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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TRF600-150-RB-2PTC RESET FUSE 250V 150MA RADIAL |
6,918 | - |
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Datasheet | Radial, Disc | PolySwitch®, TRF600 | Tape & Reel (TR) | Obsolete | Polymeric | 250V (600V Int) | 150 mA | 300 mA | 40 A | 3 s | 9 Ohms | 22 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.354" L x 0.181" W (9.00mm x 4.60mm) | 0.492" (12.50mm) | - | 0.197" (5.00mm) |
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PTGL09ARR33M1B51B0PTC RESET FUSE 16V 875MA RADIAL |
8,346 | - |
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Datasheet | Radial, Disc | POSISTOR®, PTGL | Bulk | Obsolete | Ceramic | 16V | 875 mA | 1.625 A | 7 A | - | - | - | 330 mOhms | -10°C ~ 60°C | - | - | - | Through Hole | 0.354" Dia x 0.138" T (9.00mm x 3.50mm) | 0.551" (14.00mm) | - | 0.197" (5.00mm) |
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PFME.190.2PTC RESET FUSE 16V 1.9A 4520 |
2,977 | - |
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Datasheet | 4520 (11350 Metric) | PMFE | Tape & Reel (TR) | Obsolete | Polymeric | 16V | 1.9 A | 3.8 A | 100 A | 2 s | 17 mOhms | 80 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.446" L x 0.200" W (11.33mm x 5.08mm) | - | 0.025" (0.63mm) | - |
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0ZRM0160FF1APTC RESET FUSE 120V 1.6A RADIAL |
3,845 | - |
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Datasheet | Radial, Disc | 0ZRM | Box | Active | Polymeric | 120V | 1.6 A | 3.2 A | 12 A | 11.4 s | 90 mOhms | 220 mOhms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Through Hole | 0.689" Dia x 0.161" T (17.50mm x 4.10mm) | 0.886" (22.50mm) | - | 0.201" (5.10mm) |
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PTGL09AS2R2K3B51A0PTC RESET FUSE 51V 522MA RADIAL |
8,294 | - |
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Datasheet | Radial, Disc | POSISTOR®, PTGL | Tape & Box (TB) | Obsolete | Ceramic | 51V | 522 mA | 694 mA | 4 A | - | - | - | 2.2 Ohms | -30°C ~ 85°C | - | - | - | Through Hole | 0.366" Dia x 0.138" T (9.30mm x 3.50mm) | 0.563" (14.30mm) | - | 0.197" (5.00mm) |
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MF-LR730PTC RESET FUSE 10V 7.3A STRAP |
3,936 | - |
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Datasheet | Strap | Multifuse®, MF-LR | Bulk | Active | Polymeric | 10V | 7.3 A | 14.1 A | 100 A | 5 s | 6 mOhms | 15 mOhms | - | -40°C ~ 85°C | - | - | - | User Defined | 1.163" L x 0.569" W (29.55mm x 14.45mm) | - | 0.039" (1.00mm) | - |
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PTGL10ARR27M1B51A0PTC RESET FUSE 16V 1.025A RADIAL |
8,797 | - |
|
Datasheet | Radial, Disc | POSISTOR®, PTGL | Bulk | Obsolete | Ceramic | 16V | 1.025 A | 1.9 A | 8 A | - | - | - | 270 mOhms | -10°C ~ 60°C | - | - | - | Through Hole | 0.398" Dia x 0.138" T (10.10mm x 3.50mm) | 0.591" (15.00mm) | - | 0.197" (5.00mm) |
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PTR030V0400-TR1PTC RESET FUSE 30V 4A RADIAL |
6,181 | - |
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Datasheet | Radial, Disc | PTR030V | Tape & Reel (TR) | Active | Polymeric | 30V | 4 A | 8 A | 40 A | 12.7 s | 10 mOhms | 50 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.551" L x 0.118" W (14.00mm x 3.00mm) | 0.969" (24.60mm) | - | 0.197" (5.00mm) |
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MF-RG900-2-14PTC RESETTABLE 9A 16V RADIAL LEA |
2,511 | - |
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Datasheet | Radial, Disc | Multifuse®, MF-RG | Tape & Reel (TR) | Active | Polymeric | 16V | 9 A | 15.3 A | 100 A | 5.5 s | 4.7 mOhms | 13.5 mOhms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Through Hole | 0.551" L x 0.118" W (14.00mm x 3.00mm) | 0.854" (21.70mm) | - | 0.201" (5.10mm) |
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MF-RG900-AP-14PTC RESETTABLE 9A 16V RADIAL LEA |
8,015 | - |
