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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B59850C0130A070PTC RESET FUSE 265V 200MA RADIAL |
2,142 | - |
|
Datasheet | Radial, Disc | - | Bulk | Active | Ceramic | 265V | 200 mA | 320 mA | 1.5 A | - | - | - | 13 Ohms | 0°C ~ 60°C | - | - | - | Through Hole | 0.433" Dia x 0.197" T (11.00mm x 5.00mm) | 0.571" (14.50mm) | - | 0.197" (5.00mm) |
|
B59773B0120A070PTC RESET FUSE 550V RADIAL DISC |
371 | - |
|
Datasheet | Radial, Disc | B59773 | Bulk | Active | Ceramic | 550V | - | 48 mA | 1 A | 3 s | - | - | 500 Ohms | 0°C ~ 60°C | - | - | - | Through Hole | 0.335" Dia x 0.276" T (8.50mm x 7.00mm) | 0.197" (5.00mm) | - | 0.197" (5.00mm) |
|
B59860C0120A070PTC RESET FUSE 265V 140MA RADIAL |
1,298 | - |
|
Datasheet | Radial, Disc | - | Bulk | Active | Ceramic | 265V | 140 mA | 280 mA | 1.5 A | - | - | - | 15 Ohms | 0°C ~ 60°C | - | - | - | Through Hole | 0.433" Dia x 0.197" T (11.00mm x 5.00mm) | 0.571" (14.50mm) | - | 0.197" (5.00mm) |
|
B59950C0120A070PTC RESET FUSE 80V 320MA RADIAL |
1,265 | - |
|
Datasheet | Radial, Disc | B59950 | Bulk | Active | Ceramic | 80V | 320 mA | 640 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) |
|
B59301P1120A062PTC RESET FUSE 24V 310MA 4032 |
1,915 | - |
|
Datasheet | 4032 (1080 Metric) | B59301 | Tape & Reel (TR) | Active | Ceramic | 24V | 310 mA | 640 mA | 1.6 A | - | 1.85 Ohms | - | 3.1 Ohms | -40°C ~ 60°C | Automotive | AEC-Q200 | - | Surface Mount | 0.394" L x 0.315" W (10.00mm x 8.00mm) | - | 0.150" (3.80mm) | - |
|
|
B59860C0120A051PTC RESET FUSE 265V 140MA RADIAL |
3,988 | - |
|
Datasheet | Radial, Disc | - | Tape & Reel (TR) | Active | Ceramic | 265V | 140 mA | 280 mA | 1.5 A | - | - | - | 15 Ohms | 0°C ~ 60°C | - | - | - | Through Hole | 0.433" Dia x 0.197" T (11.00mm x 5.00mm) | 0.571" (14.50mm) | - | 0.197" (5.00mm) |
|
B59840C0120A070PTC RESET FUSE 265V 330MA RADIAL |
415 | - |
|
Datasheet | Radial, Disc | - | Bulk | Active | Ceramic | 265V | 330 mA | 660 mA | 4.1 A | - | - | - | 6 Ohms | 0°C ~ 60°C | - | - | - | Through Hole | 0.689" Dia x 0.197" T (17.50mm x 5.00mm) | 0.827" (21.00mm) | - | 0.197" (5.00mm) |
|
B59115P1080A062PTC RESET FUSE 80V 40MA 3225 |
20,959 | - |
|
Datasheet | 3225 (8063 Metric) | B59115 | Tape & Reel (TR) | Active | Ceramic | 80V | 40 mA | 85 mA | 700 mA | - | - | - | 55 Ohms | -40°C ~ 60°C | Automotive | AEC-Q200 | - | Surface Mount | 0.315" L x 0.248" W (8.00mm x 6.30mm) | - | 0.150" (3.80mm) | - |
|
|
B59215P1080A062PTC RESET FUSE 80V 65MA 3225 |
20,079 | - |
|
Datasheet | 3225 (8063 Metric) | B59215 | Tape & Reel (TR) | Active | Ceramic | 80V | 65 mA | 135 mA | 1 A | - | - | - | 25 Ohms | -40°C ~ 60°C | Automotive | AEC-Q200 | - | Surface Mount | 0.315" L x 0.248" W (8.00mm x 6.30mm) | - | 0.150" (3.80mm) | - |
|
B59101P1120A062PTC RESET FUSE 24V 355MA 2SMD |
6,743 | - |
|
Datasheet | 2-SMD | B59101 | Tape & Reel (TR) | Active | Ceramic | 24V | 355 mA | - | 170 mA | - | 7.8 Ohms | 13 Ohms | - | -40°C ~ 60°C | Automotive | AEC-Q200 | - | Surface Mount | 0.398" L x 0.138" W (10.10mm x 3.50mm) | - | 0.150" (3.80mm) | - |
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.
