PTC Resettable Fuses
Compare the current PTC Resettable Fuses Circuit Protection selection by manufacturer, stock status, datasheet and technical parameters. Use these details to narrow the list to parts that match your design, maintenance or purchasing requirements.
For a specific MPN, package, electrical rating or quantity requirement, send the details to EGOO. We can help confirm availability, quotation and alternative sourcing options.
| 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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B59835T1120A062THERMISTOR PTC 35 OHM 15% 4SMD |
1,000 | - |
|
Datasheet | 4-SMD | - | Tape & Reel (TR) | Active | Ceramic | 135VAC | 75 mA | 115 mA | 4.6 A | 0.06 s | 35 Ohms | - | - | 0°C ~ 70°C | - | - | - | Surface Mount | 0.413" L x 0.335" W (10.50mm x 8.50mm) | - | 0.453" (11.50mm) | - |
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B59880C0120A051PTC RESET FUSE 265V 55MA RADIAL |
3,718 | - |
|
Datasheet | Radial, Disc | - | Tape & Reel (TR) | Active | Ceramic | 265V | 55 mA | 110 mA | 400 mA | - | - | - | 70 Ohms | 0°C ~ 60°C | - | - | - | Through Hole | 0.354" Dia x 0.197" T (9.00mm x 5.00mm) | 0.492" (12.50mm) | - | 0.197" (5.00mm) |
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B59985C0120A070PTC RESET FUSE 30V 250MA RADIAL |
6,655 | - |
|
Datasheet | Radial, Disc | B59985 | Bulk | Active | Ceramic | 30V | 250 mA | 500 mA | 1 A | - | - | - | 4.6 Ohms | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Through Hole | 0.256" Dia x 0.138" T (6.50mm x 3.50mm) | 0.394" (10.00mm) | - | 0.197" (5.00mm) |
|
B59890C0080A070PTC RESET FUSE 265V 15MA RADIAL |
2,052 | - |
|
Datasheet | Radial, Disc | - | Bulk | Active | Ceramic | 265V | 15 mA | 40 mA | 200 mA | - | - | - | 150 Ohms | 0°C ~ 60°C | - | - | - | Through Hole | 0.157" Dia x 0.197" T (4.00mm x 5.00mm) | 0.295" (7.50mm) | - | 0.197" (5.00mm) |
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B59910C0130A070PTC RESET FUSE 80V 1A RADIAL |
3,464 | - |
|
Datasheet | Radial, Disc | - | Bulk | Active | Ceramic | 80V | 1 A | 1.5 A | 10 A | - | - | - | 1.2 Ohms | 0°C ~ 60°C | - | - | - | Through Hole | 0.866" Dia x 0.138" T (22.00mm x 3.50mm) | 1.004" (25.50mm) | - | 0.197" (5.00mm) |
|
B59955C0160A070PTC RESET FUSE 20V 950MA RADIAL |
2,079 | - |
|
Datasheet | Radial, Disc | B59955 | Bulk | Active | Ceramic | 20V | 950 mA | 1.9 A | 5.5 A | - | - | - | 800 mOhms | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Through Hole | 0.532" Dia x 0.138" T (13.50mm x 3.50mm) | 0.669" (17.00mm) | - | 0.197" (5.00mm) |
|
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B59950C0080A070PTC RESET FUSE 80V 170MA RADIAL |
8,403 | - |
|
Datasheet | Radial, Disc | B59950 | Bulk | Active | Ceramic | 80V | 170 mA | 350 mA | 5.5 A | - | - | - | 3.7 Ohms | -40°C ~ 125°C | - | - | - | Through Hole | 0.532" Dia x 0.138" T (13.50mm x 3.50mm) | 0.669" (17.00mm) | - | 0.197" (5.00mm) |
|
B59990C0080A051PTC RESET FUSE 80V 30MA RADIAL |
3,588 | - |
|
Datasheet | Radial, Disc | B59990 | Tape & Reel (TR) | Active | Ceramic | 80V | 30 mA | 60 mA | 700 mA | - | - | - | 55 Ohms | -40°C ~ 85°C | - | - | - | Through Hole | 0.157" Dia x 0.138" T (4.00mm x 3.50mm) | 0.295" (7.50mm) | - | 0.197" (5.00mm) |
|
B59970C0120A051PTC RESET FUSE 80V 150MA RADIAL |
6,543 | - |
|
Datasheet | Radial, Disc | B59970 | Tape & Reel (TR) | Active | Ceramic | 80V | 150 mA | 300 mA | 3 A | - | - | - | 9.4 Ohms | -40°C ~ 125°C | - | - | - | Through Hole | 0.354" Dia x 0.138" T (9.00mm x 3.50mm) | 0.492" (12.50mm) | - | 0.197" (5.00mm) |
|
B59975C0120A054PTC RESET FUSE 30V 450MA RADIAL |
4,794 | - |
|
Datasheet | Radial, Disc | - | Tape & Reel (TR) | Obsolete | Ceramic | 30V | 450 mA | 900 mA | 3 A | - | - | - | 1.8 Ohms | -40°C ~ 125°C | Automotive | AEC-Q200 | - | Through Hole | 0.354" Dia x 0.138" T (9.00mm x 3.50mm) | 0.492" (12.50mm) | - | 0.197" (5.00mm) |
PTC Resettable Fuses FAQ
How can I narrow the current PTC Resettable Fuses selection?
Use the available manufacturer and technical filters to compare matching parts by specifications, stock status, pricing and datasheet information.
Can EGOO help source hard-to-find or obsolete PTC Resettable Fuses parts?
Yes. Send the manufacturer part number and required quantity to our sourcing team for availability, lead-time and alternative sourcing support.
Can I request a quotation for a BOM or small-batch requirement?
Yes. EGOO supports BOM sourcing, prototype quantities and small-batch purchasing. Provide your part list and quantities for a quotation review.
What information should I provide when requesting a quote?
Please provide the target part number, manufacturer, quantity and any required date code, package or delivery requirements so our team can respond more accurately.
