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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RLD60P375XFPTC RESET FUSE 60V 3.75A RADIAL |
9,017 | - |
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Datasheet | Radial, Disc | POLY-FUSE®, RLD60 | Tape & Box (TB) | Obsolete | Polymeric | 60V | 3.75 A | 7.5 A | 40 A | 24 s | 30 mOhms | 80 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 1.118" Dia x 0.122" T (28.40mm x 3.10mm) | 1.319" (33.50mm) | - | 0.402" (10.20mm) |
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AHR1000PTC RESET FUSE 16V 10A RADIAL |
3,609 | - |
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Datasheet | Radial, Disc | PolySwitch®, AHR | Bulk | Obsolete | Polymeric | 16V | 10 A | 20.5 A | 100 A | 10.5 s | 5.1 mOhms | 10.5 mOhms | - | -40°C ~ 125°C | Automotive | AEC-Q200 | - | Through Hole | 0.689" L x 0.118" W (17.50mm x 3.00mm) | 1.043" (26.50mm) | - | 0.400" (10.15mm) |
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RUSB155PTC RESET FUSE 6V 1.55A RADIAL |
4,996 | - |
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Datasheet | Radial, Disc | PolySwitch® | Bulk | Obsolete | Polymeric | 6V | 1.55 A | 2.65 A | 40 A | 2.2 s | 40 mOhms | 100 mOhms | - | - | - | - | - | Through Hole | 0.272" Dia x 0.122" T (6.90mm x 3.10mm) | 0.461" (11.70mm) | - | 0.201" (5.10mm) |
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RTE120PTC RESET FUSE 33V 1.2A RADIAL |
4,154 | - |
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Datasheet | Radial, Disc | PolySwitch® | Bulk | Obsolete | Polymeric | 33V | 1.2 A | 2.3 A | 40 A | 3.5 s | 74 mOhms | 180 mOhms | - | - | - | - | - | Through Hole | 0.291" L x 0.118" W (7.40mm x 3.00mm) | 0.480" (12.20mm) | - | 0.199" (5.05mm) |
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RTE135PTC RESET FUSE 33V 1.35A RADIAL |
3,782 | - |
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Datasheet | Radial, Disc | PolySwitch® | Bulk | Obsolete | Polymeric | 33V | 1.35 A | 2.5 A | 40 A | 4.5 s | 59 mOhms | 143 mOhms | - | - | - | - | - | Through Hole | 0.291" L x 0.118" W (7.40mm x 3.00mm) | 0.559" (14.20mm) | - | 0.199" (5.05mm) |
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RTE190PTC RESET FUSE 33V 1.9A RADIAL |
4,450 | - |
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Datasheet | Radial, Disc | PolySwitch® | Bulk | Obsolete | Polymeric | 33V | 1.9 A | 3 A | 40 A | 3.5 s | 45 mOhms | 92 mOhms | - | - | - | - | - | Through Hole | 0.350" L x 0.118" W (8.90mm x 3.00mm) | 0.532" (13.50mm) | - | 0.199" (5.05mm) |
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MF-R055/90-0PTC RESET FUSE 90V 550MA RADIAL |
8,905 | - |
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Datasheet | Radial, Disc | Multifuse®, MF-R/90 | Bulk | Obsolete | Polymeric | 90V | 550 mA | 1.1 A | 10 A | 60 s | 450 mOhms | 2 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.429" Dia x 0.142" T (10.90mm x 3.60mm) | 0.657" (16.70mm) | - | 0.201" (5.10mm) |
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MF-R055/90U-0PTC RESET FUSE 90V 550MA RADIAL |
5,176 | - |
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Datasheet | Radial, Disc | Multifuse®, MF-R/90 | Bulk | Obsolete | Polymeric | 90V | 550 mA | 1.1 A | 10 A | 28 s | 450 mOhms | 2 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.429" Dia x 0.142" T (10.90mm x 3.60mm) | 0.657" (16.70mm) | - | 0.201" (5.10mm) |
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PFRA.017.3PTC RESET FUSE 60V 170MA RADIAL |
5,162 | - |
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Datasheet | Radial, Disc | PFRA | Tape & Box (TB) | Obsolete | Polymeric | 60V | 170 mA | 340 mA | 40 A | 3 s | 3.3 Ohms | 8 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.291" Dia x 0.122" T (7.40mm x 3.10mm) | 0.500" (12.70mm) | - | 0.201" (5.10mm) |
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PFRA.025.3PTC RESET FUSE 60V 250MA RADIAL |
8,286 | - |
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Datasheet | Radial, Disc | PFRA | Tape & Box (TB) | Obsolete | Polymeric | 60V | 250 mA | 500 mA | 40 A | 2.5 s | 1 Ohms | 3 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.291" Dia x 0.122" T (7.40mm x 3.10mm) | 0.500" (12.70mm) | - | 0.201" (5.10mm) |
