Littelfuse PTC自恢復保險絲
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類別電源 / 電路保護 / PTC自恢復保險絲
制造商Littelfuse Inc.
記錄 1,697
頁面 23/57
圖片 |
型號 |
制造商 |
描述 |
庫存 |
數量 |
系列 | 類型 | 電壓-最大 | 當前-最大 | 當前-保持（Ih）（最大值） | 當前-跳閘（It） | 跳閘時間 | 電阻-初始（Ri）（最小值） | 電阻-行程後（R1）（最大值） | 電阻-25°C（Typ） | 工作溫度 | 評分 | 安裝類型 | 包裝/箱 | 尺寸/尺寸 | 高度-座位（最大） | 厚度（最大值） | 引線間距 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Littelfuse |
PTC RESET FUSE 60V 170MA RADIAL |
19,788 |
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POLY-FUSE®, 60R | Polymeric | 60V | 40A | 170mA | 340mA | 3s | 3.3 Ohms | 8 Ohms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.291" Dia x 0.122" T (7.40mm x 3.10mm) | 0.500" (12.70mm) | - | 0.201" (5.10mm) |
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Littelfuse |
PTC RESET FUSE 72V 250MA RADIAL |
21,660 |
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POLY-FUSE®, 72R | Polymeric | 72V | 40A | 250mA | 500mA | 2.5s | 1.25 Ohms | 3 Ohms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.291" Dia x 0.122" T (7.40mm x 3.10mm) | 0.500" (12.70mm) | - | 0.201" (5.10mm) |
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Littelfuse |
PTC RESET FUSE 30V 1.85A RADIAL |
14,832 |
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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 60V 400MA RADIAL |
19,680 |
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POLY-FUSE®, 60R | Polymeric | 60V | 40A | 400mA | 800mA | 3.8s | 550 mOhms | 1.29 Ohms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.299" Dia x 0.122" T (7.60mm x 3.10mm) | 0.532" (13.50mm) | - | 0.201" (5.10mm) |
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Littelfuse |
PTC RESET FUSE 72V 1.1A RADIAL |
10,260 |
|
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 30V 2.5A RADIAL |
9,816 |
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PolySwitch®, RUEF | Polymeric | 30V | 100A | 2.5A | 5A | 10.3s | 20 mOhms | 70 mOhms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.449" L x 0.118" W (11.40mm x 3.00mm) | 0.720" (18.30mm) | - | 0.199" (5.05mm) |
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Littelfuse |
PTC RESET FUSE 60V 650MA RADIAL |
19,752 |
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POLY-FUSE®, 60R | Polymeric | 60V | 40A | 650mA | 1.3A | 5.3s | 310 mOhms | 720 mOhms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.370" Dia x 0.122" T (9.40mm x 3.10mm) | 0.571" (14.50mm) | - | 0.201" (5.10mm) |
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Littelfuse |
PTC RESET FUSE 72V 900MA RADIAL |
19,008 |
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POLY-FUSE®, 72R | Polymeric | 72V | 40A | 900mA | 1.8A | 7.2s | 200 mOhms | 470 mOhms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.441" Dia x 0.122" T (11.20mm x 3.10mm) | 0.622" (15.80mm) | - | 0.201" (5.10mm) |
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Littelfuse |
PTC RESET FUSE 72V 1.35A RADIAL |
7,188 |
|
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 1.1A RADIAL |
19,584 |
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POLY-FUSE®, 72R | Polymeric | 72V | 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 30V 3A RADIAL |
15,888 |
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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 16V 900MA RADIAL |
1,784 |
|
PolySwitch®, RUSBF | Polymeric | 16V | 40A | 900mA | 1.8A | 1.2s | 70 mOhms | 180 mOhms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.291" Dia x 0.122" T (7.40mm x 3.10mm) | 0.480" (12.20mm) | - | 0.199" (5.05mm) |
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Littelfuse |
PTC RESET FUSE 16V 2.5A RADIAL |
8,682 |
|
PolySwitch®, RGEF | Polymeric | 16V | 100A | 2.5A | 4.7A | 5s | 22 mOhms | 53 mOhms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.350" L x 0.118" W (8.90mm x 3.00mm) | 0.504" (12.80mm) | - | 0.199" (5.05mm) |
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Littelfuse |
PTC RESET FUSE 60V 1.35A RADIAL |
6,027 |
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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 60V 160MA RADIAL |
17,232 |
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POLY-FUSE®, 600R | Polymeric | 60V (600V Int) | 3A | 160mA | 320mA | 10s | 4 Ohms | 18 Ohms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.630" L x 0.236" W (16.00mm x 6.00mm) | 0.496" (12.60mm) | - | 0.201" (5.10mm) |
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Littelfuse |
PTC RESET FUSE 60V 900MA RADIAL |
6,398 |
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PolySwitch®, RKEF | Polymeric | 60V | 40A | 900mA | 1.8A | 2s | 190 mOhms | 520 mOhms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.310" L x 0.140" W (7.87mm x 3.56mm) | 0.550" (13.97mm) | - | 0.200" (5.08mm) |
