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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MF-RHT300-2-14PTC 3.0A 16V RADIAL LEADED HI-TE |
7,657 | - |
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Datasheet | Radial, Disc | Multifuse®, MF-RHT | Tape & Reel (TR) | Active | Polymeric | 16V | 3 A | 6 A | 100 A | 5 s | 33 mOhms | 79 mOhms | - | -40°C ~ 125°C | Automotive | AEC-Q200 | - | Through Hole | 0.346" L x 0.118" W (8.80mm x 3.00mm) | 0.543" (13.80mm) | - | 0.201" (5.10mm) |
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MF-RHT450-2-14PTC 4.5A 16V RADIAL LEADED HI-TE |
6,477 | - |
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Datasheet | Radial, Disc | Multifuse®, MF-RHT | Tape & Reel (TR) | Active | Polymeric | 16V | 4.5 A | 7.8 A | 100 A | 3 s | 22 mOhms | 54 mOhms | - | -40°C ~ 125°C | Automotive | AEC-Q200 | - | Through Hole | 0.409" L x 0.118" W (10.40mm x 3.00mm) | 0.614" (15.60mm) | - | 0.201" (5.10mm) |
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MF-RHT550-0-14PTC 5.5A 16V RADIAL LEADED HI-TE |
7,417 | - |
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Datasheet | Radial, Disc | Multifuse®, MF-RHT | Bulk | Active | Polymeric | 16V | 5.5 A | 10 A | 100 A | 6 s | 15 mOhms | 37 mOhms | - | -40°C ~ 125°C | Automotive | AEC-Q200 | - | Through Hole | 0.441" L x 0.118" W (11.20mm x 3.00mm) | 0.744" (18.90mm) | - | 0.201" (5.10mm) |
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RHEF750-1PTC RESET FUSE 16V 7.5A RADIAL |
7,652 | - |
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Datasheet | Radial, Disc | PolySwitch®, RHEF | Bulk | Obsolete | Polymeric | 16V | 7.5 A | 13.1 A | 100 A | 7 s | 9.4 mOhms | 22 mOhms | - | -40°C ~ 125°C | - | - | - | Through Hole | 0.551" L x 0.118" W (14.00mm x 3.00mm) | 0.925" (23.50mm) | - | 0.199" (5.05mm) |
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SMD2920P125TFAPTC RESET FUSE 15V 1.25A 2920 |
6,009 | - |
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Datasheet | 2920 (7351 Metric), Concave | POLY-FUSE®, SMD2920 | Tape & Reel (TR) | Obsolete | Polymeric | 15V | 1.25 A | 2.5 A | 40 A | 2 s | 70 mOhms | 250 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.290" L x 0.202" W (7.36mm x 5.12mm) | - | 0.031" (0.78mm) | - |
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BK16-1200-SZPTC RESET FUSE 16V 12A RAD |
5,089 | - |
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Datasheet | Radial, Disc | BK16 | Bulk | Active | Polymeric | 16V | 12 A | 24 A | 100 A | 7.5 s | 3 mOhms | 9 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.886" L x 0.122" W (22.50mm x 3.10mm) | 1.122" (28.50mm) | - | 0.413" (10.50mm) |
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PTR016V0500-TRPTC RESET FUSE 16V 5A RADIAL |
5,420 | - |
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Datasheet | Radial, Disc | PTR016V | Tape & Reel (TR) | Active | Polymeric | 16V | 5 A | 8.5 A | 100 A | 2 s | 10 mOhms | 34 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.409" L x 0.122" W (10.40mm x 3.10mm) | 0.563" (14.30mm) | - | 0.197" (5.00mm) |
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SMD2920P100TFAPTC RESET FUSE 33V 1.1A 2920 |
9,832 | - |
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Datasheet | 2920 (7351 Metric), Concave | POLY-FUSE®, SMD2920 | Tape & Reel (TR) | Obsolete | Polymeric | 33V | 1.1 A | 2.2 A | 40 A | 500 ms | 120 mOhms | 410 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.290" L x 0.202" W (7.36mm x 5.12mm) | - | 0.031" (0.78mm) | - |
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MF-RG1000-APPTC RESET FUSE 16V 10A RADIAL |
6,903 | - |
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Datasheet | Radial, Disc | Multifuse®, MF-RG | Tape & Box (TB) | Active | Polymeric | 16V | 10 A | 17 A | 100 A | 6 s | 4 mOhms | 10.2 mOhms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Through Hole | 0.650" L x 0.118" W (16.50mm x 3.00mm) | 0.854" (21.70mm) | - | 0.201" (5.10mm) |
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PTGL09BD3R3N2B51B0PTC RESET FUSE 24V 248MA RADIAL |
3,020 | - |
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Datasheet | Radial, Disc | POSISTOR®, PTGL | Bulk | Obsolete | Ceramic | 24V | 248 mA | 461 mA | 2 A | - | - | - | 3.3 Ohms | -10°C ~ 60°C | - | - | - | Through Hole | 0.374" Dia x 0.157" T (9.50mm x 4.00mm) | 0.610" (15.50mm) | - | 0.197" (5.00mm) |
