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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BK16-600-SZPTC RESET FUSE 16V 6A RAD |
497 | - |
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Datasheet | Radial, Disc | BK16 | Bulk | Active | Polymeric | 16V | 6 A | 12 A | 100 A | 3.3 s | 9 mOhms | 25 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.531" L x 0.122" W (13.50mm x 3.10mm) | 0.772" (19.60mm) | - | 0.201" (5.10mm) |
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BK250-145-SZPTC RESET FUSE 250V 145MA RAD |
930 | - |
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Datasheet | Radial, Disc | BK250 | Bulk | Active | Polymeric | 250V | 145 mA | 290 mA | 3 A | 15 s | 3.5 Ohms | 6.5 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.295" L x 0.181" W (7.50mm x 4.60mm) | 0.591" (15.00mm) | - | 0.201" (5.10mm) |
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BK16-300-SZPTC RESET FUSE 16V 3A RAD |
969 | - |
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Datasheet | Radial, Disc | BK16 | Bulk | Active | Polymeric | 16V | 3 A | 6 A | 100 A | 1 s | 20 mOhms | 72 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.354" L x 0.122" W (9.00mm x 3.10mm) | 0.661" (16.80mm) | - | 0.201" (5.10mm) |
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BK60-075-DIPTC RESET FUSE 60V 750MA RAD |
500 | - |
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Datasheet | Radial, Disc | BK60 | Bulk | Active | Polymeric | 60V | 750 mA | 1.5 A | 40 A | 6.3 s | 250 mOhms | 550 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.402" Dia x 0.122" T (10.20mm x 3.10mm) | 0.661" (16.80mm) | - | 0.201" (5.10mm) |
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BK60-110-DZPTC RESET FUSE 60V 1.1A RAD |
495 | - |
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Datasheet | Radial, Disc | BK60 | Bulk | Active | Polymeric | 60V | 1.1 A | 2.2 A | 40 A | 8.2 s | 150 mOhms | 330 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.472" Dia x 0.122" T (12.00mm x 3.10mm) | 0.709" (18.00mm) | - | 0.201" (5.10mm) |
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BK16-500-SZPTC RESET FUSE 16V 5A RAD |
449 | - |
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Datasheet | Radial, Disc | BK16 | Bulk | Active | Polymeric | 16V | 5 A | 10 A | 100 A | 2 s | 14 mOhms | 30 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.421" L x 0.122" W (10.70mm x 3.10mm) | 0.772" (19.60mm) | - | 0.201" (5.10mm) |
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BK60-135-DZPTC RESET FUSE 60V 1.35A RAD |
451 | - |
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Datasheet | Radial, Disc | BK60 | Bulk | Active | Polymeric | 60V | 1.35 A | 2.7 A | 40 A | 9.6 s | 120 mOhms | 270 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.571" Dia x 0.177" T (14.50mm x 4.50mm) | 0.772" (19.60mm) | - | 0.201" (5.10mm) |
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BK30-400-SZPTC RESET FUSE 30V 4A RAD |
440 | - |
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Datasheet | Radial, Disc | BK30 | Bulk | Active | Polymeric | 30V | 4 A | 8 A | 40 A | 12.7 s | 10 mOhms | 60 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.551" L x 0.122" W (14.00mm x 3.10mm) | 0.929" (23.60mm) | - | 0.201" (5.10mm) |
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BK30-200-SIPTC RESET FUSE 30V 2A RAD |
654 | - |
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Datasheet | Radial, Disc | BK30 | Bulk | Active | Polymeric | 30V | 2 A | 4 A | 40 A | 9.8 s | 40 mOhms | 100 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.433" L x 0.122" W (11.00mm x 3.10mm) | 0.732" (18.60mm) | - | 0.201" (5.10mm) |
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BK60-300-DZPTC RESET FUSE 60V 3A RAD |
200 | - |
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Datasheet | Radial, Disc | BK60 | Bulk | Active | Polymeric | 60V | 3 A | 6 A | 40 A | 19.8 s | 40 mOhms | 90 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.976" Dia x 0.122" T (24.80mm x 3.10mm) | 1.181" (30.00mm) | - | 0.413" (10.50mm) |
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.
