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 6/57
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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 140MA 1812 |
213 |
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PolySwitch®, miniASMD | Polymeric | 60V | 10A | 140mA | 280mA | 8ms | 1.5 Ohms | 6 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 30V 300MA 1812 |
21,636 |
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PolySwitch®, miniASMD | Polymeric | 30V | 40A | 300mA | 600mA | 100ms | 200 mOhms | 1.75 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 24V 500MA 1812 |
20,520 |
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PolySwitch®, miniASMD | Polymeric | 24V | 100A | 500mA | 1A | 150ms | 150 mOhms | 1 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) | - | 0.024" (0.62mm) | - |
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Littelfuse |
PTC RESET FUSE 30V 2.5A RADIAL |
3,389 |
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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 72V 900MA RADIAL |
49,746 |
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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 6V 1.5A 1210 |
28,884 |
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PolySwitch®, microSMD | Polymeric | 6V | 40A | 1.5A | 3A | 1s | 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) | - | 0.048" (1.22mm) | - |
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Littelfuse |
PTC RESET FUSE 12V 1.5A 1812 |
15,763 |
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PolySwitch®, miniSMD | Polymeric | 12V | 100A | 1.5A | 2.8A | 500ms | 40 mOhms | 110 mOhms | - | -40°C ~ 85°C | - | 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 16V 1.5A 1812 |
3,464 |
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PolySwitch®, miniSMD | Polymeric | 16V | 100A | 1.5A | 2.8A | 500ms | 40 mOhms | 110 mOhms | - | -40°C ~ 85°C | - | 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 3A 1812 |
20,898 |
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PolySwitch®, miniSMD | Polymeric | 6V | 100A | 3A | 6A | 5s | 11 mOhms | 36 mOhms | - | -40°C ~ 85°C | - | Surface Mount | 1812 (4532 Metric), Concave | 0.179" L x 0.128" W (4.55mm x 3.24mm) | - | 0.030" (0.76mm) | - |
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Littelfuse |
PTC RESET FUSE 6V 350MA 1210 |
244,380 |
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PolySwitch®, microSMD | Polymeric | 6V | 40A | 350mA | 750mA | 200ms | 320 mOhms | 1.3 Ohms | - | -40°C ~ 85°C | - | Surface Mount | 1210 (3225 Metric), Concave | 0.127" L x 0.102" W (3.22mm x 2.58mm) | - | 0.024" (0.62mm) | - |
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Littelfuse |
PTC RESET FUSE 6V 350MA 1210 |
35,808 |
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POLY-FUSE®, 1210L | Polymeric | 6V | 100A | 350mA | 700mA | 200ms | 320 mOhms | 1.3 Ohms | - | -40°C ~ 85°C | - | Surface Mount | 1210 (3225 Metric), Concave | 0.127" L x 0.102" W (3.22mm x 2.58mm) | - | 0.033" (0.85mm) | - |
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Littelfuse |
PTC RESET FUSE 72V 1.1A RADIAL |
67,950 |
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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 72V 1.1A RADIAL |
83,147 |
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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 60V 750MA RADIAL |
95,106 |
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POLY-FUSE®, 60R | Polymeric | 60V | 40A | 750mA | 1.5A | 6.3s | 250 mOhms | 600 mOhms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.402" Dia x 0.122" T (10.20mm x 3.10mm) | 0.591" (15.00mm) | - | 0.201" (5.10mm) |
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Littelfuse |
PTC RESET FUSE 60V 100MA 1206 |
44,982 |
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POLY-FUSE®, 1206L | Polymeric | 60V | 10A | 100mA | 250mA | 1.5s | 1.5 Ohms | 10 Ohms | - | -40°C ~ 85°C | - | Surface Mount | 1206 (3216 Metric), Concave | 0.126" L x 0.065" W (3.20mm x 1.65mm) | - | 0.049" (1.25mm) | - |
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Littelfuse |
PTC RESET FUSE 72V 1.35A RADIAL |
35,058 |
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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 30V 3A RADIAL |
21,228 |
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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 33V 1.85A 2920 |
