型号/品牌/封装
品类/描述
库存
价格(含税)
资料
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品类: 电位器描述: BOURNS PDB181-K220K-102B 电位器, 面板安装, 1K657210+¥6.2040100+¥5.8938500+¥5.68701000+¥5.67672000+¥5.63535000+¥5.58367500+¥5.542210000+¥5.5216
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品类: 电位器描述: 416 (5 x 2.5mm) 顶部调整 十字槽调整 水平安装系统 防尘/防溅盖 印刷电路板脱离和保持功能 高稳定金属陶瓷结构 Power Rating | 0.2W at 70°C ---|--- Maximum voltage | 100Vd.c/a.c Resistance tolerance | ±25% Temperature coefficient | ±250ppm/°C Wiper Current | 50mA max Adjustment angle | 240° nom. Operating Temperature | -25°C to +100°C ### 最高 9mm 单转印刷电路板安装 - 金属陶瓷48535+¥5.143525+¥4.762550+¥4.4958100+¥4.3815500+¥4.30532500+¥4.21015000+¥4.172010000+¥4.1148
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封装: Square - 0.319" L x 0.268" W x 0.300" H (8.10mm x 6.81mm x 7.62mm)品类: 电位器描述: BOURNS 3306P-1-103 微调器,10K87545+¥2.646025+¥2.450050+¥2.3128100+¥2.2540500+¥2.21482500+¥2.16585000+¥2.146210000+¥2.1168
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封装: Round - 0.885" Dia x 1.585" H (22.48mm x 40.26mm)品类: 电位器描述: BOURNS 3549S-2AA-502/502A 旋转电位器, 绕线, 3549S系列, 5 kohm, 线性, 10 转, 2 W, 套管71301+¥327.577510+¥319.032050+¥312.4805100+¥310.2017200+¥308.4926500+¥306.21381000+¥304.78952000+¥303.3653
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品类: 电位器描述: 5圈精密电位器 5-Turn Precision Potentiometer77431+¥197.869010+¥192.707250+¥188.7498100+¥187.3733200+¥186.3410500+¥184.96451000+¥184.10422000+¥183.2439
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封装: Round - 0.510" Dia x 0.469" H (12.95mm x 11.91mm)品类: 电位器描述: Pot 50KΩ 0.5W(1/2W) Carbon Linear4538
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封装: Round - 0.510" Dia x 0.469" H (12.95mm x 11.91mm)品类: 电位器描述: Pot 5m Ohm 0.5W(1/2W) Carbon Linear3270
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品类: 电位器描述: Potentiometer, Cnd Pl, Rest 100KΩ, Bushing Mnt, Pwr-Rtg 0.5W(1/2W), Shaft Dia 0.125In6746
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封装: Round - 0.510" Dia x 0.469" H (12.95mm x 11.91mm)品类: 电位器描述: Pot 250Ω 0.5W(1/2W) Carbon Linear7986
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封装: Round - 0.510" Dia x 0.469" H (12.95mm x 11.91mm)品类: 电位器描述: Pot 10K Ohm 0.5W(1/2W) Carbon Linear3274
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品类: 电位器描述: Res Conductive Plastic POT 10KΩ 10% 0.5W(1/2W) 1(Elec)/1(Mech)Turn 3.18mm (12.7 X 32.55mm) J-Hook Panel Mount59391+¥62.111510+¥59.4110100+¥58.9249250+¥58.5468500+¥57.95271000+¥57.68272500+¥57.30465000+¥56.9806
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品类: 电位器描述: Res Wirewound Rheostat 8Ω 10% 1000W 1(Elec)/1(Mech)Turn 9.53mm (127.2 X 304.8 X 314.45mm) Solder Lug Panel Mount78891+¥11248.094010+¥11145.838625+¥11094.710950+¥11043.5832100+¥10992.4555150+¥10941.3278250+¥10890.2001500+¥10839.0724
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品类: 电位器描述: Res Wirewound Rheostat 1Ω 10% 1000W 1(Elec)/1(Mech)Turn 9.53mm (127.2 X 304.8 X 314.45mm) Solder Lug Panel Mount66931+¥11630.916010+¥11525.180425+¥11472.312650+¥11419.4448100+¥11366.5770150+¥11313.7092250+¥11260.8414500+¥11207.9736
