电子工程世界电子工程世界电子工程世界

关键词

搜索

型号

搜索

94U2D-T22-H15L

产品描述RES,TAPPED,CERMET,10K OHMS,5% +/-TOL,-150,150PPM TC,6363 CASE
产品类别无源元件    电阻器   
文件大小294KB,共5页
制造商Bourns
官网地址http://www.bourns.com
标准  
下载文档 详细参数 全文预览

94U2D-T22-H15L概述

RES,TAPPED,CERMET,10K OHMS,5% +/-TOL,-150,150PPM TC,6363 CASE

94U2D-T22-H15L规格参数

参数名称属性值
是否无铅不含铅
是否Rohs认证符合
Reach Compliance Codenot_compliant
ECCN代码EAR99
构造Single Turn
JESD-609代码e3
制造商序列号94
最高工作温度125 °C
最低工作温度-40 °C
封装高度22.86 mm
封装长度15.88 mm
封装形式Panel Mount
封装宽度15.88 mm
额定功率耗散 (P)1 W
电阻10000 Ω
电阻器类型POTENTIOMETER
旋转角240 deg
系列94
尺寸代码6363
技术CERMET
温度系数-150,150 ppm/°C
端子面层Tin (Sn)
容差5%

文档预览

下载PDF文档
*R
oH
VE S C O
AV R M
AI SIO PL
LA N IA
BL S NT
E
Features
Available in a variety of pin-out
configurations
Virtually infinite electrical circuit isolation
Metal or plastic shaft options
RoHS compliant versions available*
Model 91, 92, 93, 94 & 95 - 5/8 ” Square Single-Turn Panel Control
Initial Electrical Characteristics
1
Conductive Plastic Element
Cermet Element
Standard Resistance Range
Linear Tapers (A, B, E, & H) .........................(B & E) 1 K ohms to 1 megohm ......................... (A & H) 100 ohms to 1 megohm
Audio Tapers (C, D, F, G, S, & T) .................(D,G,S, & T) 1 K ohms to 1 megohm ................. (C & F) 1 K ohms to 1 megohm
Total Resistance Tolerance ...............................10 % or 20 % .................................................... 5% or 10%
Independent Linearity .......................................±5 % .................................................................. ±5 %
Absolute Minimum Resistance .........................2 ohms maximum .............................................. 2 ohms maximum
Effective Electrical Angle ..................................(Linear tapers) 240 ° ± 5 °.................................. (Linear tapers) 240 ° ± 6 °
(Audio tapers) 225 ° ± 5 ° .................................. (Audio tapers) 225 ° ± 6 °
Contact Resistance Variation ...........................±1 % .................................................................. ±1 % or 3 ohms (whichever is greater)
Dielectric Withstanding Voltage (MIL-STD-202, Method 301)
Sea Level ....................................................1,500 VAC minimum .......................................... 1,500 VAC minimum
70,000 Feet .................................................500 VAC minimum ............................................. 500 VAC minimum
Insulation Resistance (500 VDC) ......................1,000 megohms minimum ................................. 1,000 megohms minimum
Power Rating (Voltage Limited By Power Dissipation or 350 VAC, Whichever Is Less)
+70 °C Single Section Assembly ................(Linear tapers) 0.5 watt ...................................... (Linear tapers) 2 watts
(Audio tapers) 0.25 watt .................................... (Audio tapers) 1 watt
+70 °C Multiple Section Assembly .............(Linear tapers) 0.5 watt/section ......................... (Linear tapers) 1 watt/section
(Audio tapers) 0.25 watt/section ....................... (Audio tapers) 0.5 watt/section
+125 °C .......................................................0 watt................................................................. 0 watt
Theoretical Resolution ......................................Essentially infinite .............................................. Essentially infinite
Environmental Characteristics
1
Operating Temperature Range .......................... -40 °C to +125 °C ................................................-40 °C to +125 °C
Storage Temperature Range.............................. -55 °C to +125 °C ................................................-55 °C to +125 °C
