Littelfuse PTC Resettable Fuses
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CategoryPower / Circuit Protection / PTC Resettable Fuses
ManufacturerLittelfuse Inc.
Records 1,697
Page 24/57
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Littelfuse |
PTC RESET FUSE 60V 120MA RADIAL |
7,635 |
|
POLY-FUSE®, 250R | Polymeric | 60V (250V Int) | 3A | 120mA | 240mA | 2.5s | 7 Ohms | 16 Ohms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.256" L x 0.181" W (6.50mm x 4.60mm) | 0.433" (11.00mm) | - | 0.201" (5.10mm) |
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Littelfuse |
PTC RESET FUSE 72V 3.75A RADIAL |
72 |
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PolySwitch®, RXEF | Polymeric | 72V | 40A | 3.75A | 7.5A | 24s | 30 mOhms | 80 mOhms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 1.035" Dia x 0.118" T (26.30mm x 3.00mm) | 1.224" (31.10mm) | - | 0.400" (10.15mm) |
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Littelfuse |
PTC RESET FUSE 72V 3A RADIAL |
8,760 |
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POLY-FUSE®, 72R | Polymeric | 72V | 40A | 3A | 6A | 19.8s | 40 mOhms | 100 mOhms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.910" Dia x 0.122" T (23.11mm x 3.10mm) | 1.154" (29.30mm) | - | 0.402" (10.20mm) |
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Littelfuse |
PTC RESET FUSE 16V 12A RADIAL |
19,464 |
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PolySwitch®, RGEF | Polymeric | 16V | 100A | 12A | 20.4A | 7.5s | 3.3 mOhms | 8.6 mOhms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.670" L x 0.115" W (16.95mm x 2.90mm) | 1.102" (28.00mm) | - | 0.400" (10.15mm) |
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Littelfuse |
PTC RESET FUSE 30V 9A RADIAL |
5,690 |
|
PolySwitch®, RUEF | Polymeric | 30V | 100A | 9A | 18A | 20s | 5 mOhms | 20 mOhms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.949" L x 0.118" W (24.10mm x 3.00mm) | 1.220" (31.00mm) | - | 0.400" (10.15mm) |
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Littelfuse |
PTC RESET FUSE 30V 9A RADIAL |
9,552 |
|
PolySwitch®, RUEF | Polymeric | 30V | 100A | 9A | 18A | 20s | 5 mOhms | 20 mOhms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.949" L x 0.118" W (24.10mm x 3.00mm) | 1.220" (31.00mm) | - | 0.400" (10.15mm) |
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Littelfuse |
PTC RESET FUSE 60V 150MA RADIAL |
4,585 |
|
POLY-FUSE®, 600R | Polymeric | 60V (600V Int) | 3A | 150mA | 300mA | 4s | 6 Ohms | 17 Ohms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.354" L x 0.181" W (9.00mm x 4.60mm) | 0.492" (12.50mm) | - | 0.201" (5.10mm) |
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Littelfuse |
PTC RESET FUSE 16V 12A RADIAL |
8,730 |
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POLY-FUSE®, 16R | Polymeric | 16V | 100A | 12A | 20.4A | 7.5s | 3.3 mOhms | 8.6 mOhms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.689" L x 0.138" W (17.50mm x 3.50mm) | 1.102" (28.00mm) | - | 0.402" (10.20mm) |
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Littelfuse |
PTC RESET FUSE 250V 150MA RADIAL |
8,316 |
|
PolySwitch®, TR600 | Polymeric | 250V (600V Int) | 40A | 150mA | 300mA | 8s | 6 Ohms | 22 Ohms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.532" L x 0.236" W (13.50mm x 6.00mm) | 0.496" (12.60mm) | - | 0.197" (5.00mm) |
