0
登录后你可以
  • 下载海量资料
  • 学习在线课程
  • 观看技术视频
  • 写文章/发帖/加入社区
会员中心
创作中心
发布
  • 发文章

  • 发资料

  • 发帖

  • 提问

  • 发视频

创作活动
899-82-R25K

899-82-R25K

  • 厂商:

    ETC1

  • 封装:

  • 描述:

    899-82-R25K - R/2R Ladder Dual-In-Line Thick Film Resistor Networks - List of Unclassifed Manufactur...

  • 详情介绍
  • 数据手册
  • 价格&库存
899-82-R25K 数据手册
MODELS 898, 899 R/2R Ladder Dual-In-Line Thick Film Resistor Networks E LECTRICAL Standard Resistance Range, Ohms Standard Resistance Tolerance, at 25°C Operating Temperature Range Temperature Coefficient of Resistance Maximum Operating Voltage Insulation Resistance Ladder Network Accuracy 1K to 500K ±2% -40°C to +70°C ±100ppm/°C 100Vdc or √PR ≥10,000 Megohms 8 Bits: ±1/2LSB, -40°C to +70°C 10 Bits: ±1LSB, -40°C to +70°C 4 MECHANICAL Lead Material Substrate Material Resistor Material APPLICABLE DOCUMENTS Copper Alloy, 60/40 Tin-Lead Plating Alumina Cermet MIL-R-83401 — Resistor Networks, Fixed, Film, General Specifications MIL-STD-202 — Test Methods for Electronic and Electrical Component Parts MIL-STD-105 — Sampling Procedures and Tables for Inspection by Attributes Specifications subject to change without notice. 4-157 Models 898, 899 Ladder OUTLINE DIMENSIONS (Inch/mm) Model 898 Model 899 .780 Max. 19.8 .880 Max. 22.4 .250 Ref. 6.35 .340±.020 8.64±0.51 .125 Max. 3.18 .050 Ref. 1.27 .060 Ref. 1.52 .020 Min. 0.51 .080 ± .020 2.03 ± 0.51 .100 ± .010* 2.54 ± 0.25 .018 ± .003 0.46 ± 0.08 .600 ± .010 15.2 ± 0.25 .700 ± .010 17.8 ± 0.25 .135 ± .030 3.43 ± 0.76 .185 Max. 4.70 *Typical spacing non-accumulating SCHEMATICS 898-81 Circuit 8 Bits, 16 Leads 16 2R 16 898-82 Circuit 8 Bits, 16 Leads R R R R R 2R R 2R R R R R R R 2R R 2R R 2R 2R 2R 2R 2R 1 2R 2R 1 899-10 Circuit 10 Bits, 14 Leads 14 2R R 2R R 2R 2R R 2R 2R R R 2R R R 2R 2R 2R 2R 2R 2R R 2R 2R R 2R 2R 1 Note: Custom configurations are available. Consult factory. 4-158 Models 898, 899 Ladder STANDARD RESISTANCE VALUES, OHMS POWER DISSIPATION, WATTS AT 70°C R/2R 10K/20K R/2R 25K/50K 50K/100K R/2R 100K/200K Model 898-8X 899-10 Per Package 0.8 1.0 Per Resistor .050 .050 TYPICAL PART MARKING 898-81-R10K Lead #1 Indicator Model Number: 899 = 14 Leads 898 = 16 Leads Date Code Optional Location R Resistance Value Circuit Type: –10 (10 bits) –81 ( 8 bits) –82 ( 8 bits) 4 PACKAGING Standard: Magazines All Units oriented with lead #1 to the same side. Magazine: Material Capacity = = Antistatic Plastic 25 Units ORDERING INFORMATION 89 8 -81 R10K Model Series Number of Leads: 8 = 16 Leads R Resistance Value Circuit Type: 81 = 8 Bits 82 = 8 Bits 89 9 -10 R10K Model Series Number of Leads: 9 = 14 Leads R Resistance Value Circuit Type: 10 = 10 Bits 4-159 Models 898, 899 Ladder
899-82-R25K
1. 物料型号: - 型号898和899是R/2R梯形电阻网络,具有不同的电路配置和引脚数量。

2. 器件简介: - 这些是双列直插式厚膜电阻网络,具有标准的电阻范围从1K到500K,标准电阻公差为+2%,在-40°C到+70°C的工作温度范围内,温度系数为±100ppm/°C,最大工作电压为100Vdc或VPR,绝缘电阻≥10,000兆欧姆,梯形网络精度为8位:+1/2LSB,10位:+1LSB。

3. 引脚分配: - 898-81电路为8位,16引脚配置;898-82电路也为8位,16引脚配置;899-10电路为10位,14引脚配置。

4. 参数特性: - 包括标准电阻范围、公差、操作温度范围、温度系数、最大操作电压、绝缘电阻和梯形网络精度。

5. 功能详解: - 这些电阻网络提供精确的电阻分压功能,适用于需要精确电压分压的应用。

6. 应用信息: - 适用于需要精确电阻网络的电子和电气组件,符合MIL-R-83401、MIL-STD-202和MIL-STD-105标准。

7. 封装信息: - 封装尺寸以英寸/毫米给出,模型898的最大尺寸为0.880英寸/22.4毫米,模型899的最大尺寸为0.780英寸/19.8毫米。引脚材料为铜合金,60/40锡铅镀层,基板材料为氧化铝,电阻材料为陶瓷金属。
899-82-R25K 价格&库存

很抱歉,暂时无法提供与“899-82-R25K”相匹配的价格&库存,您可以联系我们找货

免费人工找货