型号/品牌/封装
品类/描述
库存
价格(含税)
资料
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品类: 电阻描述: 50 W RH050 系列 ±1% Vishay RH050 系列线绕底盘安装电阻器具有完整的焊接和模制结构，提供完整的环境保护，采用铝质外壳。这些电阻器直接安装到底盘，以利用散热片效应。此系列线绕电阻器在传统功率额定值下提供高稳定性且具有扁平标记表面，易于识别。 ### 特点和优势 安装在机架上，以利用散热片效应 模制结构，提供全面环保 高稳定性 <0.05%/年 电阻容差 1% 25°C 时功率 | 50W ---|--- 电阻容差 | 1% 温度系数 | 100mΩ: 100ppm/°C 1Ω: 50ppm/°C 10Ω → 15KΩ: 20ppm/°C 工作温度 | -55 → 250°C 极限元件电压 | (P x R)0.5 绝缘电阻 | 干燥时最小 10 000 MΩ 湿度测试之后最小 1000 MΩ 长度 | 70.64 mm 宽度 | 28.96 mm 高度 | 15.49 mm 重量 | 35g ### 注 额定功率基于安装在 300x300x1.5mm 铝面板上的电阻器；未安装的额定值是 20W @ 25°C。 有关额定功率的更多信息，请参见制造商的数据。98201-9￥63.641010-99￥60.8740100-249￥60.3759250-499￥59.9886500-999￥59.37981000-2499￥59.10312500-4999￥58.7157≥5000￥58.3837 -
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品类: 电阻描述: Res Wirewound 80.6Ω 1% 20W ±20ppm/℃ 0.01% Aluminum Housed AXL Flange Mount Card Pack52381-9￥113.712010-99￥108.7680100-249￥107.8781250-499￥107.1859500-999￥106.09821000-2499￥105.60382500-4999￥104.9117≥5000￥104.3184 -
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品类: 电阻描述:79365-24￥1.431025-49￥1.325050-99￥1.2508100-499￥1.2190500-2499￥1.19782500-4999￥1.17135000-9999￥1.1607≥10000￥1.1448 -
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品类: 电阻描述: RESISTOR, WW 3W 5% 6R8; Resistance: 6.8Ω; Resistance Tolerance: ± 5%; Power Rating: 2.5W; Voltage Rating: 100V; Ser...81895-24￥5.062525-49￥4.687550-99￥4.4250100-499￥4.3125500-2499￥4.23752500-4999￥4.14385000-9999￥4.1063≥10000￥4.0500 -
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品类: 电阻描述: Res Wirewound 200Ω 1% 5W ±20ppm/℃ Ceramic Hi Temp Sil AXL Thru-Hole Bulk97465-49￥18.357350-199￥17.5728200-499￥17.1335500-999￥17.02371000-2499￥16.91382500-4999￥16.78835000-7499￥16.7099≥7500￥16.6314 -
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品类: 电阻描述: INTERNATIONAL RESISTIVE PLO-10-0.0201% Through Hole Current Sense Resistor, 0.02Ω, Axial Leaded, 10W, ± 1%, PLO Series, Wirewound396520-49￥0.000050-99￥0.0000100-299￥0.0000300-499￥0.0000500-999￥0.00001000-4999￥0.00005000-9999￥0.0000≥10000￥0.0000 -
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品类: 电阻描述: Res Metal Oxide 10KΩ 5% 2W ±300ppm/℃ Conformal Coated AXL T/R555020-49￥0.405050-99￥0.3750100-299￥0.3600300-499￥0.3480500-999￥0.33901000-4999￥0.33305000-9999￥0.3270≥10000￥0.3210 -
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品类: 电阻描述: RESISTOR, 15W 5% R22; Resistance: 0.22Ω; Resistance Tolerance: ± 5%; Power Rating: 15W; Voltage Rating: 265V; Serie...39665-49￥27.518450-199￥26.3424200-499￥25.6838500-999￥25.51921000-2499￥25.35462500-4999￥25.16645000-7499￥25.0488≥7500￥24.9312 -
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品类: 电阻描述: RESISTOR, 15W 5% 1R; Resistance: 1Ω; Resistance Tolerance: ± 5%; Power Rating: 15W; Voltage Rating: 265V; Series: W...57675-49￥21.504650-199￥20.5856200-499￥20.0710500-999￥19.94231000-2499￥19.81362500-4999￥19.66665000-7499￥19.5747≥7500￥19.4828 -
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品类: 电阻描述: Wirewound Resistors - Through Hole 3W 7.5KΩ 5% Rated to 3.75W97865-24￥5.940025-49￥5.500050-99￥5.1920100-499￥5.0600500-2499￥4.97202500-4999￥4.86205000-9999￥4.8180≥10000￥4.7520 -