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Littelfuse |
PTC RESET FUSE 60V 150MA RADIAL |
8,736 |
|
POLY-FUSE®, 600R | Polymeric | 60V (600V Int) | 3A | 150mA | 300mA | 4s | 7 Ohms | 20 Ohms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.354" L x 0.181" W (9.00mm x 4.60mm) | 0.492" (12.50mm) | - | 0.201" (5.10mm) |
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Littelfuse |
PTC RESET FUSE 16V 11A RADIAL |
266 |
|
PolySwitch®, RHEF | Polymeric | 16V | 100A | 11A | 20A | 11s | 5.5 mOhms | 13 mOhms | - | -40°C ~ 125°C | - | Through Hole | Radial, Disc | 0.827" L x 0.118" W (21.00mm x 3.00mm) | 1.028" (26.10mm) | - | 0.400" (10.15mm) |
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Littelfuse |
PTC RESET FUSE 16V 14A RADIAL |
17,496 |
|
PolySwitch®, RHEF | Polymeric | 16V | 100A | 14A | 27A | 13s | 3 mOhms | 9 mOhms | - | -40°C ~ 125°C | - | Through Hole | Radial, Disc | 0.925" L x 0.142" W (23.50mm x 3.60mm) | 1.126" (28.60mm) | - | 0.400" (10.15mm) |
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Littelfuse |
PTC RESET FUSE 240V 1.25A RADIAL |
10,620 |
|
PolySwitch®, LVB | Polymeric | 240V | 12.5A | 1.25A | 2.5A | 5s | 152 mOhms | 482 mOhms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.984" L x 0.175" W (25.00mm x 4.40mm) | 1.071" (27.20mm) | - | 0.400" (10.15mm) |
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Littelfuse |
PTC RESET FUSE 14V 8A BLADE |
18,804 |
|
PolySwitch®, BD280 | Polymeric | 14V | 100A | 8A | 13A | 8s | 9.5 Ohms | 18.5 Ohms | - | -40°C ~ 125°C | AEC-Q200 | Holder | Blade Type | 1.193" L x 0.433" W (30.30mm x 11.00mm) | 0.262" (6.65mm) | - | - |
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Littelfuse |
PTC RESET FUSE 60V 100MA RADIAL |
8,928 |
|
PolySwitch®, RXEF | Polymeric | 60V | 40A | 100mA | 200mA | 4s | 2.5 Ohms | 7.5 Ohms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.291" Dia x 0.118" T (7.40mm x 3.00mm) | 0.457" (11.60mm) | - | 0.199" (5.05mm) |
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Littelfuse |
PTC RESET FUSE 72V 650MA RADIAL |
7,500 |
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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 72V 1.35A RADIAL |
8,976 |
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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 16V 1.35A RADIAL |
14,676 |
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PolySwitch®, RUSBF | Polymeric | 16V | 40A | 1.35A | 2.7A | 4.5s | 40 mOhms | 112 mOhms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.350" L x 0.118" W (8.90mm x 3.00mm) | 0.532" (13.50mm) | - | 0.199" (5.05mm) |
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Littelfuse |
PTC RESET FUSE 16V 9A RADIAL |
21,996 |
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PolySwitch®, AGRF | Polymeric | 16V | 100A | 9A | 16.5A | 6s | 4.1 mOhms | 13.5 mOhms | - | -40°C ~ 85°C | AEC-Q200 | Through Hole | Radial, Disc | 0.551" L x 0.118" W (14.00mm x 3.00mm) | 0.906" (23.00mm) | - | 0.199" (5.05mm) |
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Littelfuse |
PTC RESET FUSE 30V 1.35A RADIAL |
5,826 |
|
PolySwitch®, RUEF | Polymeric | 30V | 100A | 1.35A | 2.7A | 7.3s | 40 mOhms | 130 mOhms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.350" L x 0.118" W (8.90mm x 3.00mm) | 0.532" (13.50mm) | - | 0.199" (5.05mm) |
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Littelfuse |