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Datasheet | Radial, Disc | Multifuse®, MF-RG | Tape & Box (TB) | Active | Polymeric | 16V | 9 A | 15.3 A | 100 A | 5.5 s | 4.7 mOhms | 13.5 mOhms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Through Hole | 0.551" L x 0.118" W (14.00mm x 3.00mm) | 0.854" (21.70mm) | - | 0.201" (5.10mm) |
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B59970C0120A051PTC RESET FUSE 80V 150MA RADIAL |
6,543 | - |
|
Datasheet | Radial, Disc | B59970 | Tape & Reel (TR) | Active | Ceramic | 80V | 150 mA | 300 mA | 3 A | - | - | - | 9.4 Ohms | -40°C ~ 125°C | - | - | - | Through Hole | 0.354" Dia x 0.138" T (9.00mm x 3.50mm) | 0.492" (12.50mm) | - | 0.197" (5.00mm) |
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PTGL07AR220M3P51A0PTC RESET FUSE 56V 115MA RADIAL |
6,670 | - |
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Datasheet | Radial, Disc | POSISTOR®, PTGL | Bulk | Obsolete | Ceramic | 56V | 115 mA | 205 mA | 1 A | - | - | - | 22 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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PFMF.250.16.2PTC RESET FUSE 16V 2.5A 1812 |
3,721 | - |
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Datasheet | 1812 (4532 Metric), Concave | PFMF | Tape & Reel (TR) | Obsolete | Polymeric | 16V | 2.5 A | 5 A | 100 A | 5 s | 15 mOhms | 100 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.181" L x 0.128" W (4.60mm x 3.24mm) | - | 0.063" (1.60mm) | - |
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NANOSMD200LR-2PTC RESET FUSE 6V 2A 1206 |
4,597 | - |
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Datasheet | 1206 (3216 Metric) | PolySwitch®, LoRho | Tape & Reel (TR) | Obsolete | Polymeric | 6V | 2 A | 6 A | 50 A | 3 s | 6 mOhms | - | - | - | - | - | - | Surface Mount | 0.127" L x 0.063" W (3.22mm x 1.60mm) | - | 0.039" (1.00mm) | - |
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600R150-RAZRPTC RESET FUSE 60V 150MA RADIAL |
9,822 | - |
|
Datasheet | Radial, Disc | POLY-FUSE®, 600R | Cut Tape (CT) | Obsolete | Polymeric | 60V (600V Int) | 150 mA | 300 mA | 3 A | 4 s | 7 Ohms | 20 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.354" L x 0.181" W (9.00mm x 4.60mm) | 0.492" (12.50mm) | - | 0.201" (5.10mm) |
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PTR030V0500-TR1PTC RESET FUSE 30V 5A RADIAL |
9,321 | - |
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Datasheet | Radial, Disc | PTR030V | Tape & Reel (TR) | Active | Polymeric | 30V | 5 A | 10 A | 40 A | 14.5 s | 10 mOhms | 50 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.551" L x 0.118" W (14.00mm x 3.00mm) | 1.047" (26.60mm) | - | 0.394" (10.00mm) |
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TRF250-145-B-0.5PTC RESET FUSE 60V 145MA RADIAL |
7,137 | - |
|
Datasheet | Radial, Disc | PolySwitch®, TRF250 | Bag | Active | Polymeric | 60V (250V Int) | 145 mA | 290 mA | 3 A | 5 s | 3 Ohms | 14 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.256" L x 0.181" W (6.50mm x 4.60mm) | 0.433" (11.00mm) | - | 0.197" (5.00mm) |
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PTGL07BD6R8N2B51A0PTC RESET FUSE 24V 139MA RADIAL |
5,725 | - |
|
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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PTGL05AR151H8P52B0PTC RESET FUSE 265V 35MA RADIAL |
5,212 | - |
|
Datasheet | Radial, Disc | POSISTOR®, PTGL | Bulk | Obsolete | Ceramic | 265V | 35 mA | 65 mA | 200 mA | - | - | - | 150 Ohms | -10°C ~ 60°C | - | - | - | Through Hole | 0.236" Dia x 0.236" T (6.00mm x 6.00mm) | 0.472" (12.00mm) | - | 0.197" (5.00mm) |
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PTGL12AR0R2M1B51A0PTC RESET FUSE 16V 1.3A RADIAL |
6,886 | - |
|
Datasheet | Radial, Disc | POSISTOR®, PTGL | Bulk | Obsolete | Ceramic | 16V | 1.3 A | 2.41 A | 9 A | - | - | - | 200 mOhms | -10°C ~ 60°C | - | - | - | Through Hole | 0.445" Dia x 0.138" T (11.30mm x 3.50mm) | 0.630" (16.00mm) | - | 0.197" (5.00mm) |
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.