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品类: 电位器描述: SMT微调 - 产品选择指南 SMT Trimmers - Product Selection Guide74921+¥259.888510+¥253.108850+¥247.9110100+¥246.1031200+¥244.7472500+¥242.93931000+¥241.80932000+¥240.6794
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品类: 电位器描述: SMT微调 - 产品选择指南 SMT Trimmers - Product Selection Guide89241+¥170.901510+¥166.443250+¥163.0252100+¥161.8363200+¥160.9446500+¥159.75581000+¥159.01272000+¥158.2697
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品类: 电位器描述: Res Wirewound POT 220Ω 10% 500W 1(Elec)/1(Mech)Turn 10mm (158 X 143 X 154.5mm) Solder Lug Panel Mount Bulk55571+¥6834.432010+¥6772.300825+¥6741.235250+¥6710.1696100+¥6679.1040150+¥6648.0384250+¥6616.9728500+¥6585.9072
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品类: 电位器描述: SMT微调 - 产品选择指南 SMT Trimmers - Product Selection Guide68351+¥104.880010+¥100.3200100+¥99.4992250+¥98.8608500+¥97.85761000+¥97.40162500+¥96.76325000+¥96.2160
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品类: 电位器描述: SMT微调 - 产品选择指南 SMT Trimmers - Product Selection Guide84941+¥99.199010+¥94.8860100+¥94.1097250+¥93.5058500+¥92.55701000+¥92.12572500+¥91.52195000+¥91.0043
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品类: 电位器描述: Res Wirewound Trimmer 5KΩ 5% 0.75W(3/4W) 25(Elec)Turn 1.91mm (13.59 X 5.59 X 12.7mm) Pin Thru-Hole Tube39781+¥184.908510+¥180.084850+¥176.3866100+¥175.1003200+¥174.1356500+¥172.84931000+¥172.04532000+¥171.2414
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品类: 电位器描述: SMT微调 - 产品选择指南 SMT Trimmers - Product Selection Guide37621+¥104.880010+¥100.3200100+¥99.4992250+¥98.8608500+¥97.85761000+¥97.40162500+¥96.76325000+¥96.2160
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品类: 电位器描述: Res Wirewound POT 470Ω 10% 250W 1(Elec)/1(Mech)Turn 10mm (125 X 143 X 154.5mm) Solder Lug Panel Mount Bulk50301+¥3235.144010+¥3205.733625+¥3191.028450+¥3176.3232100+¥3161.6180150+¥3146.9128250+¥3132.2076500+¥3117.5024
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品类: 电位器描述: RT 系列线绕可变电阻 - 12 W 和 500 W Vishay RT 系列线绕可变电阻器设计用于日常操作中具有瞬变、重复过载、冲击和振动的专业和工业设备。 建议的附件:控制按钮和显示屏。 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 为重负荷应用而设计,如重复过载、瞬变现象以及出现冲击和振动的情况 可变电阻随附安装硬件 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 | | | **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 | | | | | | | ### 注 安装表面必须接地。 ### 可变电阻 - 拨动,滑动84651+¥3327.599010+¥3297.348125+¥3282.222750+¥3267.0972100+¥3251.9718150+¥3236.8463250+¥3221.7209500+¥3206.5954
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品类: 电位器描述: SMT微调 - 产品选择指南 SMT Trimmers - Product Selection Guide24441+¥179.411510+¥174.731250+¥171.1430100+¥169.8949200+¥168.9588500+¥167.71081000+¥166.93072000+¥166.1507
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品类: 电位器描述: SMT微调 - 产品选择指南 SMT Trimmers - Product Selection Guide10071+¥193.050510+¥188.014450+¥184.1534100+¥182.8104200+¥181.8032500+¥180.46031000+¥179.62092000+¥178.7816