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MF-RX012/250-T-0PTC RESET FUSE 60V 120MA RADIAL |
8,391 | - |
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Datasheet | Radial, Disc | Multifuse®, MF-RX/250 | Bulk | Active | Polymeric | 60V (250V Int) | 120 mA | - | 3 A | - | 7 Ohms | 16 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.256" L x 0.181" W (6.50mm x 4.60mm) | 0.433" (11.00mm) | - | 0.201" (5.10mm) |
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PTGL05AR181M9N52A0PTC RESET FUSE 265V 180OHM 120C |
6,897 | - |
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Datasheet | Radial, Disc | Posistor® | Tape & Box (TB) | Obsolete | Ceramic | - | - | - | - | - | - | - | 18.1 Ohms | - | - | - | - | Through Hole | - | - | - | - |
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1210L150/12WRPTC RESET FUSE 12V 1.5A 1210 |
7,309 | - |
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Datasheet | 1210 (3225 Metric), Concave | POLY-FUSE®, 1210L | Tape & Reel (TR) | Obsolete | Polymeric | 12V | 1.5 A | 3 A | 100 A | 300 ms | 40 mOhms | 110 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.127" L x 0.102" W (3.22mm x 2.58mm) | - | 0.042" (1.07mm) | - |
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SMD0805P010TSAPTC RESET FUSE 15V 100MA 0805 |
5,857 | - |
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Datasheet | 0805 (2012 Metric), Concave | POLY-FUSE®, SMD0805 | Tape & Reel (TR) | Obsolete | Polymeric | 15V | 100 mA | 300 mA | 40 A | 1.5 s | 1 Ohms | 6 Ohms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.083" L x 0.053" W (2.10mm x 1.35mm) | - | 0.039" (1.00mm) | - |
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SMD0805P020TSAPTC RESET FUSE 9V 200MA 0805 |
5,357 | - |
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Datasheet | 0805 (2012 Metric), Concave | POLY-FUSE®, SMD0805 | Tape & Reel (TR) | Obsolete | Polymeric | 9V | 200 mA | 500 mA | 40 A | 20 ms | 650 mOhms | 3.5 Ohms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.083" L x 0.053" W (2.10mm x 1.35mm) | - | 0.039" (1.00mm) | - |
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SMD0805P035TSAPTC RESET FUSE 6V 350MA 0805 |
7,213 | - |
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Datasheet | 0805 (2012 Metric), Concave | POLY-FUSE®, SMD0805 | Tape & Reel (TR) | Obsolete | Polymeric | 6V | 350 mA | 750 mA | 40 A | 100 ms | 250 mOhms | 1.2 Ohms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.083" L x 0.053" W (2.10mm x 1.35mm) | - | 0.024" (0.60mm) | - |
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LTP340PTC RESET FUSE 24V 3.4A STRAP |
9,997 | - |
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Datasheet | Strap | PolySwitch®, LTP | Bulk | Obsolete | Polymeric | 24V | 3.4 A | 6.8 A | 100 A | 5 s | 16 mOhms | 50 mOhms | - | -40°C ~ 85°C | - | - | - | User Defined | 0.984" L x 0.604" W (25.00mm x 15.35mm) | - | 0.039" (1.00mm) | - |
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LTP300FPTC RESET FUSE 24V 3A STRAP |
2,346 | - |
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Datasheet | Strap | PolySwitch®, LTP | Bulk | Obsolete | Polymeric | 24V | 3 A | 6.3 A | 100 A | 4 s | 15 mOhms | 55 mOhms | - | -40°C ~ 85°C | - | - | - | User Defined | 1.185" L x 0.522" W (30.10mm x 13.25mm) | - | 0.043" (1.10mm) | - |
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BBRF550SPTC RESET FUSE 99V 550MA RADIAL |
3,740 | - |
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Datasheet | Radial, Disc | PolySwitch® | Bulk | Obsolete | Polymeric | 99V | 550 mA | 1.1 A | 20 A | 60 s | 800 mOhms | 1.95 Ohms | - | - | - | - | - | Through Hole | 0.429" Dia x 0.142" T (10.90mm x 3.60mm) | 0.567" (14.40mm) | - | 0.200" (5.08mm) |
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VLP270DFPTC RESET FUSE 16V 2.7A STRAP |
9,661 | - |
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Datasheet | Strap | PolySwitch®, VLP | Bulk | Discontinued at Digi-Key | Polymeric | 16V | 2.7 A | 6.5 A | 60 A | 5 s | 12 mOhms | 36 mOhms | - | -40°C ~ 85°C | - | - | - | User Defined | 0.866" L x 0.201" W (22.00mm x 5.10mm) | - | 0.032" (0.80mm) | - |
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.
