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WK73R1ETTP3483F

WK73R1ETTP3483F

  • 厂商:

    KOA(兴亚)

  • 封装:

    0402

  • 描述:

    贴片电阻 0402 348KΩ ±1% 330W ±100ppm/℃

  • 详情介绍
  • 数据手册
  • 价格&库存
WK73R1ETTP3483F 数据手册
wide terminal type flat chip resistors EU features • Wide-side termination (reverse-geometry) type flat chip resistor • High reliability and performance with T.C.R. ±100 x 10-6/K, resistance tolerance ±0.5% • Products with lead-free terminations meet EU RoHS requirements. EU RoHS regulation is not intended for Pb-glass contained in electrode, resistor element and glass. • AEC-Q200 Tested Dimensions inches (mm) W c d Type dimensions and construction L c L 1E (0204) 1J (0306) 2A (0508) .020±.002 (0.5±0.05) .031±.004 (0.8±0.1) .049±.006 (1.25±0.15) .039±.002 (1.0±0.05) .063±.004 (1.6±0.1) .079±.006 (2.0±0.15) .006±.002 (0.15±0.05) .006±.004 (0.15±0.1) .012±.008 (0.3±0.2) .006±.002 (0.15±0.05) .008±.004 (0.2±0.1) .014±.008 (0.35±0.2) 2B (0612) 2H (1020) 2J (1218) 3A (1225) .063±.006 (1.6±0.15) .098±.006 (2.5±0.15) .122±.006 (3.1±0.15) .122±.006 (3.1±0.15) .126±.008 (3.2±0.2) .197±.006 (5.0±0.15) .181±.006 (4.6±0.15) .252±.006 (6.3±0.15) .012±.008 (0.3±0.2) .016±.008 (0.4±0.2) .016±.008 (0.4±0.2) .018±.008 (0.45±0.2) .018±.006 (0.45±0.15) c W Solder Plating Ni Plating t d Inner Resistive Electrode Film t (Inch Size Code) Protective Coating Ceramic Substrate Derating Curve .014±.002 (0.35±0.05) .018±.004 (0.45±0.1) .022±.004 (0.55±0.1) .024±.004 (0.6±0.1) .030±.006 (0.75±0.15) WK73R2B (1W), WK73R3A (2W) 100 100 80 80 100 60 40 1E, 1J, 2A, 2B, 2H, 3A (125°C) 60 40 20 20 0 -60 -40 -20 -55 80 % Rated Power % Rated Power % Rated Power 2J (100°C) 0 80 100 120 140 160 155 70 Ambient Temperature (°C) 20 40 60 For resistors operated at an ambient temperature of 70°C or above, a power rating shall be derated in accordance with the above derating curve. ordering information WK73R 2J Type Size WK73R 1E: 0.33W 1J: 0.5W 2A: 0.75W, 1W 2B: 0.75W, 1W 2H: 1W 2J: 1W 3A: 1.5W, 2W T Termination Material T: Sn 2B, 3A (115°C) 60 40 20 0 -60 -40 -20 -55 80 100 120 140 160 125 155 Terminal Part Temperature (°C) 0 20 40 60 0 -60 -40 -20 -55 0 20 40 60 80 100 120 140 160 115 155 Terminal Part Temperature (°C) For resistors operated terminal temperature of described for each size or above, a power rating shall be derated in accordance with the derating curve above. Please refer to “Introduction of the derating curve based on the terminal part temperature” in the beginning of our catalog before use. If you want to use at rated power (*1), use derating curves based on the terminal part temperature on the right side graph. TE Packaging TP: 0204: 7" 2mm pitch punched paper TD: 0306, 0508, 0612: 7" 4mm pitch punched paper TE: 1020, 1218, 1225: 7" embossed plastic For further information on packaging, please refer to Appendix A 33L0 Nominal Resistance ±1%: 3 significant figures + 1 multiplier “R” indicates decimal on value
WK73R1ETTP3483F
物料型号:WK73R

器件简介:WK73R系列是宽端面平芯片电阻器,具有高可靠性和性能,温度系数(T.C.R.)为±100 x 10^-6/K,电阻公差为±0.5%。产品符合欧盟RoHS要求,并通过AEC-Q200测试。

引脚分配:文档中未明确提供引脚分配信息,但提供了不同型号的尺寸和构造信息。

参数特性: - 尺寸和构造:提供了不同型号(1E, 1J, 2A, 2B, 2H, 2J, 3A)的尺寸数据。 - 额定功率:不同型号的额定功率从0.33W到2W不等。 - 工作温度范围:-55°C到+155°C。 - 额定电压:根据电阻值和额定功率计算,或取最大工作电压的较低值。

功能详解:文档提供了电阻器的降额曲线,说明了在不同环境温度和端部温度下的功率降额情况。此外,还提供了订购信息,包括电阻器的尺寸、电阻值、公差和包装类型。

应用信息:WK73R系列电阻器适用于需要高可靠性和性能的应用场合。

封装信息:提供了不同型号的封装尺寸和材料信息,如陶瓷基板、内电极、电阻膜、保护涂层和焊料镀层。
WK73R1ETTP3483F 价格&库存

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