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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MF-NSHT020KX-2PTC RESET FUSE 30V 200MA 1206 |
2,169 | - |
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Datasheet | 1206 (3216 Metric), Concave | Multifuse®, MF-NSHT | Tape & Reel (TR) | Active | Polymeric | 30V | 200 mA | 1 A | 20 A | 100 ms | 600 mOhms | 5 Ohms | - | -40°C ~ 125°C | Automotive | AEC-Q200 | - | Surface Mount | 0.126" L x 0.063" W (3.20mm x 1.60mm) | - | 0.033" (0.85mm) | - |
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CMF-SDP35A-2PTC RESET FUSE 230V 110MA 4SMD |
1,209 | - |
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Datasheet | 4-SMD Cube | CMF-SDP | Tape & Reel (TR) | Active | Ceramic | 230V (600V Int) | 110 mA | 230 mA | 2.5 A | 200 ms | - | - | 35 Ohms | -40°C ~ 125°C | - | - | - | Surface Mount | 0.344" L x 0.283" W (8.75mm x 7.20mm) | - | 0.402" (10.20mm) | - |
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MF-PSHT005KX-2PTC RESET FUSE 16V 50MA 0805 |
5,250 | - |
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Datasheet | 0805 (2012 Metric), Concave | Multifuse®, MF-PSHT | Tape & Reel (TR) | Active | Polymeric | 16V | 50 mA | 250 mA | 40 A | 1.5 s | 1.5 Ohms | 50 Ohms | - | -40°C ~ 125°C | Automotive | AEC-Q200 | - | Surface Mount | 0.085" L x 0.053" W (2.15mm x 1.35mm) | - | 0.031" (0.80mm) | - |
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MF-MSHT020KX-21812 HIGH TEMP SMD POLYMER PTC 0 |
2,365 | - |
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Datasheet | 1812 (4532 Metric), Concave | Multifuse® MF-MSHT | Tape & Reel (TR) | Active | Polymeric | 42V | 200 mA | 1 A | 40 A | 100 ms | 500 mOhms | 4.5 Ohms | - | -40°C ~ 125°C | Automotive | AEC-Q200 | - | Surface Mount | 0.181" L x 0.128" W (4.60mm x 3.24mm) | - | 0.033" (0.85mm) | - |
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MF-RM055/240-2PTC RESET FUSE 240V 550MA RADIAL |
8,016 | - |
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Datasheet | Radial, Disc | Multifuse®, MF-RM | Tape & Reel (TR) | Active | Polymeric | 240V (265V Int) | 550 mA | 1.25 A | 7 A | 26 s | 450 mOhms | 1.45 Ohms | - | -20°C ~ 85°C | - | - | - | Through Hole | 0.551" L x 0.161" W (14.00mm x 4.10mm) | 0.882" (22.40mm) | - | 0.114" (2.90mm) |
.jpg "MF-PSML125/12-2")
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MF-PSML125/12-2PTC RESET FUSE 12V 1.25A 0805 |
3,842 | - |
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Datasheet | 0805 (2012 Metric), Concave | Multifuse®, MF-PSML/X | Tape & Reel (TR) | Active | Polymeric | 12V | 1.25 A | 2.5 A | 50 A | 400 ms | 20 mOhms | 160 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.085" L x 0.053" W (2.15mm x 1.35mm) | - | 0.028" (0.70mm) | - |
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MF-PSML150/12-2PTC RESET FUSE 12V 1.5A 0805 |
118 | - |
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Datasheet | 0805 (2012 Metric), Concave | Multifuse®, MF-PSML/X | Tape & Reel (TR) | Active | Polymeric | 12V | 1.5 A | 3 A | 50 A | 500 ms | 15 mOhms | 80 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.085" L x 0.053" W (2.15mm x 1.35mm) | - | 0.028" (0.70mm) | - |
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MF-PSML075/12-2PTC RESET FUSE 12V 750MA 0805 |
9,995 | - |
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Datasheet | 0805 (2012 Metric), Concave | Multifuse®, MF-PSML/X | Tape & Reel (TR) | Active | Polymeric | 12V | 750 mA | 1.5 A | 50 A | 200 ms | 40 mOhms | 300 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.085" L x 0.053" W (2.15mm x 1.35mm) | - | 0.028" (0.70mm) | - |
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MF-PSML110/12-2PTC RESET FUSE 12V 1.1A 0805 |
3,863 | - |
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Datasheet | 0805 (2012 Metric), Concave | Multifuse®, MF-PSML/X | Tape & Reel (TR) | Active | Polymeric | 12V | 1.1 A | 2.2 A | 50 A | 300 ms | 30 mOhms | 210 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.085" L x 0.053" W (2.15mm x 1.35mm) | - | 0.028" (0.70mm) | - |
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MF-RHT750-0PTC RESET FUSE 16V 7.5A RADIAL |
2,800 | - |
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Datasheet | Radial, Disc | Multifuse®, MF-RHT | Bulk | Active | Polymeric | 16V | 7.5 A | 13.1 A | 100 A | 7 s | 9.4 mOhms | 22 mOhms | - | -40°C ~ 125°C | Automotive | AEC-Q200 | - | Through Hole | 0.551" L x 0.118" W (14.00mm x 3.00mm) | 0.925" (23.50mm) | - | 0.114" (2.90mm) |
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.
