型号/品牌/封装
品类/描述
库存
价格(含税)
资料
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品类: 电位器及配件描述: RT 系列线绕可变电阻 - 12 W 和 500 W Vishay RT 系列线性线绕可变电阻设计用于专业和工业设备。特别是在设备需要瞬变、重复过载、冲击和振动的日常操作。用于这些可变电阻的建议附件包括控制按钮和显示屏。 ### 特征与优势 搪瓷结构提供卓越的可靠性 线性线绕轨道 符合耗散等级的紧密结构 广泛的工作温度范围 设计用于大负荷应用,如重复过载、瞬变现象以及存在冲击和振动的情况 可变电阻随附安装硬件 1000 V 有效值介电强度,用于 25 W 型号 ±10% 容差 | | | **尺寸** | | | | | ---|---|---|---|---|---|---|---|--- | **P** | **耐受** | **(mm)** | | | | | **类型** | **25°C 时** | **电压** | **A** | **B** | **C** | **D** | **E** | **F** RT12 | 12 W | 1000 V | 22.5 | 70° | 18 | 22 | 13 | 3 RT25 | 25 W | 1000 V | 38 | 60° | 28 | 22 | 12 | 6 RT55 | 55 W | 1000 V | 60 | 60° | 39 | 25 | 15 | 6 RT100 | 100 W | 1500 V | 85 | 60° | 56 | 25 | 18 | 6 RT230 | 230 W | 2000 V | 143 | 60° | 75 | | 50 | 10 RT500 | 500 W | 3500 V | 143 | 60° | 108 | | 50 | 10 线性变化原理 | | | | | | | | **旋转角度:** | 300°± 5° | (290° ±15°,用于 RT 12) | | | | | | **容差:** | ±10% | | | | | | | **绝缘电阻: ** | 1 GΩ | | | | | | | **附件** | \- 按钮: 60JF (RT230, RT500);41JF (RT55, RT100);29JF (RT25) \- 刻度盘: CG115;CG115/4T (RT230, RT500);CG57 (RT25);CG78 (RT55, RT100) | | | | | | | **工作温度范围** | –55 °C +320 °C | | | | | | | **气候类别:** | 55/220/56,用于 RT25L 和 RT100L | | | | | | | | 55/200/56,用于 RT55L、RT230L、RT500L 和 RT12 | | | | | | | 功率 | 表面直径 | 整体长度 | 传动轴直径 | 传动轴长度 | 安装 衬套直径 | 安装 衬套长度 | 重量 ---|---|---|---|---|---|---|--- 25W | 38 | 50 | 6 | 12* | 10 | 9 | 80g 55W | 60 | 64 | 6 | 15* | 10 | 9 | 175g 100W | 85 | 81 | 6 | 18* | 10 | 9 | 400g 250W | 143 | 125 | 10 | 50 | - | - | 1300g 500W | 143 | 158 | 10 | 50 | - | - | 1900g *传动轴长度不包括安装衬套。 电阻容差 | ±10% ---|--- 绝缘电阻 | 500V 直流时 1000MΩ 介电强度 | 25W, 55W | 1000V 有效值 100W | 1500V 有效值 250W | 2000Vrms 500W | 3500V 有效值 机械旋转 | 300° ±5° 运转扭矩 | 25W | 1 → 10Ncm 55W | 2 → 15Ncm 100W | 4 → 20Ncm 250W, 500W | 10 → 50Ncm 工作温度 | -55°C → +320°C ### 注 安装表面必须接地。77111+¥12925.374010+¥12807.870625+¥12749.118950+¥12690.3672100+¥12631.6155150+¥12572.8638250+¥12514.1121500+¥12455.3604
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品类: 电位器及配件描述: Res Cermet POT 1KΩ 10% 3W 1(Elec)/1(Mech)Turn 6mm (19.7 X 63mm) Solder Lug Panel Mount Bulk93521+¥189.301510+¥184.363250+¥180.5772100+¥179.2603200+¥178.2726500+¥176.95581000+¥176.13272000+¥175.3097
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品类: 电位器及配件描述: Res Cermet POT 47KΩ 10% 3W 1(Elec)/1(Mech)Turn 6mm (19.7 X 45mm) Solder Lug Panel Mount Bulk83831+¥186.277010+¥181.417650+¥177.6921100+¥176.3962200+¥175.4243500+¥174.12851000+¥173.31862000+¥172.5087
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品类: 电位器及配件描述: Res Cermet POT 100KΩ 20% 1.5W 1(Elec)/1(Mech)Turn 6mm (19.7 X 38mm) Solder Lug Panel Mount Bulk5591
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品类: 电位器及配件描述: Res Cermet POT 470KΩ 10% 3W 1(Elec)/1(Mech)Turn 6mm (19.7 X 29mm) Solder Lug Panel Mount Bulk6306
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品类: 电位器及配件描述: Res Cermet POT 22Ω 10% 3W 1(Elec)/1(Mech)Turn 6mm (19.7 X 29mm) Solder Lug Panel Mount Bulk6588
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品类: 电位器及配件描述: POT 1M OHM 17MM RD 0.1W(1/10W) CARB28145+¥27.787550+¥26.6000200+¥25.9350500+¥25.76881000+¥25.60252500+¥25.41255000+¥25.29387500+¥25.1750
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品类: 电位器及配件描述: Pot 25K Ohm 0.125W(1/8W) Carbon Linear75465+¥14.110250+¥13.5072200+¥13.1695500+¥13.08511000+¥13.00072500+¥12.90425000+¥12.84397500+¥12.7836
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品类: 电位器及配件描述: POT 250KΩ 24MM RD 0.25W(1/4W) CARB96585+¥25.587950+¥24.4944200+¥23.8820500+¥23.72901000+¥23.57592500+¥23.40095000+¥23.29167500+¥23.1822
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品类: 电位器及配件描述: POT 1M OHM 24MM RD 0.25W(1/4W) CARB67095+¥14.660150+¥14.0336200+¥13.6828500+¥13.59511000+¥13.50732500+¥13.40715000+¥13.34457500+¥13.2818
