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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LVR025S-2PTC RESET FUSE 240V 250MA RADIAL |
6,489 | - |
|
Datasheet | Radial, Disc | PolySwitch®, LVR | Tape & Reel (TR) | Active | Polymeric | 240V (265V Int) | 250 mA | 560 mA | 3.5 A | 18.5 s | 1.3 Ohms | 3.8 Ohms | - | -20°C ~ 85°C | - | - | - | Through Hole | 0.378" L x 0.150" W (9.60mm x 3.80mm) | 0.685" (17.40mm) | - | 0.200" (5.08mm) |
|
MF-RX375/72-0PTC RESET FUSE 72V 3.75A RADIAL |
8,824 | - |
|
Datasheet | Radial, Disc | Multifuse®, MF-RX/72 | Bulk | Active | Polymeric | 72V | 3.75 A | 7.5 A | 40 A | 24 s | 30 mOhms | 80 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.926" L x 0.122" W (23.51mm x 3.10mm) | 1.161" (29.50mm) | - | 0.402" (10.20mm) |
|
B59985C0120A070PTC RESET FUSE 30V 250MA RADIAL |
6,655 | - |
|
Datasheet | Radial, Disc | B59985 | Bulk | Active | Ceramic | 30V | 250 mA | 500 mA | 1 A | - | - | - | 4.6 Ohms | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Through Hole | 0.256" Dia x 0.138" T (6.50mm x 3.50mm) | 0.394" (10.00mm) | - | 0.197" (5.00mm) |
|
0805L020/24YRPOLYSWITCH RESETTABLE PPTC |
4,803 | - |
|
Datasheet | 0805 (2012 Metric), Concave | POLY-FUSE®, 0805L | Tape & Reel (TR) | Active | Polymeric | 24V | 200 mA | 500 mA | 100 A | 500 ms | 500 mOhms | 3.5 Ohms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.083" L x 0.053" W (2.10mm x 1.35mm) | - | 0.030" (0.75mm) | - |
|
B59890C0080A070PTC RESET FUSE 265V 15MA RADIAL |
2,052 | - |
|
Datasheet | Radial, Disc | - | Bulk | Active | Ceramic | 265V | 15 mA | 40 mA | 200 mA | - | - | - | 150 Ohms | 0°C ~ 60°C | - | - | - | Through Hole | 0.157" Dia x 0.197" T (4.00mm x 5.00mm) | 0.295" (7.50mm) | - | 0.197" (5.00mm) |
|
MF-NSML200/12-2PTC RESET FUSE 12V 2A 1206 |
9,850 | - |
|
Datasheet | 1206 (3216 Metric), Concave | Multifuse®, MF-NSML/X | Tape & Reel (TR) | Active | Polymeric | 12V | 2 A | 4 A | 50 A | 5 s | 5 mOhms | 40 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.128" L x 0.063" W (3.25mm x 1.60mm) | - | 0.028" (0.70mm) | - |
|
RGEF1000-2PTC RESET FUSE 16V 10A RADIAL |
9,095 | - |
|
Datasheet | Radial, Disc | PolySwitch®, RGEF | Tape & Reel (TR) | Active | Polymeric | 16V | 10 A | 17 A | 100 A | 6 s | 4 mOhms | 10.2 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.650" L x 0.098" W (16.50mm x 2.50mm) | 0.992" (25.20mm) | - | 0.199" (5.05mm) |
|
LVR055K-2PTC RESET FUSE 240V 550MA RADIAL |
4,541 | - |
|
Datasheet | Radial, Disc | PolySwitch®, LVR | Tape & Reel (TR) | 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) | 0.882" (22.40mm) | - | 0.200" (5.08mm) |
|
PTCCL13H321HBEPTC RESET FUSE 265V 320MA RADIAL |
5,925 | - |
|
Datasheet | Radial, Disc | PTCCL - 265V | Bulk | Active | Ceramic | 265V | 320 mA | 480 mA | 2.2 A | - | - | - | 8.4 Ohms | 0°C ~ 70°C | - | - | - | Through Hole | 0.492" Dia x 0.217" T (12.50mm x 5.50mm) | 0.689" (17.50mm) | - | 0.197" (5.00mm) |
|
RKEF500-1PTC RESET FUSE 60V 5A RADIAL |
8,340 | - |
|
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) |