PTC RESET FUSE 72V 900MA RADIAL |
5,763 |
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PolySwitch®, RXEF | Polymeric | 72V | 40A | 900mA | 1.8A | 7.2s | 200 mOhms | 470 mOhms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.441" Dia x 0.118" T (11.20mm x 3.00mm) | 0.622" (15.80mm) | - | 0.199" (5.05mm) |
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Littelfuse |
PTC RESET FUSE 16V 4A RADIAL |
9,048 |
|
PolySwitch®, AGRF | Polymeric | 16V | 100A | 4A | 7.6A | 2s | 18.6 mOhms | 61 mOhms | - | -40°C ~ 85°C | AEC-Q200 | Through Hole | Radial, Disc | 0.350" L x 0.118" W (8.90mm x 3.00mm) | 0.555" (14.10mm) | - | 0.199" (5.05mm) |
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Littelfuse |
PTC RESET FUSE 32V 700MA RADIAL |
34 |
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PolySwitch®, AHEF | Polymeric | 32V | 100A | 700mA | 1.4A | 3.2s | 230 mOhms | 800 mOhms | - | -40°C ~ 125°C | AEC-Q200 | Through Hole | Radial, Disc | 0.272" L x 0.118" W (6.90mm x 3.00mm) | 0.425" (10.80mm) | - | 0.118" (3.00mm) |
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Littelfuse |
PTC RESET FUSE 16V 7A RADIAL |
7,584 |
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POLY-FUSE®, 16R | Polymeric | 16V | 100A | 7A | 11.9A | 3.5s | 7.7 mOhms | 20 mOhms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.441" L x 0.118" W (11.20mm x 3.00mm) | 0.776" (19.70mm) | - | 0.201" (5.10mm) |
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Littelfuse |
PTC RESET FUSE 32V 500MA RADIAL |
6,144 |
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PolySwitch®, AHEF | Polymeric | 32V | 100A | 500mA | 1A | 3s | 350 mOhms | 1.1 Ohms | - | -40°C ~ 125°C | AEC-Q200 | Through Hole | Radial, Disc | 0.291" Dia x 0.130" T (7.40mm x 3.30mm) | 0.500" (12.70mm) | - | 0.199" (5.05mm) |
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Littelfuse |
PTC RESET FUSE 16V 5A RADIAL |
8,508 |
|
PolySwitch®, AGRF | Polymeric | 16V | 100A | 5A | 9.4A | 2.5s | 14 mOhms | 34 mOhms | - | -40°C ~ 85°C | AEC-Q200 | Through Hole | Radial, Disc | 0.409" Dia x 0.122" T (10.40mm x 3.10mm) | 0.614" (15.60mm) | - | 0.199" (5.05mm) |
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Littelfuse |
PTC RESET FUSE 12V 1.75A STRAP |
332 |
|
PolySwitch®, VLR | Polymeric | 12V | 100A | 1.75A | 4.2A | 5s | 17 mOhms | 62 mOhms | - | -40°C ~ 70°C | - | User Defined | Strap | 0.935" L x 0.122" W (23.75mm x 3.10mm) | - | 0.032" (0.80mm) | - |
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Littelfuse |
PTC RESET FUSE 12V 1.7A STRAP |
72,426 |
|
PolySwitch®, VLR | Polymeric | 12V | 100A | 1.7A | 4.1A | 5s | 18 mOhms | 64 mOhms | - | -40°C ~ 70°C | - | User Defined | Strap | 0.866" L x 0.146" W (22.00mm x 3.70mm) | - | 0.032" (0.80mm) | - |
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Littelfuse |
PTC RESET FUSE 30V 8A RADIAL |
6,322 |
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PolySwitch®, RUEF | Polymeric | 30V | 100A | 8A | 16A | 18.8s | 5 mOhms | 20 mOhms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.850" L x 0.118" W (21.60mm x 3.00mm) | 1.189" (30.20mm) | - | 0.400" (10.15mm) |
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Littelfuse |
PTC RESET FUSE 16V 1.7A STRAP |
20,568 |
|
PolySwitch® | - | 16V | 100A | 1.7A | 3.4A | 5s | - | - | - | - | - | User Defined | Strap | 0.862" L x 0.201" W (21.90mm x 5.10mm) | - | 0.032" (0.80mm) | - |