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品类: 电阻描述: Wirewound Resistors - Through Hole 3W 390Ω 5% Rated to 3.75W10895-24￥3.564025-49￥3.300050-99￥3.1152100-499￥3.0360500-2499￥2.98322500-4999￥2.91725000-9999￥2.8908≥10000￥2.8512 -
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品类: 电阻描述: Res Wirewound 30KΩ 1% 3W ±20ppm/℃ Ceramic Hi Temp Sil AXL Thru-Hole Bulk84955-49￥19.808150-199￥18.9616200-499￥18.4876500-999￥18.36911000-2499￥18.25052500-4999￥18.11515000-7499￥18.0305≥7500￥17.9458 -
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品类: 电阻描述: RESISTOR, 25W 5% 0R22; Resistance: 0.22Ω; Resistance Tolerance: ± 5%; Power Rating: 25W; Voltage Rating: 560V; Seri...21865-49￥34.772450-199￥33.2864200-499￥32.4542500-999￥32.24621000-2499￥32.03822500-4999￥31.80045000-7499￥31.6518≥7500￥31.5032 -
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品类: 电阻描述: Res Wirewound 18Ω 5% 5W ±30ppm/℃ Ceramic Hi Temp Sil AXL Thru-Hole Bulk89175-24￥5.197525-49￥4.812550-99￥4.5430100-499￥4.4275500-2499￥4.35052500-4999￥4.25435000-9999￥4.2158≥10000￥4.1580 -
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品类: 电阻描述: RESISTOR, WW 7W 5% 0R5; Resistance: 0.5Ω; Resistance Tolerance: ± 5%; Power Rating: 6W; Voltage Rating: 200V; Tempe...385310-99￥6.8400100-499￥6.4980500-999￥6.27001000-1999￥6.25862000-4999￥6.21305000-7499￥6.15607500-9999￥6.1104≥10000￥6.0876 -
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品类: 电阻描述: Res Wirewound 2.2KΩ 1% 3W ±20ppm/℃ Ceramic Hi Temp Sil AXL Thru-Hole Bulk883610-99￥10.1160100-499￥9.6102500-999￥9.27301000-1999￥9.25612000-4999￥9.18875000-7499￥9.10447500-9999￥9.0370≥10000￥9.0032 -
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品类: 电阻描述: 12Ω ±1% 3W ±20ppm/℃ Φ4.75mm53065-24￥2.241025-49￥2.075050-99￥1.9588100-499￥1.9090500-2499￥1.87582500-4999￥1.83435000-9999￥1.8177≥10000￥1.7928 -
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品类: 电阻描述: Wirewound Resistors - Through Hole 3W 470Ω 5% Rated to 3.75W52965-24￥6.048025-49￥5.600050-99￥5.2864100-499￥5.1520500-2499￥5.06242500-4999￥4.95045000-9999￥4.9056≥10000￥4.8384 -
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品类: 电阻描述: Res Wirewound 25KΩ 5% 5W ±30ppm/℃ Ceramic Hi Temp Sil AXL Thru-Hole Bulk197410-99￥10.0320100-499￥9.5304500-999￥9.19601000-1999￥9.17932000-4999￥9.11245000-7499￥9.02887500-9999￥8.9619≥10000￥8.9285 -
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品类: 电阻描述: Res Thin Film 634KΩ 0.1% 0.25W(1/4W) ±15ppm/℃ Epoxy AXL Ammo57455-24￥1.458025-49￥1.350050-99￥1.2744100-499￥1.2420500-2499￥1.22042500-4999￥1.19345000-9999￥1.1826≥10000￥1.1664 -
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品类: 电阻描述: Res Wirewound 1.5KΩ 1% 3W ±20ppm/℃ Ceramic Hi Temp Sil AXL Thru-Hole Bulk12365-49￥13.349750-199￥12.7792200-499￥12.4597500-999￥12.37991000-2499￥12.30002500-4999￥12.20875000-7499￥12.1517≥7500￥12.0946 -
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品类: 电阻描述: 金属膜电阻, 6.8KΩ, 1W, 5%437220-49￥0.094550-99￥0.0875100-299￥0.0840300-499￥0.0812500-999￥0.07911000-4999￥0.07775000-9999￥0.0763≥10000￥0.0749 -
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品类: 电阻描述: Res Wirewound 50Ω 5% 5W ±30ppm/℃ Ceramic Hi Temp Sil AXL Thru-Hole Bulk35815-24￥4.320025-49￥4.000050-99￥3.7760100-499￥3.6800500-2499￥3.61602500-4999￥3.53605000-9999￥3.5040≥10000￥3.4560
