Littelfuse PTC Resettable Fuses
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CategoryPower / Circuit Protection / PTC Resettable Fuses
ManufacturerLittelfuse Inc.
Records 1,697
Page 26/57
Image |
Part Number |
Manufacturer |
Description |
In Stock |
Quantity |
Series | Type | Voltage - Max | Current - Max | Current - Hold (Ih) (Max) | Current - Trip (It) | Time to Trip | Resistance - Initial (Ri) (Min) | Resistance - Post Trip (R1) (Max) | Resistance - 25°C (Typ) | Operating Temperature | Ratings | Mounting Type | Package / Case | Size / Dimension | Height - Seated (Max) | Thickness (Max) | Lead Spacing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Littelfuse |
PTC RESET FUSE 16V 11A RADIAL |
4,212 |
|
POLY-FUSE®, 16R | Polymeric | 16V | 100A | 11A | 18.7A | 7s | 3.7 mOhms | 8.9 mOhms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.689" L x 0.118" W (17.50mm x 3.00mm) | 1.024" (26.00mm) | - | 0.201" (5.10mm) |
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Littelfuse |
PTC RESET FUSE 30V 900MA RADIAL |
7,614 |
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PolySwitch®, RUEF | Polymeric | 30V | 100A | 900mA | 1.8A | 5.9s | 70 mOhms | 220 mOhms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.291" L x 0.118" W (7.40mm x 3.00mm) | 0.480" (12.20mm) | - | 0.199" (5.05mm) |
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Littelfuse |
PTC RESET FUSE 16V 350MA 1206 |
3,078 |
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POLY-FUSE®, 1206L | Polymeric | 16V | 100A | 350mA | 750mA | 100ms | 300 mOhms | 1.2 Ohms | - | -40°C ~ 85°C | - | Surface Mount | 1206 (3216 Metric), Concave | 0.126" L x 0.065" W (3.20mm x 1.65mm) | - | 0.030" (0.75mm) | - |
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Littelfuse |
PTC RESET FUSE 72V 1.35A RADIAL |
18,216 |
|
PolySwitch®, RXEF | Polymeric | 72V | 40A | 1.35A | 2.7A | 9.6s | 120 mOhms | 300 mOhms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.571" Dia x 0.118" T (14.50mm x 3.00mm) | 0.752" (19.10mm) | - | 0.199" (5.05mm) |
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|
Littelfuse |
PTC RESET FUSE 60V 500MA RADIAL |
120 |
|
PolySwitch®, RKEF | Polymeric | 60V | 40A | 500mA | 1A | 800ms | 320 mOhms | 900 mOhms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.280" L x 0.140" W (7.10mm x 3.56mm) | 0.450" (11.43mm) | - | 0.199" (5.05mm) |
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Littelfuse |
PTC RESET FUSE 72V 650MA RADIAL |
4,068 |
|
PolySwitch®, RXEF | Polymeric | 72V | 40A | 650mA | 1.3A | 5.3s | 310 mOhms | 720 mOhms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.370" Dia x 0.118" T (9.40mm x 3.00mm) | 0.571" (14.50mm) | - | 0.199" (5.05mm) |
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Littelfuse |
PTC RESET FUSE 8V 1.1A 1206 |
6,408 |
|
POLY-FUSE®, 1206L | Polymeric | 8V | 100A | 1.1A | 2.2A | 100ms | 40 mOhms | 210 mOhms | - | -40°C ~ 85°C | - | Surface Mount | 1206 (3216 Metric), Concave | 0.126" L x 0.065" W (3.20mm x 1.65mm) | - | 0.030" (0.75mm) | - |
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Littelfuse |
PTC RESET FUSE 30V 1.85A RADIAL |
3,472 |
|
PolySwitch®, RUEF | Polymeric | 30V | 100A | 1.85A | 3.7A | 8.7s | 30 mOhms | 90 mOhms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.402" Dia x 0.118" T (10.20mm x 3.00mm) | 0.618" (15.70mm) | - | 0.199" (5.05mm) |
|
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|
Littelfuse |
PTC RESET FUSE 72V 1.1A RADIAL |
6,894 |
|