Temperature Coefficient Over Storage
Temperature Range.......................................... ±1,000 ppm/°C.....................................................±150 ppm/°C
Vibration (Single Section) ................................... 15 G ......................................................................15 G
Total Resistance Shift ................................... ±2 % maximum....................................................±2 % maximum
Voltage Ratio Shift ........................................ ±5 % maximum....................................................±5 % maximum
Shock (Single Section) ....................................... 30 G ......................................................................30 G
Total Resistance Shift ................................... ±2 % maximum....................................................±2 % maximum
Voltage Ratio Shift ........................................ ±5 % maximum....................................................±5 % maximum
Load Life ............................................................ 1,000 hours ..........................................................1,000 hours
Total Resistance Shift ................................... ±10 % maximum..................................................±5 % maximum
Rotational Life (No Load) ................................... 100,000 cycles .....................................................100,000 cycles
Total Resistance Shift ................................... (Linear tapers) 10 ohms or ±15 % TRS max. ......(All tapers) ±5 % TRS max.
(whichever is greater)
(Audio tapers) ±20 % maximum
Contact Resistance Variation
@ 50,000 cycles ........................................... (Linear tapers) ±2 %.............................................±2 %
(Audio tapers) ±3 % .............................................±3 %
Moisture Resistance (MIL-STD-202, Method 103, Condition B)
Total Resistance Shift ................................... (Linear tapers) ±10 % TRS maximum .................(All tapers) ±5 % TRS maximum
(Audio tapers) ±20 % TRS maximum
Insulation Resistance (500 VDC) .................. 100 megohms minimum ......................................100 megohms minimum
IP Rating ............................................................ IP 40 .....................................................................IP 40
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
关于430f149sram得扩展
偶是个430新手,这两天看了些资料,但是一直没有看到关于外扩ram得应用,想弱弱得问一下,430用哪个口扩展外部ram,扩展后,软件是怎么操作得(比如c51使用XBYTE访问得)? 请大虾不要置疑为 ......
leungpokit 微控制器 MCU
Rf_Calc 包括通信距离计算等
昨晚搞了个小工具,方便大家计算!不用动笔了!欢迎使用,有bug请斧正,谢谢! Rf Calc 包含功能: ① mW换算为dBm; ② dBm换算为mW; ......
qwerttyy 无线连接
使用Beaglebone Black的I2C
帖子来源:http://blog.csdn.net/wyt2013/article/details/16874823本文我将使用BBB的I2C1读取气压传感器芯片BMP085和三轴陀螺仪L3G4200D的值。前言首先说明,我使用的硬件外设是一个九轴气压传 ......
刘东丽 DSP 与 ARM 处理器
【NUCLEO-L452RE测评】采用胜利4位半表测STM32L452低功耗电流
本帖最后由 zhjb1 于 2017-6-17 15:40 编辑 申请项目经过了一番研究,手头最好的万用表是胜利4位半的带自动记录的86E表,最低电流为2.xuA,显然在测试uA级别还是够的,但到nA级别就不够了, ......
zhjb1 stm32/stm8
verilog HDL仿真时报这个错误,是什么原因
用modelsim仿真一段简单verilog程序:module 2_nand(in1,in2,out);input in1,in2;output out;assign out=~(in1&in2);endmodule编译时报错:near "module": syntax error...
eeleader-mcu FPGA/CPLD
春节散分,顺便认认这里的大虾
rt...
withoutpoem 嵌入式系统

 
EEWorld订阅号

 
EEWorld服务号

 
汽车开发圈

 
机器人开发圈

About Us 关于我们 客户服务 联系方式 器件索引 网站地图 最新更新 手机版

站点相关: 大学堂 TI培训 Datasheet 电子工程 索引文件: 2252  1693  657  95  2553  17  42  34  32  3 

器件索引   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

北京市海淀区中关村大街18号B座15层1530室 电话:(010)82350740 邮编:100190

电子工程世界版权所有 京B2-20211791 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号 Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved