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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16R1500SGPRPTC RESET FUSE 16V 15A RADIAL |
8,489 | - |
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Datasheet | Radial, Disc | POLY-FUSE®, 16R | Tape & Box (TB) | Obsolete | Polymeric | 16V | 15 A | 24 A | 100 A | - | - | - | - | 85°C | - | - | - | Through Hole | 0.138" L x 0.138" W (3.50mm x 3.50mm) | 1.098" (27.90mm) | - | 0.402" (10.20mm) |
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SMD1206P100TFAPTC RESET FUSE 6V 1A 1206 |
4,688 | - |
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Datasheet | 1206 (3216 Metric), Concave | POLY-FUSE®, SMD1206 | Tape & Reel (TR) | Obsolete | Polymeric | 6V | 1 A | 1.8 A | 40 A | 300 ms | 55 mOhms | 210 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.128" L x 0.065" W (3.25mm x 1.65mm) | - | 0.039" (1.00mm) | - |
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TRF250-120T-RDPTC RESET FUSE 250V 120MA RADIAL |
9,099 | - |
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Datasheet | Radial, Disc | PolySwitch® | Bag | Obsolete | Polymeric | 250V | 120 mA | 240 mA | 3 A | 1.5 s | 4 Ohms | 8 Ohms | - | - | - | - | - | Through Hole | 0.256" L x 0.181" W (6.50mm x 4.60mm) | 0.433" (11.00mm) | - | 0.200" (5.08mm) |
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SMD1206P150TFAPTC RESET FUSE 6V 1.5A 1206 |
2,988 | - |
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Datasheet | 1206 (3216 Metric), Concave | POLY-FUSE®, SMD1206 | Tape & Reel (TR) | Obsolete | Polymeric | 6V | 1.5 A | 3 A | 40 A | 1 s | 40 mOhms | 120 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.128" L x 0.065" W (3.25mm x 1.65mm) | - | 0.039" (1.00mm) | - |
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SMD1812P020TFAPTC RESET FUSE 30V 200MA 1812 |
7,960 | - |
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Datasheet | 1812 (4532 Metric), Concave | POLY-FUSE®, SMD1812 | Tape & Reel (TR) | Obsolete | Polymeric | 30V | 200 mA | 400 mA | 10 A | 20 ms | 800 mOhms | 5 Ohms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.179" L x 0.128" W (4.55mm x 3.24mm) | - | 0.031" (0.78mm) | - |
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TRF250-180S-2PTC RESET FUSE 100V 180MA RADIAL |
7,030 | - |
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Datasheet | Radial, Disc | PolySwitch®, TRF250 | Tape & Reel (TR) | Obsolete | Polymeric | 100V (250V Int) | 180 mA | 650 mA | 10 A | 2 s | 800 mOhms | 4 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.354" Dia x 0.150" T (9.00mm x 3.80mm) | 0.453" (11.50mm) | - | 0.197" (5.00mm) |
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MICROSMD450LR-C-2PTC RESET FUSE 12V 4.5A 1206 |
9,269 | - |
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Datasheet | 1210 (3225 Metric), Concave | PolySwitch®, LoRho | Tape & Reel (TR) | Obsolete | Polymeric | 12V | 4.5 A | 9 A | 10 A | 20 s | 2 mOhms | 10 mOhms | - | -20°C ~ 85°C | - | - | - | Surface Mount | 0.127" L x 0.101" W (3.22mm x 2.58mm) | - | 0.032" (0.80mm) | - |
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AGRF500S-1.0PTC RESET FUSE 16V 5A RADIAL |
8,919 | - |
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Datasheet | Radial, Disc | PolySwitch®, AGRF | Bulk | Obsolete | Polymeric | 16V | 5 A | 9.4 A | 100 A | 2.5 s | 14 mOhms | 34 mOhms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Through Hole | 0.409" L x 0.118" W (10.40mm x 3.00mm) | 0.614" (15.60mm) | - | 0.200" (5.08mm) |
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PICOASMDCH020F-2PTC RESET FUSE 0.20A 16V 0805 |
8,296 | - |
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Datasheet | 0805 (2012 Metric), Concave | PolySwitch®, picoASMD | Tape & Reel (TR) | Obsolete | Polymeric | 16V | 200 mA | 700 mA | 40 A | 100 ms | 750 mOhms | 3.4 Ohms | - | -40°C ~ 125°C | Automotive | AEC-Q200 | - | Surface Mount | 0.083" L x 0.055" W (2.10mm x 1.40mm) | - | 0.031" (0.80mm) | - |
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PICOASMDCH005F-2PTC RESET FUSE 0.050A 16V 0805 |
9,060 | - |
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Datasheet | 0805 (2012 Metric), Concave | PolySwitch®, picoASMD | Tape & Reel (TR) | Obsolete | Polymeric | 16V | 50 mA | 180 mA | 40 A | 80 ms | 3.5 Ohms | 38 Ohms | - | -40°C ~ 125°C | Automotive | AEC-Q200 | - | Surface Mount | 0.083" L x 0.055" W (2.10mm x 1.40mm) | - | 0.031" (0.80mm) | - |
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.
