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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BK250-145-SYPTC RESET FUSE 250V 145MA RAD |
5,650 | - |
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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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SMD2920B260TFPTC RESET FUSE 6V 2.6A 2920 |
6,460 | - |
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Datasheet | 2920 (7351 Metric), Concave | SMD2920 | Tape & Reel (TR) | Active | Polymeric | 6V | 2.6 A | 5 A | 40 A | 10 s | 14 mOhms | 75 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.290" L x 0.202" W (7.36mm x 5.12mm) | - | 0.047" (1.20mm) | - |
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BK130-300-SZPTC RESET FUSE 130V 300MA RAD |
6,002 | - |
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Datasheet | Radial, Disc | BK130 | Bulk | Active | Polymeric | 130V | 300 mA | 600 mA | 20 A | 5 s | 1.3 Ohms | 2.6 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.378" L x 0.150" W (9.60mm x 3.80mm) | 0.689" (17.50mm) | - | 0.201" (5.10mm) |
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BK130-160-DZPTC RESET FUSE 130V 160MA RAD |
3,629 | - |
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Datasheet | Radial, Disc | BK130 | Bulk | Active | Polymeric | 130V | 160 mA | 320 mA | 20 A | 7 s | 3.5 Ohms | 7.5 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.335" Dia x 0.150" T (8.50mm x 3.80mm) | 0.492" (12.50mm) | - | 0.201" (5.10mm) |
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BK130-100-DZPTC RESET FUSE 130V 100MA RAD |
6,140 | - |
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Datasheet | Radial, Disc | BK130 | Bulk | Active | Polymeric | 130V | 100 mA | 200 mA | 20 A | 5 s | 9 Ohms | 18 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.327" Dia (8.30mm) | 0.421" (10.70mm) | - | 0.201" (5.10mm) |
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BK130-250-SZPTC RESET FUSE 130V 250MA RAD |
9,812 | - |
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Datasheet | Radial, Disc | BK130 | Bulk | Active | Polymeric | 130V | 250 mA | 500 mA | 20 A | 5 s | 1.9 Ohms | 3.8 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.378" L x 0.150" W (9.60mm x 3.80mm) | 0.685" (17.40mm) | - | 0.201" (5.10mm) |
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BK130-120-DZPTC RESET FUSE 130V 120MA RAD |
4,639 | - |
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Datasheet | Radial, Disc | BK130 | Bulk | Active | Polymeric | 130V | 120 mA | 240 mA | 20 A | 6 s | 6 Ohms | 12 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.327" Dia (8.30mm) | 0.421" (10.70mm) | - | 0.201" (5.10mm) |
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BK130-200-SZPTC RESET FUSE 130V 200MA RAD |
7,762 | - |
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Datasheet | Radial, Disc | BK130 | Bulk | Active | Polymeric | 130V | 200 mA | 400 mA | 20 A | 5 s | 2.5 Ohms | 5 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.378" L x 0.150" W (9.60mm x 3.80mm) | 0.685" (17.40mm) | - | 0.201" (5.10mm) |
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SMD2920B075TFPTC RESET FUSE 30V 750MA 2920 |
6,893 | - |
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Datasheet | 2920 (7351 Metric), Concave | SMD2920 | Tape & Reel (TR) | Active | Polymeric | 30V | 750 mA | 1.5 A | 40 A | 300 ms | 100 mOhms | 1 Ohms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.290" L x 0.202" W (7.36mm x 5.12mm) | - | 0.041" (1.05mm) | - |
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BK16-400-SZPTC RESET FUSE 16V 4A RAD |
5,123 | - |
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Datasheet | Radial, Disc | BK16 | Bulk | Active | Polymeric | 16V | 4 A | 8 A | 100 A | 1.7 s | 18 mOhms | 43 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.394" L x 0.122" W (10.00mm x 3.10mm) | 0.689" (17.50mm) | - | 0.201" (5.10mm) |
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.
