PTC Resettable Fuses
Browse available PTC Resettable Fuses components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.
If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.
| 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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1812L260/16MRPTC RESET FUSE 16V 2.6A 1812 |
8,508 | - |
|
Datasheet | 1812 (4532 Metric), Concave | POLY-FUSE®, 1812L | Tape & Reel (TR) | Active | Polymeric | 16V | 2.6 A | 5 A | 100 A | 5 s | 15 mOhms | 50 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.186" L x 0.131" W (4.72mm x 3.33mm) | - | 0.079" (2.00mm) | - |
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PTCCL07H111HBEPTC RESET FUSE 265V 110MA RADIAL |
341 | - |
|
Datasheet | Radial, Disc | PTCCL - 265V | Bulk | Active | Ceramic | 265V | 110 mA | 165 mA | 650 mA | - | - | - | 48 Ohms | 0°C ~ 70°C | - | - | - | Through Hole | 0.276" Dia x 0.217" T (7.00mm x 5.50mm) | 0.472" (12.00mm) | - | 0.197" (5.00mm) |
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NANOASMDCH035F/30-2PTC RESET FUSE 30V 350MA 1206 |
8,431 | - |
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Datasheet | 1206 (3216 Metric), Concave | PolySwitch®, ASMD | Tape & Reel (TR) | Active | Polymeric | 30V | 350 mA | 1.75 A | 20 A | 200 ms | 400 mOhms | 2.2 Ohms | - | -40°C ~ 125°C | Automotive | AEC-Q200 | - | Surface Mount | 0.126" L x 0.062" W (3.20mm x 1.58mm) | - | 0.045" (1.14mm) | - |
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3425L300/36MR3425L PPTC |
4,218 | - |
|
Datasheet | Nonstandard SMD | 3425L | Tape & Reel (TR) | Active | Polymeric | 36V | 3 A | 6 A | 20 A | 20 s | 10 mOhms | 60 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.341" L x 0.250" W (8.65mm x 6.35mm) | - | 0.055" (1.40mm) | - |
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3425L200/60MR3425L PPTC |
2,134 | - |
|
Datasheet | Nonstandard SMD | 3425L | Tape & Reel (TR) | Active | Polymeric | 60V | 2 A | 4 A | 20 A | 10 s | 40 mOhms | 200 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.341" L x 0.250" W (8.65mm x 6.35mm) | - | 0.071" (1.80mm) | - |
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B59607A0120A062PTC RESET FUSE 30V 70MA 1210 |
10,411 | - |
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Datasheet | 1210 (3225 Metric) | B59607 | Tape & Reel (TR) | Active | Ceramic | 30V | 70 mA | 130 mA | 400 mA | - | - | - | 55 Ohms | -20°C ~ 85°C | Automotive | AEC-Q200 | - | Surface Mount | 0.126" L x 0.098" W (3.20mm x 2.50mm) | - | 0.071" (1.80mm) | - |
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B59907A0120A062PTC RESET FUSE 400V 12MA 1210 |
10,242 | - |
|
Datasheet | 1210 (3225 Metric) | B59907 | Tape & Reel (TR) | Active | Ceramic | 400V | 12 mA | 22 mA | 150 mA | - | 640 Ohms | 1.5 kOhms | - | -40°C ~ 125°C | Automotive | AEC-Q200 | - | Surface Mount | 0.126" L x 0.098" W (3.20mm x 2.50mm) | - | 0.071" (1.80mm) | - |
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LR4-450FPTC RESET FUSE 20V 4.5A STRAP |
6,004 | - |
|
Datasheet | Strap | PolySwitch®, LR4 | Bag | Active | Polymeric | 20V | 4.5 A | 8.9 A | 100 A | 5 s | 11 mOhms | 28 mOhms | - | -40°C ~ 85°C | - | - | - | User Defined | 0.984" L x 0.413" W (25.00mm x 10.50mm) | - | 0.039" (1.00mm) | - |
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B59707A0120A062PTC RESET FUSE 80V 50MA 1210 |
32,036 | - |
|
Datasheet | 1210 (3225 Metric) | B59707 | Tape & Reel (TR) | Active | Ceramic | 80V | 50 mA | 90 mA | 300 mA | - | - | - | 125 Ohms | -20°C ~ 85°C | Automotive | AEC-Q200 | - | Surface Mount | 0.126" L x 0.098" W (3.20mm x 2.50mm) | - | 0.071" (1.80mm) | - |
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B59807A0090A062PTC RESET FUSE 265V 15MA 1210 |
21,168 | - |
|
Datasheet | 1210 (3225 Metric) | B59807 | Tape & Reel (TR) | Active | Ceramic | 265V | 15 mA | 40 mA | 200 mA | - | - | - | 400 Ohms | -20°C ~ 85°C | Automotive | AEC-Q200 | - | Surface Mount | 0.126" L x 0.098" W (3.20mm x 2.50mm) | - | 0.071" (1.80mm) | - |
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NANOSMDCH030F/24-02PTC RESET FUSE 24V 300MA 1206 |