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PFRA.010.3PTC RESET FUSE 60V 100MA RADIAL |
7,943 | - |
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Datasheet | Radial, Disc | PFRA | Tape & Box (TB) | Obsolete | Polymeric | 60V | 100 mA | 200 mA | 40 A | 4 s | 2.5 Ohms | 7.5 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.291" Dia x 0.122" T (7.40mm x 3.10mm) | 0.500" (12.70mm) | - | 0.201" (5.10mm) |
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PFRA.090.3.009PTC RESET FUSE 30V 900MA RADIAL |
4,857 | - |
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Datasheet | Radial, Disc | PFRA | Tape & Box (TB) | Obsolete | Polymeric | 30V | 900 mA | 1.8 A | 40 A | 5.9 s | 70 mOhms | 220 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.461" Dia x 0.122" T (11.70mm x 3.10mm) | 0.657" (16.70mm) | - | 0.201" (5.10mm) |
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PFRA.040.3PTC RESET FUSE 60V 400MA RADIAL |
6,457 | - |
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Datasheet | Radial, Disc | PFRA | Tape & Box (TB) | Obsolete | Polymeric | 60V | 400 mA | 800 mA | 40 A | 3.8 s | 520 mOhms | 1.29 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.291" Dia x 0.122" T (7.40mm x 3.10mm) | 0.539" (13.70mm) | - | 0.201" (5.10mm) |
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PFRA.065.3PTC RESET FUSE 60V 650MA RADIAL |
7,715 | - |
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Datasheet | Radial, Disc | PFRA | Tape & Box (TB) | Obsolete | Polymeric | 60V | 650 mA | 1.3 A | 40 A | 5.3 s | 270 mOhms | 720 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.382" Dia x 0.122" T (9.70mm x 3.10mm) | 0.598" (15.20mm) | - | 0.201" (5.10mm) |
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PFRA.050.3PTC RESET FUSE 60V 500MA RADIAL |
9,206 | - |
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Datasheet | Radial, Disc | PFRA | Tape & Box (TB) | Obsolete | Polymeric | 60V | 500 mA | 1 A | 40 A | 4 s | 410 mOhms | 1.17 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.311" Dia x 0.122" T (7.90mm x 3.10mm) | 0.539" (13.70mm) | - | 0.201" (5.10mm) |
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PFST.200PTC RESET FUSE 30V 2A STRAP |
4,885 | - |
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Datasheet | Strap | PFST | Bulk | Obsolete | Polymeric | 30V | 2 A | 4.4 A | 100 A | 4 s | 30 mOhms | 80 mOhms | - | -40°C ~ 85°C | - | - | - | User Defined | 0.880" L x 0.417" W (22.35mm x 10.60mm) | - | 0.043" (1.10mm) | - |
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PFLT.180PTC RESET FUSE 24V 1.8A STRAP |
2,806 | - |
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Datasheet | Strap | PFLT | Bulk | Obsolete | Polymeric | 24V | 1.8 A | 3.8 A | 100 A | 2.9 s | 40 mOhms | 120 mOhms | - | -45°C ~ 85°C | - | - | - | User Defined | 0.984" L x 0.199" W (25.00mm x 5.05mm) | - | 0.039" (1.00mm) | - |
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PFLT.190PTC RESET FUSE 24V 1.9A STRAP |
5,378 | - |
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Datasheet | Strap | PFLT | Bulk | Obsolete | Polymeric | 24V | 1.9 A | 4.2 A | 100 A | 3 s | 30 mOhms | 100 mOhms | - | -45°C ~ 85°C | - | - | - | User Defined | 0.880" L x 0.417" W (22.35mm x 10.60mm) | - | 0.043" (1.10mm) | - |
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PFLT.070PTC RESET FUSE 24V 700MA STRAP |
8,470 | - |
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Datasheet | Strap | PFLT | Bulk | Obsolete | Polymeric | 24V | 700 mA | - | 100 A | - | - | - | - | -45°C ~ 85°C | - | - | - | User Defined | - | - | - | - |
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PFRA.135.3PTC RESET FUSE 30V 1.35A RADIAL |
8,219 | - |
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Datasheet | Radial, Disc | PFRA | Tape & Box (TB) | Obsolete | Polymeric | 30V | 1.35 A | 2.7 A | 40 A | 7.3 s | 65 mOhms | 170 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.350" Dia x 0.118" T (8.90mm x 3.00mm) | 0.744" (18.90mm) | - | 0.201" (5.10mm) |
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.
