PTC Resettable Fuses
Use the filters and product table below to compare PTC Resettable Fuses components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| 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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0ZCJ0150FF2CPTC RESET FUSE 8V 1.5A 1206 |
6,953 | - |
|
Datasheet | 1206 (3216 Metric), Concave | 0ZCJ | Tape & Reel (TR) | Active | Polymeric | 8V | 1.5 A | 3 A | 100 A | 1 s | 40 mOhms | 120 mOhms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Surface Mount | 0.128" L x 0.065" W (3.25mm x 1.65mm) | - | 0.055" (1.40mm) | - |
|
0ZRR0050FF1EPTC RESET FUSE 60V 500MA RADIAL |
6,718 | - |
|
Datasheet | Radial, Disc | 0ZRR | Bulk | Active | Polymeric | 60V | 500 mA | 1 A | 40 A | 4 s | 500 mOhms | 1.17 Ohms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Through Hole | 0.311" Dia x 0.122" T (7.90mm x 3.10mm) | 0.539" (13.70mm) | - | 0.201" (5.10mm) |
|
0ZRR0005FF1EPTC RESET FUSE 60V 50MA RADIAL |
8,534 | - |
|
Datasheet | Radial, Disc | 0ZRR | Bulk | Active | Polymeric | 60V | 50 mA | 100 mA | 40 A | 5 s | 7.3 Ohms | 20 Ohms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Through Hole | 0.291" Dia x 0.122" T (7.40mm x 3.10mm) | 0.500" (12.70mm) | - | 0.201" (5.10mm) |
|
0ZRE0005FF1CPTC RESET FUSE 240V 50MA RADIAL |
120,073 | - |
|
Datasheet | Radial, Disc | 0ZRE | Box | Active | Polymeric | 240V | 50 mA | 120 mA | 1.5 A | 15 s | 18.5 Ohms | 65 Ohms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Through Hole | 0.327" L x 0.150" W (8.30mm x 3.80mm) | 0.421" (10.70mm) | - | 0.201" (5.10mm) |
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|
0ZCG0260AF2BPTC RESET FUSE 13.2V 2.6A 1812 |
30,287 | - |
|
Datasheet | 1812 (4532 Metric), Concave | 0ZCG | Tape & Reel (TR) | Active | Polymeric | 13.2V | 2.6 A | 5 A | 100 A | 5 s | 15 mOhms | 50 mOhms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Surface Mount | 0.179" L x 0.128" W (4.55mm x 3.24mm) | - | 0.061" (1.55mm) | - |
|
0ZCK0050AF2EPTC RESET FUSE 9V 500MA 0805 |
3,534 | - |
|
Datasheet | 0805 (2012 Metric), Concave | 0ZCK | Tape & Reel (TR) | Active | Polymeric | 9V | 500 mA | 1 A | 100 A | 100 ms | 150 mOhms | 850 mOhms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Surface Mount | 0.087" L x 0.053" W (2.20mm x 1.35mm) | - | 0.035" (0.90mm) | - |
|
0ZRG0075FF1EPTC RESET FUSE 30V 750MA RADIAL |
7,263 | - |
|
Datasheet | Radial, Disc | 0ZRG | Bulk | Active | Polymeric | 30V | 750 mA | 1.3 A | 40 A | 400 ms | 80 mOhms | 230 mOhms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Through Hole | 0.272" Dia x 0.118" T (6.90mm x 3.00mm) | 0.449" (11.40mm) | - | 0.201" (5.10mm) |
|
0ZRA0400FF1EPTC RESET FUSE 16V 4A RADIAL |
8,370 | - |
|
Datasheet | Radial, Disc | 0ZRA | Box | Active | Polymeric | 16V | 4 A | 6.8 A | 100 A | 3.5 s | 20 mOhms | 63 mOhms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Through Hole | 0.280" L x 0.118" W (7.10mm x 3.00mm) | 0.504" (12.80mm) | - | 0.201" (5.10mm) |
|
0ZRB0250FF1EPTC RESET FUSE 30V 2.5A RADIAL |
5,057 | - |
|
Datasheet | Radial, Disc | 0ZRB | Box | Active | Polymeric | 30V | 2.5 A | 5 A | 40 A | 10.3 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) |
|
0ZRB0300FF1APTC RESET FUSE 30V 3A RADIAL |
2,560 | - |
|
Datasheet | Radial, Disc | 0ZRB | Box | Active | Polymeric | 30V | 3 A | 6 A | 40 A | 10.8 s | 20 mOhms | 80 mOhms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Through Hole | 0.449" L x 0.118" W (11.40mm x 3.00mm) | 0.681" (17.30mm) | - | 0.201" (5.10mm) |
PTC Resettable Fuses FAQ
Common questions about filtering, comparing and sourcing PTC Resettable Fuses components.
How can I narrow the PTC Resettable Fuses selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific PTC Resettable Fuses part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
