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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
0ZRG0155FF1EPTC RESET FUSE 30V 1.55A RADIAL |
925 |
|
Datasheet | Radial, Disc | 0ZRG | Bulk | Active | Polymeric | 30V | 1.55 A | 2.7 A | 40 A | 2.2 s | 30 mOhms | 120 mOhms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Through Hole | 0.272" Dia x 0.118" T (6.90mm x 3.00mm) | 0.461" (11.70mm) | - | 0.201" (5.10mm) |
|
0ZRR0185FF1APTC RESET FUSE 60V 1.85A RADIAL |
501 |
|
Datasheet | Radial, Disc | 0ZRR | Bulk | Active | Polymeric | 60V | 1.85 A | 3.7 A | 40 A | 12.6 s | 80 mOhms | 190 mOhms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Through Hole | 0.701" Dia x 0.122" T (17.80mm x 3.10mm) | 0.902" (22.90mm) | - | 0.201" (5.10mm) |
|
0ZRM0040FF1EPTC RESET FUSE 120V 400MA RADIAL |
177 |
|
Datasheet | Radial, Disc | 0ZRM | Box | Active | Polymeric | 120V | 400 mA | 800 mA | 3 A | 6.5 s | 550 mOhms | 1.29 Ohms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Through Hole | 0.323" Dia x 0.150" T (8.20mm x 3.80mm) | 0.559" (14.20mm) | - | 0.201" (5.10mm) |
|
0ZRR0250FF1APTC RESET FUSE 60V 2.5A RADIAL |
233 |
|
Datasheet | Radial, Disc | 0ZRR | Bulk | 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) |
|
0ZRP0160FF1APTC RESET FUSE 60V 1.6A RADIAL |
3,501 |
|
Datasheet | Radial, Disc | 0ZRP | Bulk | Active | Polymeric | 60V | 1.6 A | 3.2 A | 40 A | 9 s | 100 mOhms | 320 mOhms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Through Hole | 0.480" L x 0.142" W (12.20mm x 3.60mm) | 0.720" (18.30mm) | - | 0.201" (5.10mm) |
|
0ZTH0010FF2EPTC RESET FUSE 30V 100MA 1210 |
990 |
|
Datasheet | 1210 (3225 Metric), Concave | 0ZTH | Tape & Reel (TR) | Active | Polymeric | 30V | 100 mA | 350 mA | 10 A | 500 ms | 1.2 Ohms | 11 Ohms | - | -40°C ~ 125°C | Automotive | AEC-Q200 | - | Surface Mount | 0.127" L x 0.102" W (3.22mm x 2.58mm) | - | 0.047" (1.20mm) | - |
|
0ZRP0375FF1APTC RESET FUSE 60V 3.75A RADIAL |
855 |
|
Datasheet | Radial, Disc | 0ZRP | Bulk | Active | Polymeric | 60V | 3.75 A | 7.5 A | 40 A | 22 s | 17 mOhms | 60 mOhms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Through Hole | 0.650" L x 0.142" W (16.50mm x 3.60mm) | 0.992" (25.20mm) | - | 0.402" (10.20mm) |
|
0ZRB0800FF1APTC RESET FUSE 30V 8A RADIAL |
786 |
|
Datasheet | Radial, Disc | 0ZRB | Box | Active | Polymeric | 30V | 8 A | 16 A | 40 A | 18.8 s | 5 mOhms | 20 mOhms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Through Hole | 0.850" L x 0.118" W (21.60mm x 3.00mm) | 1.150" (29.20mm) | - | 0.402" (10.20mm) |
|
0ZRN0300FF1EPTC RESET FUSE 16V 3A RADIAL |
990 |
|
Datasheet | Radial, Disc | 0ZRN | Bulk | Active | Polymeric | 16V | 3 A | 6 A | 100 A | 5 s | 33 mOhms | 79 mOhms | - | -40°C ~ 125°C | Automotive | AEC-Q200 | - | Through Hole | 0.346" L x 0.118" W (8.80mm x 3.00mm) | 0.543" (13.80mm) | - | 0.201" (5.10mm) |
|
0ZRB0900FF1APTC RESET FUSE 30V 9A RADIAL |
1,000 |
|
Datasheet | Radial, Disc | 0ZRB | Box | Active | Polymeric | 30V | 9 A | 18 A | 40 A | 20 s | 5 mOhms | 20 mOhms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Through Hole | 0.949" L x 0.118" W (24.10mm x 3.00mm) | 1.169" (29.70mm) | - | 0.402" (10.20mm) |
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.
