PTC Resettable Fuses
Review PTC Resettable Fuses Circuit Protection components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.
If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to JIEXIN Electronics for sourcing 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
0ZRM0075FF1EPTC RESET FUSE 120V 750MA RADIAL |
2,771 |
|
Datasheet | Radial, Disc | 0ZRM | Box | Active | Polymeric | 120V | 750 mA | 1.5 A | 5 A | 6.3 s | 250 mOhms | 600 mOhms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Through Hole | 0.417" Dia x 0.150" T (10.60mm x 3.80mm) | 0.610" (15.50mm) | - | 0.201" (5.10mm) |
|
0ZRR0250FF2APTC RESET FUSE 60V 2.5A RADIAL |
1,781 |
|
Datasheet | Radial, Disc | 0ZRR | Tape & Reel (TR) | Active | Polymeric | 60V | 2.5 A | 5 A | 40 A | 15.6 s | 50 mOhms | 130 mOhms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Through Hole | 0.839" Dia x 0.122" T (21.30mm x 3.10mm) | 1.039" (26.40mm) | - | 0.402" (10.20mm) |
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|
0ZCN0110FF2CPTC RESET FUSE 15V 1.1A 2016 |
3,898 |
|
Datasheet | 2016 (5041 Metric), Concave | 0ZCN | Tape & Reel (TR) | Active | Polymeric | 15V | 1.1 A | 2.2 A | 100 A | 500 ms | 100 mOhms | 400 mOhms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Surface Mount | 0.200" L x 0.160" W (5.08mm x 4.07mm) | - | 0.028" (0.70mm) | - |
|
0ZRF0008FF1EPTC RESET FUSE 60V 80MA RADIAL |
1,750 |
|
Datasheet | Radial, Disc | 0ZRF | Box | Active | Polymeric | 60V | 80 mA | 240 mA | 3 A | 4 s | 14 Ohms | 33 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.288" L x 0.181" W (5.80mm x 4.60mm) | 0.378" (9.60mm) | - | 0.197" (5.00mm) |
|
0ZRR0300FF2APTC RESET FUSE 60V 3A RADIAL |
2,159 |
|
Datasheet | Radial, Disc | 0ZRR | Tape & Reel (TR) | Active | Polymeric | 60V | 3 A | 6 A | 40 A | 19.8 s | 40 mOhms | 100 mOhms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Through Hole | 0.980" Dia x 0.122" T (24.90mm x 3.10mm) | 1.181" (30.00mm) | - | 0.402" (10.20mm) |
|
0ZRC0375FF1APTC RESET FUSE 90V 3.75A RADIAL |
4,853 |
|
Datasheet | Radial, Disc | 0ZRC | Box | Active | Polymeric | 90V | 3.75 A | 7.5 A | 40 A | 24 s | 30 mOhms | 80 mOhms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Through Hole | 1.122" L x 0.122" W (28.50mm x 3.10mm) | 1.319" (33.50mm) | - | 0.402" (10.20mm) |
|
0ZRE0040FF1APTC RESET FUSE 240V 400MA RADIAL |
2,560 |
|
Datasheet | Radial, Disc | 0ZRE | Box | Active | Polymeric | 240V | 400 mA | 900 mA | 7 A | 24 s | 600 mOhms | 1.9 Ohms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Through Hole | 0.453" L x 0.150" W (11.50mm x 3.80mm) | 0.768" (19.50mm) | - | 0.201" (5.10mm) |
|
0ZSC0190FF1EPTC RESET FUSE 20V 1.9A STRAP |
2,844 |
|
Datasheet | Strap | 0ZSC | Bulk | Active | Polymeric | 20V | 1.9 A | 3.9 A | 100 A | 5 s | 39 mOhms | 102 mOhms | - | -40°C ~ 85°C | - | - | - | User Defined | 0.827" L x 0.205" W (21.00mm x 5.20mm) | - | 0.039" (1.00mm) | - |
|
0ZRF0018FF1APTC RESET FUSE 60V 180MA RADIAL |
1,295 |
|
Datasheet | Radial, Disc | 0ZRF | Box | Active | Polymeric | 60V | 180 mA | 580 mA | 3 A | 11 s | 800 mOhms | 4 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.429" L x 0.181" W (10.90mm x 4.60mm) | 0.496" (12.60mm) | - | 0.197" (5.00mm) |
|
0ZRE0040FF2BPTC RESET FUSE 240V 400MA RADIAL |
2,988 |
|
Datasheet | Radial, Disc | 0ZRE | Tape & Reel (TR) | Active | Polymeric | 240V | 400 mA | 900 mA | 7 A | 24 s | 600 mOhms | 1.9 Ohms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Through Hole | 0.453" L x 0.150" W (11.50mm x 3.80mm) | 0.768" (19.50mm) | - | 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.
