET FUSE 250V 180MA RAD |
2,582 |
|
Datasheet | Radial, Disc | BK250 | Bulk | Active | Polymeric | 250V | 180 mA | 540 mA | 10 A | 15 s | 3 Ohms | 10 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.413" L x 0.181" W (10.50mm x 4.60mm) | 0.728" (18.50mm) | - | 0.201" (5.10mm) |
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SMD2920P200TSAPTC RESET FUSE 15V 2A 2920 |
7,593 |
|
Datasheet | 2920 (7351 Metric), Concave | POLY-FUSE®, SMD2920 | Tape & Reel (TR) | Obsolete | Polymeric | 15V | 2 A | 4 A | 40 A | 5 s | 50 mOhms | 125 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.290" L x 0.202" W (7.36mm x 5.12mm) | - | 0.039" (1.00mm) | - |
|
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SMD2920P185TSAPTC RESET FUSE 33V 1.85A 2920 |
4,219 |
|
Datasheet | 2920 (7351 Metric), Concave | POLY-FUSE®, SMD2920 | Tape & Reel (TR) | Obsolete | Polymeric | 33V | 1.85 A | 3.7 A | 40 A | 2.5 s | 65 mOhms | 150 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.290" L x 0.202" W (7.36mm x 5.12mm) | - | 0.039" (1.00mm) | - |
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PTS08059V010PTC RESET FUSE 9V 100MA 0805 |
4,317 |
|
Datasheet | 0805 (2012 Metric) | PTS0805 | Tape & Reel (TR) | Active | - | 9V | 100 mA | - | 100 A | - | - | - | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.085" L x 0.053" W (2.15mm x 1.35mm) | - | 0.039" (1.00mm) | - |
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SMD1210P110TSAPTC RESET FUSE 6V 1.1A 1210 |
6,926 |
|
Datasheet | 1210 (3225 Metric), Concave | POLY-FUSE®, SMD1210 | Tape & Reel (TR) | Obsolete | Polymeric | 6V | 1.1 A | 2.2 A | 40 A | 300 ms | 60 mOhms | 210 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.127" L x 0.102" W (3.22mm x 2.58mm) | - | 0.043" (1.10mm) | - |
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0ZRP0050FF2EPTC RESET FUSE 60V 500MA RADIAL |
3,683 |
|
Datasheet | Radial, Disc | 0ZRP | Tape & Reel (TR) | Active | Polymeric | 60V | 500 mA | 1 A | 40 A | 800 ms | 320 mOhms | 900 mOhms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Through Hole | 0.280" L x 0.140" W (7.10mm x 3.56mm) | 0.450" (11.43mm) | - | 0.201" (5.10mm) |
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0ZRP0065FF2EPTC RESET FUSE 60V 650MA RADIAL |
3,635 |
|
Datasheet | Radial, Disc | 0ZRP | Tape & Reel (TR) | Active | Polymeric | 60V | 650 mA | 1.3 A | 40 A | 1 s | 250 mOhms | 720 mOhms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Through Hole | 0.280" L x 0.140" W (7.11mm x 3.56mm) | 0.480" (12.20mm) | - | 0.201" (5.10mm) |
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0ZRC0135FF2BPTC RESET FUSE 90V 1.35A RADIAL |
5,128 |
|
Datasheet | Radial, Disc | 0ZRC | Tape & Reel (TR) | Active | Polymeric | 90V | 1.35 A | 2.7 A | 40 A | 9.6 s | 120 mOhms | 300 mOhms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Through Hole | 0.571" L x 0.122" W (14.50mm x 3.10mm) | 0.772" (19.60mm) | - | 0.201" (5.10mm) |
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PFMD.200.2PTC RESET FUSE 6V 2A 1812 |
4,733 |
|
Datasheet | 1812 (4532 Metric) | PFMD | Tape & Reel (TR) | Obsolete | Polymeric | 6V | 2 A | 4 A | 100 A | 3 s | 20 mOhms | 100 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.179" L x 0.121" W (4.55mm x 3.07mm) | - | 0.033" (0.85mm) | - |
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0ZRG0250FF2EPTC RESET FUSE 30V 2.5A RADIAL |
6,284 |
|
Datasheet | Radial, Disc | 0ZRG | Tape & Reel (TR) | Active | Polymeric | 30V | 2.5 A | 5 A | 40 A | 40 s | 20 mOhms | 70 mOhms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Through Hole | 0.449" L x 0.118" W (11.40mm x 3.00mm) | 0.720" (18.30mm) | - | 0.201" (5.10mm) |
Frequently Asked Questions
What are PTC Resettable Fuses components used for?
PTC Resettable Fuses components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right PTC Resettable Fuses part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find PTC Resettable Fuses parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