29,556 |
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SMDC | Polymeric | 33V | 40A | 1.85A | 3.7A | 2.5s | - | - | - | - | - | Surface Mount | 2920 (7351 Metric), Concave | 0.295" L x 0.201" W (7.50mm x 5.10mm) | - | 0.028" (0.71mm) | - |
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Littelfuse |
PTC RESET FUSE 8V 2.6A 1812 |
12,030 |
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POLY-FUSE®, 1812L | Polymeric | 8V | 100A | 2.6A | 5.2A | 2.5s | 15 mOhms | 47 mOhms | - | -40°C ~ 85°C | - | Surface Mount | 1812 (4532 Metric), Concave | 0.179" L x 0.128" W (4.55mm x 3.24mm) | - | 0.039" (1.00mm) | - |
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Littelfuse |
PTC RESET FUSE 30V 2.5A RADIAL |
23,730 |
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POLY-FUSE®, 30R | Polymeric | 30V | 40A | 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) | - | 0.118" (3.00mm) |
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Littelfuse |
PTC RESET FUSE 12V 1.5A 1812 |
1,899 |
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POLY-FUSE®, 1812L | Polymeric | 12V | 100A | 1.5A | 3A | 500ms | 40 mOhms | 110 mOhms | - | -40°C ~ 85°C | - | Surface Mount | 1812 (4532 Metric), Concave | 0.179" L x 0.128" W (4.55mm x 3.24mm) | - | 0.049" (1.25mm) | - |
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Littelfuse |
PTC RESET FUSE 16V 1.5A 1812 |
11,276 |
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POLY-FUSE®, 1812L | Polymeric | 16V | 100A | 1.5A | 3A | 500ms | 40 mOhms | 110 mOhms | - | -40°C ~ 85°C | - | Surface Mount | 1812 (4532 Metric), Concave | 0.179" L x 0.128" W (4.55mm x 3.24mm) | - | 0.049" (1.25mm) | - |
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Littelfuse |
PTC RESET FUSE 12V 1.6A 1812 |
961 |
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POLY-FUSE®, 1812L | Polymeric | 12V | 100A | 1.6A | 2.8A | 1s | 30 mOhms | 100 mOhms | - | -40°C ~ 85°C | - | Surface Mount | 1812 (4532 Metric), Concave | 0.179" L x 0.128" W (4.55mm x 3.24mm) | - | 0.049" (1.25mm) | - |
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Littelfuse |
PTC RESET FUSE 30V 1.6A RADIAL |
47,124 |
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POLY-FUSE®, 30R | Polymeric | 30V | 40A | 1.6A | 3.2A | 8s | 30 mOhms | 110 mOhms | - | -40°C ~ 85°C | - | Through Hole | Radial, Disc | 0.350" L x 0.118" W (8.90mm x 3.00mm) | 0.598" (15.20mm) | - | 0.201" (5.10mm) |
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Littelfuse |
PTC RESET FUSE 60V 300MA 2SMD |
144,084 |
|
PolySwitch®, SMD | Polymeric | 60V | 20A | 300mA | 800mA | 1.5s | 500 mOhms | 2.3 Ohms | - | -40°C ~ 85°C | - | Surface Mount | 2-SMD | 0.200" L x 0.180" W (5.08mm x 4.58mm) | - | 0.070" (1.78mm) | - |
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Littelfuse |
PTC RESET FUSE 30V 1A RADIAL |
260 |
|
PolySwitch®, RHEF | Polymeric | 30V | 40A | 1A | 1.8A | 5.2s | 180 mOhms | 430 mOhms | - | -40°C ~ 125°C | - | Through Hole | Radial, Disc | 0.382" Dia x 0.118" T (9.70mm x 3.00mm) | 0.535" (13.60mm) | - | 0.199" (5.05mm) |
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Littelfuse |
PTC RESET FUSE 33V 1.5A 2SMD |
74,664 |
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PolySwitch®, SMD | Polymeric | 33V | 40A | 1.5A | 3A | 5s | 80 mOhms | - | - | -40°C ~ 85°C | - | Surface Mount | 2-SMD | 0.289" L x 0.202" W (7.35mm x 5.12mm) | - | 0.118" (3.00mm) | - |
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Littelfuse |
PTC RESET FUSE 24V 2A 2SMD |
55,896 |
|
PolySwitch®, SMD | Polymeric | 24V | 40A | 2A | 4A | 5s | 50 mOhms | 125 mOhms | - | -40°C ~ 85°C | - | Surface Mount | 2-SMD | 0.290" L x 0.202" W (7.36mm x 5.12mm) | - | 0.118" (3.00mm) | - |
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Littelfuse |
PTC RESET FUSE 24V 1.1A 1812 |
51,054 |
|
POLY-FUSE®, 1812L | Polymeric | 24V | 20A | 1.1A | 1.95A | 500ms | 60 mOhms | 200 mOhms | - | -40°C ~ 85°C | - | Surface Mount | 1812 (4532 Metric), Concave | 0.179" L x 0.128" W (4.55mm x 3.24mm) | - | 0.042" (1.07mm) | - |
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Littelfuse |
PTC RESET FUSE 15V 1.1A 2SMD |
18,392 |
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PolySwitch®, SMD | Polymeric | 15V | 40A | 1.1A | 2.2A | 500ms | 100 mOhms | 400 mOhms | - | -40°C ~ 85°C | - | Surface Mount | 2-SMD | 0.200" L x 0.180" W (5.08mm x 4.58mm) | - | 0.060" (1.52mm) | - |