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WR06W4R64FTL

WR06W4R64FTL

  • 厂商:

    WALSIN(台湾华科)

  • 封装:

    0603

  • 描述:

    贴片电阻 0603 4.64Ω ±1% 1/10W -200ppm/℃~+400ppm/℃

  • 详情介绍
  • 数据手册
  • 价格&库存
WR06W4R64FTL 数据手册
Approval sheet WR12, WR08, WR06, WR04 1%, 5% Thick Film General Purpose Chip Resistors Size 1206, 0805, 0603, 0402 RoHS 2 compliant & Halogen free *Contents in this sheet are subject to change without prior notice. Page 1 of 10 ASC_WR_V24 SEP 2016 Approval sheet FEATURE 1. High reliability and stability 2. Reduced size of final equipment 3. Lower assembly costs 4. Higher component and equipment reliability 5. RoHS 2 compliant and Halogen free products APPLICATION  Consumer electrical equipment  EDP, Computer application  Telecom application DESCRIPTION The resistors are constructed in a high grade ceramic body (aluminum oxide). Internal metal electrodes are added at each end and connected by a resistive paste that is applied to the top surface of the substrate. The composition of the paste is adjusted to give the approximate resistance required and the value is trimmed to within tolerance by laser cutting of this resistive layer. The resistive layer is covered with a protective coat. Finally, the two external end terminations are added. For ease of soldering the outer layer of these end terminations is a Tin (lead free) alloy. Fig 1. Construction of Chip-R Page 2 of 10 ASC_WR_V24 SEP 2016 Approval sheet QUICK REFERENCE DATA Item General Specification Series No. WR12 WR08 WR06 WR04 Size code 1206(3216) 0805(2012) 0603(1608) 0402(1005) Resistance Range 1~10M (5% tolerance), Jumper 1~10M (1% tolerance), Resistance Tolerance 1% 5% 1% 5% 1% 5% 1% 5% E96/E24 E24 E96/E24 E24 E96/E24 E24 E96/E24 E24 TCR (ppm/C) 10M R>10   100 R10 -200~+400 Max. dissipation @ Tamb=70C 1/4 W 1/8 W 1/10 W 1/16 W Max. Operation Voltage (DC or RMS) 200V 150V 75V 50V Max. Overload Voltage (DC or RMS) 400V 300V 150V 100V Operation temperature -55 ~ +155C Note : 1. This is the maximum voltage that may be continuously supplied to the resistor element, see “IEC publication 60115-8” 2. Max. Operation Voltage : So called RCWV (Rated Continuous Working Voltage) is determined by RCWV  RatedPower  Resistance Value or Max. RCWV listed above, whichever is lower. 3. The resistance of Jumper is defined 1M Jumper =000_ P : Jumper (“_” means a blank) 1%, E24+E96: 3 significant digits followed by no. of zeros 102 =1020 37.4K =3742 82 = 82R0 : 7” Reeled taping Q : 10” Reeled taping G : 13” Reeled taping H : 13'' reel 50Kpcs only for 0402 B : Bulk D : 7'' reel 20Kpcs only for 0402 A : 7" reel 15Kpcs only for 0402 WR12, WR08, WR06: 1. Reeled tape packaging : 8mm width paper taping 5000pcs per 7” reel, 10kpcs per 10” reel, 20kpcs per 13” reel. Page 6 of 10 ASC_WR_V24 SEP 2016 Approval sheet 2. Bulk packaging : 5000pcs per poly-bag WR04: 1. reel. 2. Reeled tape packaging : 8mm width paper taping 10,000pcs per 7” reel, 20,000pcs per 10” reel. 70,000pcs per 13” Bulk packaging Page 7 of 10 : 10,000pcs per poly-bag ASC_WR_V24 SEP 2016 Approval sheet TEST AND REQUIREMENTS Essentially all tests are carried out according to the schedule of IEC publication 115-8, category LCT/UCT/56(rated temperature range : Lower Category Temperature, Upper Category Temperature; damp heat, long term, 56 days). The testing also meets the requirements specified by EIA, EIAJ and JIS. The tests are carried out in accordance with IEC publication 68, "Recommended basic climatic and mechanical robustness testing procedure for electronic components" and under standard atmospheric conditions according to IEC 60068-1, subclause 5.3. Unless otherwise specified, the following value supplied : Temperature: 15°C to 35°C. Relative humidity: 45% to 75%. Air pressure: 86kPa to 106 kPa (860 mbar to 1060 mbar). All soldering tests are performed with midly activated flux. TEST REQUIREMENT PROCEDURE / TEST METHOD Resistor 0 Electrical - DC resistance values measurement Within the specified tolerance Characteristics - Temperature Coefficient of Resistance (T.C.R) Refer to “QUICK REFERENCE Natural resistance change per change in degree centigrade. DATA” R2  R1  106 R1 t2  t1  JISC5201-1: 1998 Clause 4.8 (ppm/C)
WR06W4R64FTL
物料型号:WR12, WR08, WR06, WR04,这些是华新科技股份有限公司生产的厚膜通用芯片电阻的型号。

器件简介:这些电阻器采用高级陶瓷基体(氧化铝)制造,两端添加内部金属电极,并通过涂覆在基板顶面上的电阻浆料连接。浆料的组成被调整以提供所需的大致电阻值,并通过激光切割电阻层来微调至规定的容差内。

引脚分配:文档中没有明确提到引脚分配,但通常这类表面贴装电阻器的两端都有端头,用于焊接到电路板上。

参数特性:电阻值范围为1~10M,容差有±1%和±5%两种,温度系数(TCR)在10MΩ以上为≤±100ppm/°C,10MΩ以下为-200~+400ppm/°C。最大耗散功率和最大工作电压根据型号不同而有所变化。

功能详解:这些电阻器具有高可靠性和稳定性,减小了最终设备的尺寸,降低了组装成本,并提高了组件和设备的可靠性。它们符合RoHS 2标准,无卤素。

应用信息:适用于消费类电子设备、电子数据处理、计算机应用和电信应用。

封装信息:提供了不同型号的尺寸数据,包括长度、宽度和厚度,以及标记方式。例如,1206(3216)和0805(2012)型号的电阻器采用3位或4位数字标记,而0603(1608)型号的±1%容差电阻器采用3位数字标记,0402(1005)型号无标记。
WR06W4R64FTL 价格&库存

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