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.
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| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
0ZRP0250FF2APTC RESET FUSE 60V 2.5A RADIAL |
2,398 |
|
Datasheet | Radial, Disc | 0ZRP | Tape & Reel (TR) | Active | Polymeric | 60V | 2.5 A | 5 A | 40 A | 15.6 s | 40 mOhms | 140 mOhms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Through Hole | 0.551" L x 0.118" W (14.00mm x 3.00mm) | 0.811" (20.60mm) | - | 0.201" (5.10mm) |
|
0ZRN0070FF1EPTC RESET FUSE 30V 700MA RADIAL |
2,985 |
|
Datasheet | Radial, Disc | 0ZRN | Bulk | Active | Polymeric | 30V | 700 mA | 1.4 A | 40 A | 3.2 s | 300 mOhms | 800 mOhms | - | -40°C ~ 125°C | Automotive | AEC-Q200 | - | Through Hole | 0.272" L x 0.118" W (6.90mm x 3.00mm) | 0.425" (10.80mm) | - | 0.201" (5.10mm) |
|
0ZSA0420FF1EPTC RESET FUSE 30V 4.2A STRAP |
2,710 |
|
Datasheet | Strap | 0ZSA | Bulk | Active | Polymeric | 30V | 4.2 A | 7.6 A | 100 A | 6 s | 12 mOhms | 40 mOhms | - | -40°C ~ 85°C | - | - | - | User Defined | 1.240" L x 0.522" W (31.50mm x 13.25mm) | - | 0.043" (1.10mm) | - |
|
0ZSA0350FF1EPTC RESET FUSE 30V 3.5A STRAP |
2,522 |
|
Datasheet | Strap | 0ZSA | Bulk | Active | Polymeric | 30V | 3.5 A | 6.3 A | 100 A | 3 s | 17 mOhms | 50 mOhms | - | -40°C ~ 85°C | - | - | - | User Defined | 1.185" L x 0.522" W (30.10mm x 13.25mm) | - | 0.043" (1.10mm) | - |
|
0ZSC0380FF1EPTC RESET FUSE 20V 3.8A STRAP |
1,310 |
|
Datasheet | Strap | 0ZSC | Bulk | Active | Polymeric | 20V | 3.8 A | 8.3 A | 100 A | 5 s | 13 mOhms | 37 mOhms | - | -40°C ~ 85°C | - | - | - | User Defined | 0.984" L x 0.283" W (25.00mm x 7.20mm) | - | 0.039" (1.00mm) | - |
|
0ZSC0450FF1EPTC RESET FUSE 20V 4.5A STRAP |
2,406 |
|
Datasheet | Strap | 0ZSC | Bulk | Active | Polymeric | 20V | 4.5 A | 8.9 A | 100 A | 5 s | 11 mOhms | 28 mOhms | - | -40°C ~ 85°C | - | - | - | User Defined | 0.984" L x 0.402" W (25.00mm x 10.20mm) | - | 0.039" (1.00mm) | - |
|
0ZCF0600FF2CPTC RESET FUSE 6.0A 12V SMD 2920 |
1,904 |
|
Datasheet | 2920 (7351 Metric), Concave | 0ZCF | Tape & Reel (TR) | Active | Polymeric | 12V | 6 A | 12 A | 100 A | 2 s | 4 mOhms | 20 mOhms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Surface Mount | 0.290" L x 0.202" W (7.36mm x 5.12mm) | - | 0.067" (1.70mm) | - |
|
|
0ZRV0008FF1ESENSOR PTC RADIAL |
3,000 |
|
Datasheet | Radial, Disc | 0ZRV | Bulk | Active | Ceramic | 277V (305V Int) | 80 mA | 260 mA | 1.2 A | 18 s | 4.5 Ohms | 18 Ohms | - | -20°C ~ 85°C | - | - | AEC-Q200 | Through Hole | 0.291" L x 0.150" W (7.40mm x 3.80mm) | 0.480" (12.20mm) | - | 0.201" (5.10mm) |
|
|
0ZRV0005FF1ESENSOR PTC RADIAL |
3,000 |
|
Datasheet | Radial, Disc | 0ZRV | Bulk | Active | Ceramic | 277V (305V Int) | 50 mA | 200 mA | 1 A | 18 s | 8 Ohms | 26 Ohms | - | -20°C ~ 85°C | - | - | AEC-Q200 | Through Hole | 0.291" Dia x 0.150" T (7.40mm x 3.80mm) | 0.500" (12.70mm) | - | 0.201" (5.10mm) |
|
|
0ZRV0012FF1ESENSOR PTC RADIAL |
3,000 |
|
Datasheet | Radial, Disc | 0ZRV | Bulk | Active | Ceramic | 277V (305V Int) | 120 mA | 300 mA | 1.2 A | 18 s | 3 Ohms | 12 Ohms | - | -20°C ~ 85°C | - | - | AEC-Q200 | Through Hole | 0.319" L x 0.150" W (8.10mm x 3.80mm) | 0.504" (12.80mm) | - | 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.
