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PTC Resettable Fuses
| 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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PFRA.030.2PTC RESET FUSE 60V 300MA RADIAL |
5,380 | 0.32 |
|
Datasheet |
Radial, Disc | PFRA | Tape & Reel (TR) | Active | Polymeric | 60V | 300 mA | 600 mA | 40 A | 3 s | 760 mOhms | 2.1 Ohms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.291" Dia x 0.122" T (7.40mm x 3.10mm) | 0.528" (13.40mm) | - | 0.201" (5.10mm) |
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PFRA.025.2PTC RESET FUSE 60V 250MA RADIAL |
7,609 | 0.32 |
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Datasheet |
Radial, Disc | PFRA | Tape & Reel (TR) | Active | 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.020.2PTC RESET FUSE 60V 200MA RADIAL |
3,907 | 0.32 |
|
Datasheet |
Radial, Disc | PFRA | Tape & Reel (TR) | Active | Polymeric | 60V | 200 mA | 400 mA | 40 A | 2.2 s | 1.5 Ohms | 4.4 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.010.2PTC RESET FUSE 60V 100MA RADIAL |
2,706 | 0.32 |
|
Datasheet |
Radial, Disc | PFRA | Tape & Reel (TR) | Active | 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.040.2PTC RESET FUSE 60V 400MA RADIAL |
7,813 | 0.32 |
|
Datasheet |
Radial, Disc | PFRA | Tape & Reel (TR) | Active | 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) |
|
|
PFRA.075.2PTC RESET FUSE 60V 750MA RADIAL |
4,944 | 0.32 |
|
Datasheet |
Radial, Disc | PFRA | Tape & Reel (TR) | Active | Polymeric | 60V | 750 mA | 1.5 A | 40 A | 6.3 s | 180 mOhms | 600 mOhms | - | -40°C ~ 85°C | - | - | - | Through Hole | 0.409" Dia x 0.122" T (10.40mm x 3.10mm) | 0.630" (16.00mm) | - | 0.201" (5.10mm) |
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|
PFRA.065.2PTC RESET FUSE 60V 650MA RADIAL |
7,285 | 0.32 |
|
Datasheet |
Radial, Disc | PFRA | Tape & Reel (TR) | Active | 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) |
|
|
PFRA.050.2PTC RESET FUSE 60V 500MA RADIAL |
3,591 | 0.32 |
|
Datasheet |
Radial, Disc | PFRA | Tape & Reel (TR) | Active | 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) |
|
|
400CC1206LR-C-2PTC RESET FUSE 21V 4A 1206 |
2,103 | 0.00 |
|
Datasheet |
1206 (3216 Metric) | PolySwitch®, LoRho | Tape & Reel (TR) | Obsolete | Polymeric | 21V | 4 A | - | - | - | 4 mOhms | 10 mOhms | - | -20°C ~ 85°C | - | - | - | Surface Mount | 0.127" L x 0.063" W (3.22mm x 1.61mm) | - | 0.032" (0.80mm) | - |
|
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450CC1210LR-C-2PTC RESET FUSE 21V 4.5A 1210 |
5,742 | 0.00 |
|
Datasheet |
1210 (3225 Metric), Concave | PolySwitch®, LoRho | Tape & Reel (TR) | Obsolete | Polymeric | 21V | 4.5 A | - | - | - | 2 mOhms | 8 mOhms | - | -20°C ~ 85°C | - | - | - | Surface Mount | 0.127" L x 0.102" W (3.22mm x 2.58mm) | - | 0.032" (0.80mm) | - |
|
SMD0805P050TFAPTC RESET FUSE 6V 500MA 0805 |
4,401 | 0.00 |
|
- |
0805 (2012 Metric), Concave | POLY-FUSE®, SMD0805 | Tape & Reel (TR) | Obsolete | Polymeric | 6V | 500 mA | 1 A | 40 A | 100 ms | 150 mOhms | 850 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.083" L x 0.053" W (2.10mm x 1.35mm) | - | 0.039" (1.00mm) | - |