12,722 | - |
|
Datasheet | 1206 (3216 Metric) | PolySwitch®, nanoSMD | Tape & Reel (TR) | Active | Polymeric | 24V | 300 mA | 820 mA | 10 A | 100 ms | 500 mOhms | 1.95 Ohms | - | -40°C ~ 125°C | - | - | - | Surface Mount | 0.134" L x 0.071" W (3.40mm x 1.80mm) | - | 0.049" (1.25mm) | - |
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LVR075S-240PTC RESET FUSE 240V 750MA RADIAL |
6,626 | - |
|
Datasheet | Radial, Disc | PolySwitch®, LVR | Bulk | Active | Polymeric | 240V (265V Int) | 750 mA | 1.5 A | 7.5 A | 18 s | 316 mOhms | 839 mOhms | - | -20°C ~ 85°C | - | - | - | Through Hole | 0.450" L x 0.189" W (11.43mm x 4.80mm) | 0.921" (23.40mm) | - | 0.200" (5.08mm) |
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MF-LSMF300/24X-2PTC RESET FUSE 24V 3A 2920 |
4,389 | - |
|
Datasheet | 2920 (7351 Metric), Concave | Multifuse®, MF-LSMF | Tape & Reel (TR) | Active | Polymeric | 24V | 3 A | 5.2 A | 20 A | 5 s | 20 mOhms | 75 mOhms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Surface Mount | 0.289" L x 0.202" W (7.36mm x 5.12mm) | - | 0.063" (1.60mm) | - |
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LVR055SPTC RESET FUSE 240V 550MA RADIAL |
1,000 | - |
|
Datasheet | Radial, Disc | PolySwitch®, LVR | Bulk | 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) | 0.854" (21.70mm) | - | 0.200" (5.08mm) |
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RUEF900PTC RESET FUSE 30V 9A RADIAL |
5,738 | - |
|
Datasheet | Radial, Disc | PolySwitch®, RUEF | Bag | Active | Polymeric | 30V | 9 A | 18 A | 100 A | 20 s | 5 mOhms | 20 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.949" L x 0.118" W (24.10mm x 3.00mm) | 1.142" (29.00mm) | - | 0.400" (10.15mm) |
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RXEF375PTC RESET FUSE 72V 3.75A RADIAL |
790 | - |
|
Datasheet | Radial, Disc | PolySwitch®, RXEF | Bag | Active | Polymeric | 72V | 3.75 A | 7.5 A | 40 A | 24 s | 30 mOhms | 80 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 1.071" Dia x 0.118" T (27.20mm x 3.00mm) | 1.252" (31.80mm) | - | 0.400" (10.15mm) |
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0805L075SLYRPTC RESET FUSE 6V 750MA 0805 |
23,696 | - |
|
Datasheet | 0805 (2012 Metric), Concave | POLY-FUSE®, LoRho | Tape & Reel (TR) | Active | Polymeric | 6V | 750 mA | 1.5 A | 50 A | 200 ms | 40 mOhms | 160 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.083" L x 0.053" W (2.10mm x 1.35mm) | - | 0.030" (0.75mm) | - |
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AHEF500PTC RESET FUSE 32V 5A RADIAL |
2,201 | - |
|
Datasheet | Radial, Disc | PolySwitch®, AHEF | Bag | Active | Polymeric | 32V | 5 A | 10 A | 100 A | 9 s | 15 mOhms | 40 mOhms | - | -40°C ~ 125°C | Automotive | AEC-Q200 | - | Through Hole | 0.551" L x 0.150" W (14.00mm x 3.80mm) | 0.949" (24.10mm) | - | 0.199" (5.05mm) |
|
RKEF500PTC RESET FUSE 60V 5A RADIAL |
11,046 | - |
|
Datasheet | Radial, Disc | PolySwitch®, RKEF | Bag | Active | Polymeric | 60V | 5 A | 10 A | 40 A | 28 s | 12 mOhms | 50 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.949" L x 0.118" W (24.10mm x 3.00mm) | 1.142" (29.00mm) | - | 0.400" (10.15mm) |
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MF-FSML035/8-2PTC RESET FUSE 8V 350MA 0603 |
5,221 | - |
|
Datasheet | 0603 (1608 Metric), Concave | Multifuse®, MF-FSML | Tape & Reel (TR) | Active | Polymeric | 8V | 350 mA | 750 mA | 50 A | 10 ms | 80 mOhms | 1 Ohms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.065" L x 0.033" W (1.65mm x 0.85mm) | - | 0.028" (0.70mm) | - |
PTC Resettable Fuses FAQ
What PTC Resettable Fuses components can I source from EGOO?
You can browse available PTC Resettable Fuses product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.
Can EGOO help with hard-to-source or obsolete PTC Resettable Fuses parts?
Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.
Does EGOO support BOM and small-batch sourcing?
Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.
How do I request pricing and availability?
Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.