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品类: 电位器及配件描述: Pot 10K Ohm 0.5W(1/2W) Carbon Linear38335+¥14.472950+¥13.8544200+¥13.5080500+¥13.42151000+¥13.33492500+¥13.23595000+¥13.17417500+¥13.1122
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品类: 电位器及配件描述: POT 500KΩ 24MM RD 0.25W(1/4W) CARB40125+¥20.603750+¥19.7232200+¥19.2301500+¥19.10691000+¥18.98362500+¥18.84275000+¥18.75477500+¥18.6666
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品类: 电位器及配件描述: Res Carbon Film POT 50KΩ 20% 0.125W(1/8W) 1(Elec)/1(Mech)Turns 6mm (32.5 X 17 X 22mm) Solder Lug Panel Mount Automotive867410+¥10.3920100+¥9.8724500+¥9.52601000+¥9.50872000+¥9.43945000+¥9.35287500+¥9.283510000+¥9.2489
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品类: 电位器及配件描述: Res Carbon Film POT 500KΩ 20% 0.25W(1/4W) 1(Elec)/1(Mech)Turn 6mm (30.5 X 24 X 28mm) Solder Lug Panel Mount14295+¥15.666350+¥14.9968200+¥14.6219500+¥14.52821000+¥14.43442500+¥14.32735000+¥14.26047500+¥14.1934
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品类: 电位器及配件描述: 电位计 PANEL CONTROL 17MM-ST-CARBON52635+¥6.520525+¥6.037550+¥5.6994100+¥5.5545500+¥5.45792500+¥5.33725000+¥5.288910000+¥5.2164
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品类: 电位器及配件描述: POT 250KΩ 24MM RD 0.25W(1/4W) CARB49395+¥22.908650+¥21.9296200+¥21.3814500+¥21.24431000+¥21.10722500+¥20.95065000+¥20.85277500+¥20.7548
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品类: 电位器及配件描述: Panel Control - 17mm-St-Carbon93595+¥26.114450+¥24.9984200+¥24.3734500+¥24.21721000+¥24.06102500+¥23.88245000+¥23.77087500+¥23.6592
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品类: 电位器及配件描述: Pot 5KΩ 0.125W(1/8W) Carbon Linear124310+¥10.8960100+¥10.3512500+¥9.98801000+¥9.96982000+¥9.89725000+¥9.80647500+¥9.733810000+¥9.6974
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品类: 电位器及配件描述: Pot 50KΩ 1/5W Carbon Linear42515+¥12.086150+¥11.5696200+¥11.2804500+¥11.20811000+¥11.13572500+¥11.05315000+¥11.00157500+¥10.9498
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品类: 电位器及配件描述: Pot 10K Ohm 1/5W Carbon Linear155210+¥6.9480100+¥6.6006500+¥6.36901000+¥6.35742000+¥6.31115000+¥6.25327500+¥6.206910000+¥6.1837
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品类: 电位器及配件描述: Pot 25K Ohm 0.1W(1/10W) Carbon Log67295+¥14.063450+¥13.4624200+¥13.1258500+¥13.04171000+¥12.95762500+¥12.86145000+¥12.80137500+¥12.7412
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品类: 电位器及配件描述: Res Conductive Plastic POT 50KΩ 10% 0.5W(1/2W) 1(Elec)/1(Mech)Turn 16mm (16 X 24.5mm) Solder Lug Panel Mount Bulk94301+¥120.807510+¥117.656050+¥115.2399100+¥114.3995200+¥113.7692500+¥112.92881000+¥112.40352000+¥111.8783
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品类: 电位器及配件描述: Res Conductive Plastic POT 10KΩ 20% 0.25W(1/4W) 1(Elec)/1(Mech)Turn 16mm (16 X 24.5mm) Solder Lug Panel Mount Bulk5848
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品类: 电位器及配件描述: Res Conductive Plastic POT 5KΩ 10% 0.5W(1/2W) 1(Elec)/1(Mech)Turn 16mm (16 X 24.5mm) Solder Lug Panel Mount Bulk9373
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品类: 电位器及配件描述: 电阻, 500KΩ85941+¥140.461010+¥136.796850+¥133.9876100+¥133.0105200+¥132.2776500+¥131.30051000+¥130.68982000+¥130.0791
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品类: 电位器及配件描述: Res Cermet POT 47Ω 20% 1W 1(Elec)/1(Mech)Turn 16mm (16 X 24.5mm) Solder Lug Panel Mount Bulk5443
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品类: 电位器及配件描述: Res Cermet POT 5KΩ 10% 1W 1(Elec)/1(Mech)Turn 16mm (16 X 24.5mm) Solder Lug Panel Mount Bulk4698
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品类: 电位器及配件描述: Res Cermet POT 4.7M Ohm 10% 1/50W 1(Elec)/1(Mech)Turn 16mm (16 X 24.5mm) Solder Lug Panel Mount Bulk6827