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Littelfuse |
PTC RESET FUSE 16V 3A RADIAL |
10,476 |
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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) | 0.535" (13.60mm) | - | 0.199" (5.05mm) |
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Littelfuse |
PTC RESET FUSE 16V 2.5A RADIAL |
18,288 |
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POLY-FUSE®, 16R | Polymeric | 16V | 100A | 2.5A | 4.7A | 5s | 22 mOhms | 53 mOhms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.350" L x 0.118" W (8.90mm x 3.00mm) | 0.504" (12.80mm) | - | 0.201" (5.10mm) |
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Littelfuse |
PTC RESET FUSE 16V 1.85A RADIAL |
14,388 |
|
PolySwitch®, RUSBF | Polymeric | 16V | 40A | 1.85A | 3.7A | 10s | 30 mOhms | 90 mOhms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.402" L x 0.118" W (10.20mm x 3.00mm) | 0.618" (15.70mm) | - | 0.199" (5.05mm) |
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Littelfuse |
PTC RESET FUSE 72V 1.85A RADIAL |
18,540 |
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POLY-FUSE®, 72R | 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 0.122" T (16.76mm x 3.10mm) | 0.906" (23.00mm) | - | 0.201" (5.10mm) |
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Littelfuse |
PTC RESET FUSE 72V 2.5A RADIAL |
14,724 |
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POLY-FUSE®, 72R | Polymeric | 72V | 40A | 2.5A | 5A | 15.6s | 50 mOhms | 130 mOhms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.785" Dia x 0.122" T (19.93mm x 3.10mm) | 1.032" (26.20mm) | - | 0.402" (10.20mm) |
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Littelfuse |
PTC RESET FUSE 240V 160MA RADIAL |
76,920 |
|
PolySwitch®, LVR | Polymeric | 240V (265V Int) | 2A | 160mA | 370mA | 15s | 2.5 Ohms | 7.8 Ohms | - | -20°C ~ 85°C | - | Through Hole | Radial, Disc | 0.390" Dia x 0.150" T (9.90mm x 3.80mm) | 0.543" (13.80mm) | - | 0.200" (5.08mm) |
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Littelfuse |
PTC RESET FUSE 100V 180MA RADIAL |
7,860 |
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PolySwitch®, TRF250 | Polymeric | 100V (250V Int) | 10A | 180mA | 650mA | 2s | 800 mOhms | 4 Ohms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.354" Dia x 0.150" T (9.00mm x 3.80mm) | 0.472" (12.00mm) | - | 0.197" (5.00mm) |
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Littelfuse |
PTC RESET FUSE 30V 7A RADIAL |
14,016 |
|
POLY-FUSE®, 30R | Polymeric | 30V | 40A | 7A | 14A | 17.5s | 5 mOhms | 30 mOhms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.752" L x 0.118" W (19.10mm x 3.00mm) | 1.126" (28.60mm) | - | 0.402" (10.20mm) |
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Littelfuse |
PTC RESET FUSE 60V 120MA RADIAL |
223 |
|
POLY-FUSE®, 250R | Polymeric | 60V (250V Int) | 3A | 120mA | 240mA | 2.5s | 4 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 16V 6A RADIAL |
8,256 |
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PolySwitch®, RHEF | Polymeric | 16V | 100A | 6A | 10.8A | 5s | 13 mOhms | 32 mOhms | - | -40°C ~ 125°C | - | Through Hole | Radial, Disc | 0.441" L x 0.122" W (11.20mm x 3.10mm) | 0.827" (21.00mm) | - | 0.199" (5.05mm) |
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Littelfuse |
PTC RESET FUSE 30V 5A RADIAL |
7,128 |
|
PolySwitch®, RUEF | Polymeric | 30V | 100A | 5A | 10A | 14.5s | 10 mOhms | 50 mOhms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.551" L x 0.118" W (14.00mm x 3.00mm) | 0.949" (24.10mm) | - | 0.400" (10.15mm) |
|
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Littelfuse |
PTC RESET FUSE 16V 8A RADIAL |
9,060 |
|
POLY-FUSE®, 16R | Polymeric | 16V | 100A | 8A | 13.6A | 5s | 5.6 mOhms | 17.5 mOhms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.500" L x 0.118" W (12.70mm x 3.00mm) | 0.823" (20.90mm) | - | 0.201" (5.10mm) |
|
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Littelfuse |
PTC RESET FUSE 60V 180MA RADIAL |
7,476 |
|
POLY-FUSE®, 250R | Polymeric | 60V (250V Int) | 10A | 180mA | 650mA | 20s | 800 mOhms | 4 Ohms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.374" Dia x 0.181" T (9.50mm x 4.60mm) | 0.472" (12.00mm) | - | 0.201" (5.10mm) |
|
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Littelfuse |
PTC RESET FUSE 60V 80MA RADIAL |
12,480 |
|
POLY-FUSE®, 250R | Polymeric | 60V (250V Int) | 3A | 80mA | 160mA | 4s | 14 Ohms | 33 Ohms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.228" Dia x 0.181" T (5.80mm x 4.60mm) | 0.390" (9.90mm) | - | 0.201" (5.10mm) |