PolySwitch®, RXEF | Polymeric | 72V | 40A | 1.1A | 2.2A | 8.2s | 150 mOhms | 380 mOhms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.504" Dia x 0.118" T (12.80mm x 3.00mm) | 0.689" (17.50mm) | - | 0.199" (5.05mm) |
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|
Littelfuse |
PTC RESET FUSE 6V 1.5A 1210 |
10,222 |
|
POLY-FUSE®, 1210L | Polymeric | 6V | 100A | 1.5A | 3A | 300ms | 40 mOhms | 110 mOhms | - | -40°C ~ 85°C | - | Surface Mount | 1210 (3225 Metric), Concave | 0.127" L x 0.102" W (3.22mm x 2.58mm) | - | 0.042" (1.07mm) | - |
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Littelfuse |
PTC RESET FUSE 72V 1.85A RADIAL |
428 |
|
PolySwitch®, RXEF | Polymeric | 72V | 40A | 1.85A | 3.7A | 12.6s | 80 mOhms | 190 mOhms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.660" Dia x 0.118" T (16.76mm x 3.00mm) | 0.906" (23.00mm) | - | 0.199" (5.05mm) |
|
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|
Littelfuse |
PTC RESET FUSE 72V 1.35A RADIAL |
4,770 |
|
PolySwitch®, RXEF | Polymeric | 72V | 40A | 1.35A | 2.7A | 9.6s | 120 mOhms | 300 mOhms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.535" Dia x 0.118" T (13.58mm x 3.00mm) | 0.776" (19.70mm) | - | 0.199" (5.05mm) |
|
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|
Littelfuse |
PTC RESET FUSE 72V 1.35A RADIAL |
8,028 |
|
PolySwitch®, RXEF | Polymeric | 72V | 40A | 1.35A | 2.7A | 9.6s | 120 mOhms | 300 mOhms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.571" Dia x 0.118" T (14.50mm x 3.00mm) | 0.752" (19.10mm) | - | 0.200" (5.08mm) |
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|
Littelfuse |
PTC RESET FUSE 16V 3A RADIAL |
16,968 |
|
PolySwitch®, RGEF | Polymeric | 16V | 100A | 3A | 5.1A | 1s | 38 mOhms | 97.5 mOhms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.260" L x 0.098" W (6.60mm x 2.50mm) | 0.433" (11.00mm) | - | 0.199" (5.05mm) |
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Littelfuse |
PTC RESET FUSE 60V 1.1A RADIAL |
2,340 |
|
POLY-FUSE®, 60R | Polymeric | 60V | 40A | 1.1A | 2.2A | 8.2s | 150 mOhms | 380 mOhms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.512" Dia x 0.122" T (13.00mm x 3.10mm) | 0.717" (18.20mm) | - | 0.201" (5.10mm) |
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Littelfuse |
PTC RESET FUSE 8V 2A 1812 |
5,904 |
|
POLY-FUSE®, 1812L | Polymeric | 8V | 100A | 2A | 3.5A | 2s | 20 mOhms | 70 mOhms | - | -40°C ~ 85°C | - | Surface Mount | 1812 (4532 Metric), Concave | 0.179" L x 0.128" W (4.55mm x 3.24mm) | - | 0.024" (0.60mm) | - |
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Littelfuse |
PTC RESET FUSE 60V 1.35A RADIAL |
3,168 |
|
POLY-FUSE®, 60R | Polymeric | 60V | 40A | 1.35A | 2.7A | 9.6s | 120 mOhms | 300 mOhms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.535" Dia x 0.122" T (13.58mm x 3.10mm) | 0.780" (19.80mm) | - | 0.201" (5.10mm) |
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Littelfuse |
PTC RESET FUSE 30V 3A RADIAL |
7,074 |
|
PolySwitch®, RUEF | Polymeric | 30V | 100A | 3A | 6A | 10.8s | 20 mOhms | 80 mOhms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.449" L x 0.118" W (11.40mm x 3.00mm) | 0.650" (16.50mm) | - | 0.199" (5.05mm) |
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Littelfuse |
PTC RESET FUSE 60V 100MA 1812 |
2,610 |
|
PolySwitch®, miniASMD | Polymeric | 60V | 40A | 100mA | 300mA | 5s | 700 mOhms | 12.7 Ohms | - | -40°C ~ 85°C | AEC-Q200 | Surface Mount | 1812 (4532 Metric), Concave | 0.179" L x 0.128" W (4.55mm x 3.24mm) | - | 0.035" (0.89mm) | - |
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|
Littelfuse |