|
RL4510-50-110-120-PTFPTC RESET FUSE 120V 110MA RADIAL |
2,778 | 0.00 |
|
Datasheet |
Radial, Disc | PTF | Bulk | Obsolete | Ceramic | 120V | 110 mA | 170 mA | - | - | - | - | 50 Ohms | - | - | - | - | Through Hole | 0.500" Dia x 0.201" T (12.70mm x 5.10mm) | 0.500" (12.70mm) | - | 0.331" (8.40mm) |
|
RL5008-3.0-110-25-PTFPTC RESET FUSE 25V 500MA RADIAL |
6,690 | 0.00 |
|
Datasheet |
Radial, Disc | PTF | Bulk | Obsolete | Ceramic | 25V | 500 mA | 740 mA | - | - | - | - | 3 Ohms | - | - | - | - | Through Hole | 0.551" Dia x 0.181" T (14.00mm x 4.60mm) | 0.551" (14.00mm) | - | 0.331" (8.40mm) |
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RL4508-25-110-50-PTFPTC RESET FUSE 50V 160MA RADIAL |
7,115 | 0.00 |
|
Datasheet |
Radial, Disc | PTF | Bulk | Obsolete | Ceramic | 50V | 160 mA | 240 mA | - | - | - | - | 25 Ohms | - | - | - | - | Through Hole | 0.500" Dia x 0.181" T (12.70mm x 4.60mm) | 0.500" (12.70mm) | - | 0.331" (8.40mm) |
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MF-RX012/250-2-2PTC RESET FUSE 60V 120MA RADIAL |
5,506 | 0.97 |
|
Datasheet |
Radial, Disc | Multifuse®, MF-RX/250 | Tape & Reel (TR) | Active | Polymeric | 60V (250V Int) | 120 mA | - | 3 A | - | 8 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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MICROASMDCH125F-2PPTC-MINI-PSW |
4,187 | 1.10 |
|
Datasheet |
1210 (3225 Metric), Concave | PolySwitch®, microASMD | Tape & Reel (TR) | Active | Polymeric | 12V | 1.25 A | 3.75 A | 40 A | 1 s | 30 mOhms | 300 mOhms | - | -40°C ~ 85°C | Automotive | AEC-Q200 | - | Surface Mount | 0.127" L x 0.101" W (3.22mm x 2.58mm) | - | 0.055" (1.40mm) | - |
|
MF-PSHT010X-2PTC RESET FUSE 16V 100MA 0805 |
2,415 | 0.54 |
|
Datasheet |
0805 (2012 Metric), Concave | Multifuse®, MF-PSHT | Tape & Reel (TR) | Obsolete | Polymeric | 16V | 100 mA | 600 mA | 40 A | 1.5 s | 1 Ohms | 12 Ohms | - | -40°C ~ 125°C | Automotive | AEC-Q200 | - | Surface Mount | 0.085" L x 0.053" W (2.15mm x 1.35mm) | - | 0.032" (0.80mm) | - |
|
TRF600-150-B-0.5-2PTC RESET FUSE 250V 150MA RADIAL |
1,057 | 1.20 |
|
Datasheet |
Radial, Disc | PolySwitch®, TRF600 | Tape & Reel (TR) | Active | Polymeric | 250V (600V Int) | 150 mA | 300 mA | 40 A | 4 s | 6 Ohms | 17 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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0402L050SLYRPTC RESET FUSE 6V 500MA 0402 |
5,515 | 0.00 |
|
Datasheet |
0402 (1005 Metric), Concave | LoRho Surface Mount | Tape & Reel (TR) | Obsolete | Polymeric | 6V | 500 mA | 1 A | 50 A | 100 ms | 40 mOhms | 400 mOhms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.039" L x 0.020" W (1.00mm x 0.50mm) | - | 0.024" (0.60mm) | - |
|
|
0402L010SLYRPTC RESET FUSE 6V 100MA 0402 |
2,332 | 0.00 |
|
Datasheet |
0402 (1005 Metric), Concave | LoRho Surface Mount | Tape & Reel (TR) | Obsolete | Polymeric | 6V | 100 mA | 300 mA | 40 A | 1 s | 150 mOhms | 2 Ohms | - | -40°C ~ 85°C | - | - | - | Surface Mount | 0.039" L x 0.020" W (1.00mm x 0.50mm) | - | 0.024" (0.60mm) | - |
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