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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PRG21BC4R7MS5RAPTC RESET FUSE |
3,716 | - |
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Datasheet | - | * | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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MF-MSMD020-2PTC RESET FUSE 30V 200MA 1812 |
3,239 | - |
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Datasheet | 1812 (4532 Metric) | Multifuse®, MF-MSMD | Tape & Reel (TR) | Obsolete | Polymeric | 30V | 200 mA | 400 mA | 80 A | 60 ms | 400 mOhms | 6 Ohms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.179" L x 0.027" W (4.55mm x 0.68mm) | - | 0.134" (3.41mm) | - |
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MF-MSMD050-2PTC RESET FUSE 15V 500MA 1812 |
3,048 | - |
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Datasheet | 1812 (4532 Metric) | Multifuse®, MF-MSMD | Tape & Reel (TR) | Obsolete | Polymeric | 15V | 500 mA | 1 A | 100 A | 150 ms | 150 mOhms | 1 Ohms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.179" L x 0.020" W (4.55mm x 0.50mm) | - | 0.134" (3.41mm) | - |
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MF-MSMD075-2PTC RESET FUSE 13.2V 750MA 1812 |
3,525 | - |
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Datasheet | 1812 (4532 Metric) | Multifuse®, MF-MSMD | Tape & Reel (TR) | Obsolete | Polymeric | 13.2V | 750 mA | 1.5 A | 100 A | 200 ms | 110 mOhms | 450 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.179" L x 0.020" W (4.55mm x 0.50mm) | - | 0.134" (3.41mm) | - |
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MF-MSMD110-2PTC RESET FUSE 6V 1.1A 1812 |
6,481 | - |
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Datasheet | 1812 (4532 Metric) | Multifuse®, MF-MSMD | Tape & Reel (TR) | Obsolete | Polymeric | 6V | 1.1 A | 2.2 A | 100 A | 300 ms | 40 mOhms | 210 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.179" L x 0.020" W (4.55mm x 0.50mm) | - | 0.134" (3.41mm) | - |
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MF-MSMD014-2PTC RESET FUSE 60V 140MA 1812 |
3,831 | - |
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Datasheet | 1812 (4532 Metric) | Multifuse®, MF-MSMD | Tape & Reel (TR) | Obsolete | Polymeric | 60V | 140 mA | 340 mA | 40 A | 150 ms | 400 mOhms | 6.5 Ohms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.179" L x 0.027" W (4.55mm x 0.68mm) | - | 0.134" (3.41mm) | - |
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MF-MSMD125-2PTC RESET FUSE 6V 1.25A 1812 |
5,713 | - |
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Datasheet | 1812 (4532 Metric) | Multifuse®, MF-MSMD | Tape & Reel (TR) | Obsolete | Polymeric | 6V | 1.25 A | 2.5 A | 100 A | 400 ms | 35 mOhms | 140 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.179" L x 0.015" W (4.55mm x 0.39mm) | - | 0.134" (3.41mm) | - |
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MF-MSMD150-2PTC RESET FUSE 6V 1.5A 1812 |
7,071 | - |
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Datasheet | 1812 (4532 Metric) | Multifuse®, MF-MSMD | Tape & Reel (TR) | Obsolete | Polymeric | 6V | 1.5 A | 3 A | 100 A | 500 ms | 30 mOhms | 120 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.179" L x 0.015" W (4.55mm x 0.39mm) | - | 0.134" (3.41mm) | - |
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1812L125DRPTC RESET FUSE 15V 1.25A 1812 |
8,217 | - |
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Datasheet | 1812 (4532 Metric), Concave | POLY-FUSE®, 1812L | Digi-Reel® | Obsolete | Polymeric | 15V | 1.25 A | 2.5 A | 100 A | 0.4 s | 50 mOhms | 140 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.179" L x 0.128" W (4.55mm x 3.24mm) | - | 0.049" (1.25mm) | - |
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16R090BPRPTC RESET FUSE 16V 900MA RADIAL |
9,872 | - |
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Datasheet | Radial, Disc | POLY-FUSE®, USBR | Cut Tape (CT) | Obsolete | Polymeric | 16V | 900 mA | 1.8 A | 40 A | 1.2 s | 70 mOhms | 180 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.291" L x 0.118" W (7.40mm x 3.00mm) | 0.480" (12.20mm) | - | 0.201" (5.10mm) |
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16R110BPRPTC RESET FUSE 16V 1.1A RADIAL |