|
0ZRS0500FF1APTC RESET FUSE 32V 5A RADIAL |
5,926 | - |
|
Datasheet | Radial, Disc | 0ZRS | Bulk | Active | Ceramic | 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) | - | 0.201" (5.10mm) |
|
LR4-730FPTC RESET FUSE 20V 7.3A STRAP |
2,609 | - |
|
Datasheet | Strap | PolySwitch®, LR4 | Bag | Active | Polymeric | 20V | 7.3 A | 14.1 A | 100 A | 5 s | 6 mOhms | 15 mOhms | - | -40°C ~ 85°C | - | - | - | User Defined | 1.106" L x 0.559" W (28.10mm x 14.20mm) | - | 0.039" (1.00mm) | - |
|
YQS5745PTOPTC RESET FUSE 25V RADIAL DISC |
9,270 | - |
|
Datasheet | Radial, Disc | PTO | Bulk | Active | Ceramic | 25V | - | - | - | - | - | - | 50 Ohms | 10°C ~ 55°C | - | - | - | Through Hole | 0.350" Dia x 0.150" T (8.90mm x 3.80mm) | 0.394" (10.00mm) | - | 0.197" (5.00mm) |
|
0ZRS1000FF1APTC RESET FUSE 32V 10A RADIAL |
4,521 | - |
|
Datasheet | Radial, Disc | 0ZRS | Bulk | Active | Ceramic | 32V | 10 A | 20 A | 100 A | 15 s | 6 mOhms | 16 mOhms | - | -40°C ~ 125°C | Automotive | AEC-Q200 | - | Through Hole | 0.925" L x 0.157" W (23.50mm x 4.00mm) | 1.098" (27.90mm) | - | 0.402" (10.20mm) |
|
TS600-170F-2PTC RESET FUSE 60V 170MA 2SMD |
8,798 | - |
|
Datasheet | 2-SMD | PolySwitch®, TS600 | Tape & Reel (TR) | Active | Polymeric | 60V (600V Int) | 170 mA | 400 mA | 3 A | 10 s | 4 Ohms | 18 Ohms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.742" L x 0.305" W (18.85mm x 7.75mm) | - | 0.485" (12.32mm) | - |
|
B59910C0130A070PTC RESET FUSE 80V 1A RADIAL |
3,464 | - |
|
Datasheet | Radial, Disc | - | Bulk | Active | Ceramic | 80V | 1 A | 1.5 A | 10 A | - | - | - | 1.2 Ohms | 0°C ~ 60°C | - | - | - | Through Hole | 0.866" Dia x 0.138" T (22.00mm x 3.50mm) | 1.004" (25.50mm) | - | 0.197" (5.00mm) |
|
SMD1206B150TFTPTC RESET FUSE 8V 1.5A 1206 |
4,425 | - |
|
Datasheet | 1206 (3216 Metric), Concave | SMD1206 | Tape & Reel (TR) | Active | Polymeric | 8V | 1.5 A | 3 A | 100 A | 300 ms | 30 mOhms | 120 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.126" L x 0.065" W (3.20mm x 1.65mm) | - | 0.063" (1.60mm) | - |
|
|
0ZCJ0110AF2CPTC RESET FUSE |
9,731 | - |
|
Datasheet | 1206 (3216 Metric), Concave | 0ZCJ | Tape & Reel (TR) | Active | Polymeric | 16V | 1.1 A | 2.2 A | 100 A | 300 ms | 40 mOhms | 180 mOhms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Surface Mount | 0.128" L x 0.065" W (3.25mm x 1.65mm) | - | 0.055" (1.40mm) | - |
|
PTS12066V110PTC RESET FUSE 6V 1.1A 1206 |
2,124 | - |
|
Datasheet | 1206 (3216 Metric), Concave | PTS1206 | Tape & Reel (TR) | Active | Polymeric | 6V | 1.1 A | 2.2 A | 100 A | 100 ms | 70 mOhms | 200 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.128" L x 0.065" W (3.25mm x 1.65mm) | - | 0.035" (0.88mm) | - |
|
RGEF300-1PTC RESET FUSE 16V 3A RADIAL |
1,054 | - |
|
Datasheet | Radial, Disc | PolySwitch®, RGEF | Bag | Active | Polymeric | 16V | 3 A | 5.1 A | 100 A | 1 s | 38 mOhms | 97.5 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.260" L x 0.098" W (6.60mm x 2.50mm) | 0.433" (11.00mm) | - | 0.199" (5.05mm) |
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.