PTC RESET FUSE 72V 1.6A RADIAL |
4,320 |
|
PolySwitch®, RXEF | Polymeric | 72V | 40A | 1.6A | 3.2A | 11.4s | 90 mOhms | 220 mOhms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.642" Dia x 0.118" T (16.30mm x 3.00mm) | 0.819" (20.80mm) | - | 0.199" (5.05mm) |
|
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|
Littelfuse |
PTC RESET FUSE 60V 1.6A RADIAL |
2,268 |
|
POLY-FUSE®, 60R | Polymeric | 60V | 40A | 1.6A | 3.2A | 11.4s | 90 mOhms | 220 mOhms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.600" Dia x 0.122" T (15.24mm x 3.10mm) | 0.850" (21.60mm) | - | 0.201" (5.10mm) |
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|
Littelfuse |
PTC RESET FUSE 16V 1.5A 1812 |
3,417 |
|
PolySwitch®, miniASMD | Polymeric | 16V | 100A | 1.5A | 2.8A | 500ms | 40 mOhms | 110 mOhms | - | -40°C ~ 85°C | AEC-Q200 | Surface Mount | 1812 (4532 Metric), Concave | 0.181" L x 0.128" W (4.60mm x 3.24mm) | - | 0.019" (0.48mm) | - |
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Littelfuse |
PTC RESET FUSE 6V 2A 1206 |
3,942 |
|
POLY-FUSE®, 1206L | Polymeric | 6V | 100A | 2A | 3.5A | 1.5s | 18 mOhms | 80 mOhms | - | -40°C ~ 85°C | - | Surface Mount | 1206 (3216 Metric), Concave | 0.128" L x 0.065" W (3.25mm x 1.65mm) | - | 0.063" (1.60mm) | - |
|
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|
Littelfuse |
PTC RESET FUSE 72V 1.85A RADIAL |
8,172 |
|
PolySwitch®, RXEF | Polymeric | 72V | 40A | 1.85A | 3.7A | 12.6s | 80 mOhms | 190 mOhms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.689" Dia x 0.118" T (17.50mm x 3.00mm) | 0.882" (22.40mm) | - | 0.199" (5.05mm) |
|
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Littelfuse |
PTC RESET FUSE 72V 1.85A RADIAL |
5,400 |
|
PolySwitch®, RXEF | Polymeric | 72V | 40A | 1.85A | 3.7A | 12.6s | 80 mOhms | 190 mOhms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.660" Dia x 0.118" T (16.76mm x 3.00mm) | 0.906" (23.00mm) | - | 0.199" (5.05mm) |
|
|
|
Littelfuse |
PTC RESET FUSE 72V 1.85A RADIAL |
6,606 |
|
PolySwitch®, RXEF | Polymeric | 72V | 40A | 1.85A | 3.7A | 12.6s | 80 mOhms | 190 mOhms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.660" Dia x 0.118" T (16.76mm x 3.00mm) | 0.906" (23.00mm) | - | 0.199" (5.05mm) |
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|
Littelfuse |
PTC RESET FUSE 30V 500MA RADIAL |
132 |
|
PolySwitch®, RHEF | Polymeric | 30V | 40A | 500mA | 920mA | 2.5s | 480 mOhms | 1.1 Ohms | - | -40°C ~ 125°C | - | Through Hole | Radial, Disc | 0.291" Dia x 0.118" T (7.40mm x 3.00mm) | 0.500" (12.70mm) | - | 0.199" (5.05mm) |
|
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Littelfuse |
MINISMDC075F/33-2 |
2,888 |
|
PolySwitch®, miniSMD | Polymeric | 33V | 100A | 750mA | 1.6A | 1s | 110 mOhms | 390 mOhms | - | -40°C ~ 85°C | - | Surface Mount | 1812 (4532 Metric) | 0.181" L x 0.128" W (4.60mm x 3.24mm) | - | 0.057" (1.46mm) | - |
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Littelfuse |
PTC RESET FUSE 72V 1.35A RADIAL |
5,346 |
|
POLY-FUSE®, 72R | Polymeric | 72V | 40A | 1.35A | 2.7A | 9.6s | 120 mOhms | 300 mOhms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.535" Dia x 0.122" T (13.58mm x 3.10mm) | 0.780" (19.80mm) | - | 0.201" (5.10mm) |
|
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Littelfuse |
PTC RESET FUSE 6V 3.8A 1210 |
6,264 |
|
POLY-FUSE®, LoRho | Polymeric | 6V | 50A | 3.8A | 8A | 5s | 2 mOhms | 16 mOhms | - | -40°C ~ 85°C | - | Surface Mount | 1210 (3225 Metric), Concave | 0.127" L x 0.102" W (3.22mm x 2.58mm) | - | 0.028" (0.70mm) | - |