6,712 | - |
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Datasheet | Radial, Disc | POLY-FUSE®, USBR | Cut Tape (CT) | Obsolete | Polymeric | 16V | 1.1 A | 2.2 A | 40 A | 2.3 s | 50 mOhms | 140 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.291" L x 0.118" W (7.40mm x 3.00mm) | 0.559" (14.20mm) | - | 0.201" (5.10mm) |
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0ZCD0200FF2CPTC RESET FUSE 16V 2A 2920 |
9,942 | - |
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Datasheet | 2920 (7351 Metric) | 0ZCD | Tape & Reel (TR) | Obsolete | Polymeric | 16V | 2 A | 4 A | 40 A | 4.5 s | 35 mOhms | 120 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.290" L x 0.202" W (7.36mm x 5.12mm) | - | 0.035" (0.90mm) | - |
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TRF600-160-RA-B-0.5-LPTC RESET FUSE 250V 160MA RADIAL |
3,575 | - |
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Datasheet | Radial, Disc | PolySwitch® | Bag | Obsolete | Polymeric | 250V | 160 mA | 320 mA | 3 A | 9.5 s | 4 Ohms | 16 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.630" L x 0.236" W (16.00mm x 6.00mm) | 0.496" (12.60mm) | - | 0.200" (5.08mm) |
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PTGL10AR3R9M3P51B0PTC RESET FUSE 56V 260MA RADIAL |
2,050 | - |
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Datasheet | Radial, Disc | POSISTOR®, PTGL | Bulk | Obsolete | Ceramic | 56V | 260 mA | 470 mA | 2 A | - | - | - | 3.9 Ohms | -10°C ~ 60°C | - | - | - | Through Hole | 0.413" Dia x 0.157" T (10.50mm x 4.00mm) | 0.650" (16.50mm) | - | 0.197" (5.00mm) |
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PTGL07AR450H8B52A0PTC RESET FUSE 265V 105MA RADIAL |
5,526 | - |
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Datasheet | Radial, Disc | POSISTOR®, PTGL | Bulk | Obsolete | Ceramic | 265V | 105 mA | 200 mA | 1 A | - | - | - | 45 Ohms | -10°C ~ 60°C | - | - | - | Through Hole | 0.315" Dia x 0.236" T (8.00mm x 6.00mm) | 0.551" (14.00mm) | - | 0.197" (5.00mm) |
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2016L500DR-APTC 6V POLYFUSE SURF MOUNT 2016 |
3,478 | - |
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Datasheet | 2016 (5041 Metric), Concave | POLY-FUSE®, 2016L | Tape & Reel (TR) | Active | Polymeric | 6V | 5 A | 10 A | 100 A | 2 s | 5 mOhms | 25 mOhms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Surface Mount | 0.200" L x 0.160" W (5.08mm x 4.07mm) | - | 0.063" (1.60mm) | - |
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TR600-150-RA-B-0.5PTC RESET FUSE RADIAL DISC |
6,815 | - |
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Datasheet | Radial, Disc | PolySwitch®, TR600 | Bulk | Obsolete | Polymeric | - | - | - | - | - | - | - | - | - | - | - | - | Through Hole | 0.532" L x 0.236" W (13.50mm x 6.00mm) | 0.496" (12.60mm) | - | 0.197" (5.00mm) |
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PTCCL05H760HTEPTC RESET FUSE 265V 76MA RADIAL |
5,641 | - |
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Datasheet | Radial, Disc | PTCCL - 265V | Tape & Reel (TR) | Active | Ceramic | 265V | 76 mA | 115 mA | 550 mA | - | - | - | 85 Ohms | 0°C ~ 70°C | - | - | - | Through Hole | 0.197" Dia x 0.217" T (5.00mm x 5.50mm) | 0.394" (10.00mm) | - | 0.197" (5.00mm) |
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PTGL07BD6R8N2B51B0PTC RESET FUSE 24V 139MA RADIAL |
5,761 | - |
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Datasheet | Radial, Disc | POSISTOR®, PTGL | Bulk | Obsolete | Ceramic | 24V | 139 mA | 296 mA | 2 A | - | - | - | 6.8 Ohms | -10°C ~ 60°C | - | - | - | Through Hole | 0.291" Dia x 0.157" T (7.40mm x 4.00mm) | 0.528" (13.40mm) | - | 0.197" (5.00mm) |
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MINIASMDC110F/16-2PTC RESET FUSE 16V 1.1A 1812 |
1,186 | - |
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Datasheet | 1812 (4532 Metric), Concave | PolySwitch®, miniASMD | Tape & Reel (TR) | Active | Polymeric | 16V | 1.1 A | 2.2 A | 100 A | 300 ms | 60 mOhms | 180 mOhms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Surface Mount | 0.181" L x 0.128" W (4.60mm x 3.24mm) | - | 0.019" (0.48mm) | - |
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.
