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: Res Thick Film 0603 12KΩ 1% 0.1W(1/10W) ±100ppm/℃ Epoxy SMD T/R857920+¥0.013550+¥0.0125100+¥0.0120300+¥0.0116500+¥0.01131000+¥0.01115000+¥0.010910000+¥0.0107
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品类: 电子元器件分类描述: 完全符合RoHS标准,环保,厚膜矩形贴片电阻 Fully RoHS Compliant, Green, Thick Film, Rectangular Chip Resistors6844
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品类: 电子元器件分类描述: 0201 634kΩ ±1%858220+¥0.067550+¥0.0625100+¥0.0600300+¥0.0580500+¥0.05651000+¥0.05555000+¥0.054510000+¥0.0535
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品类: 贴片电阻描述: SMD电阻器/芯片电阻器872220+¥0.013550+¥0.0125100+¥0.0120300+¥0.0116500+¥0.01131000+¥0.01115000+¥0.010910000+¥0.0107
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品类: 电感描述: Ind Power Unshielded Wirewound 12uH 20% 1kHz Ferrite 4.9A Pin Box50865+¥2.956525+¥2.737550+¥2.5842100+¥2.5185500+¥2.47472500+¥2.42005000+¥2.398110000+¥2.3652
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品类: 电感描述: Ind Power Unshielded Wirewound 39uH 10% 1kHz Ferrite 2.7A Pin Box41125+¥2.956525+¥2.737550+¥2.5842100+¥2.5185500+¥2.47472500+¥2.42005000+¥2.398110000+¥2.3652
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品类: 贴片电阻描述: SMD电阻器/芯片电阻器315220+¥0.027050+¥0.0250100+¥0.0240300+¥0.0232500+¥0.02261000+¥0.02225000+¥0.021810000+¥0.0214
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品类: 电感描述: Inductor Power Unshielded Drum Core 22uH 10% 1kHz Ferrite 3.3A 51mOhm DCR RDL Box78165+¥2.281525+¥2.112550+¥1.9942100+¥1.9435500+¥1.90972500+¥1.86755000+¥1.850610000+¥1.8252
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品类: 电感描述: Ind Power Unshielded Wirewound 270uH 10% 1kHz Ferrite 1.4A Pin Box539210+¥1.147550+¥1.0880100+¥1.0455300+¥1.0200500+¥0.99451000+¥0.96902500+¥0.93085000+¥0.9223
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品类: 电感描述: Ind Power Unshielded Wirewound 10uH 20% 1kHz Ferrite 5A Pin Box605610+¥1.147550+¥1.0880100+¥1.0455300+¥1.0200500+¥0.99451000+¥0.96902500+¥0.93085000+¥0.9223
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品类: 电感描述: Ind Power Unshielded Wirewound 27uH 20% 1kHz Ferrite 3.8A Pin Box449310+¥1.147550+¥1.0880100+¥1.0455300+¥1.0200500+¥0.99451000+¥0.96902500+¥0.93085000+¥0.9223
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品类: 贴片电阻描述: 适合 RCH 25 W 底盘系列的电阻器 Vishay Sfernice 25W RCH25 系列电阻器经设计,可安装在散热片上。 可耐受较高的短时间过载 厚涂层和非电感性 低热辐射 安装与 RH 线绕电阻器相同 特别适合用于高频率工作和切断电路 额定功率: | ---|--- \- 底盘安装 | 25 W \- 非底盘安装 | 4 W 最大工作电压: | 550 V 有效值 容差: | ±5% 温度系数: | < 1Ω: | ±250 ppm/°C ≥ 1 Ω: | ±150 ppm/°C 热阻: | 1.4°C/W 介电强度: | 3500V 工作温度: | -55 - +125 °C 尺寸(长 x 宽 x 高): | 28 x 27.5 x 15 mm 尺寸(毫米) --- L | W | H | P | F | T | S | 不提供 Ø D 螺钉 28 | 14 | 27.5 | 18.3 | 18.3 | 19.8 | 7.7 | 3.2 M3 尺寸 --- Sfernice 系列 | RCH 5 | RCH 10 | RCH 25 | RCH 50 L | 16.6 | 19 | 28 | 50 W | 9 | 11 | 14 | 15.5 H | 16.4 | 20.6 | 27.5 | 29.4 P | 10.2 | 12.7 | 18.3 | 33 F | 11.3 | 14.3 | 18.3 | 39.7 T | 12.5 | 15.9 | 19.8 | 21.4 S | 5.3 | 5 | 7.7 | 8 ØD | 2.4 | 2.4 | 3.2 | 3.2 | M2 | M2 | M3 | M3 主要特点 --- 过载持续时间 | RCH25 | RCH50 | BDS100 | BDS250 1 s | 375W | 750W | 200W | 1500W 2 s | 300W | 600W | 150W | 1250W 5 s | 125W | 250W | 125W | 1000W 10 s | 75W | 150W | 100W | 750W 在 25° C 以上环境温度每升高一度,允许的过载便减少 1%。 主要特点表仅适用于适当安装在散热片上的电阻器,其热阻在额定功率为 25 和 50W 时为 1°C/W,额定功率为 100W 时为 0.7°C/W,额定功率为 250W 时为 0.28° C/W。 该数据仅当使用热油脂且电阻器通过安装螺钉正确拧紧时有效。 拧紧扭矩 --- RCH25 | RCH50 | BDS100 | BDS250 0.7Nm | 1Nm | 2Nm | 2Nm53321+¥101.545010+¥97.1300100+¥96.3353250+¥95.7172500+¥94.74591000+¥94.30442500+¥93.68635000+¥93.1565
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品类: 电阻描述: Res Thick Film 100Ω 5% 25W ±150ppm/℃ Molded Round Lead Flange Mount Bag69305+¥31.566650+¥30.2176200+¥29.4622500+¥29.27331000+¥29.08442500+¥28.86865000+¥28.73377500+¥28.5988
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品类: 电阻描述: Res Thick Film 22KΩ 5% 25W ±150ppm/℃ Molded Round Lead Flange Mount Bag53395+¥31.566650+¥30.2176200+¥29.4622500+¥29.27331000+¥29.08442500+¥28.86865000+¥28.73377500+¥28.5988
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品类: 电感描述: Ind Power Unshielded Wirewound 390uH 10% 1kHz Ferrite 1.05A Pin Box68875+¥3.564025+¥3.300050+¥3.1152100+¥3.0360500+¥2.98322500+¥2.91725000+¥2.890810000+¥2.8512
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品类: 电阻描述: VISHAY RCH25S100R0JS06 通孔电阻器, RCH系列, 100 ohm, 25 W, ± 5%, 550 V15525+¥33.941750+¥32.4912200+¥31.6789500+¥31.47591000+¥31.27282500+¥31.04075000+¥30.89577500+¥30.7506
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品类: 电感描述: Ind Power Unshielded Wirewound 82uH 10% 1kHz Ferrite 2.1A Pin Box524110+¥0.729050+¥0.6912100+¥0.6642300+¥0.6480500+¥0.63181000+¥0.61562500+¥0.59135000+¥0.5859