99C2A-E16-H07/R52,99C2A-E16-H07/R52 pdf中文资料,99C2A-E16-H07/R52引脚图,99C2A-E16-H07/R52电路-Datasheet-电子工程世界

文档预览

VE S C O

AV R M

AI SIO PL

LA N IA

BL S NT

Features

■

Virtually inﬁnite electrical circuit isolation

■

Metal or plastic shaft options

■

DPST and DPDT switch options

■

RoHS compliant versions available*

Model 97 & 99

5/8 ” Square Single-Turn Panel Control with Rotary Switch

Potentiometer Speciﬁcations

Initial Electrical Characteristics

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

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.

Model 97 & 99

5/8 ” Square Single-Turn Panel Control with Rotary Switch

Potentiometer Speciﬁcations

Mechanical Characteristics

Stop Strength (1/4 ” D shaft) .............................................................................................................................................45.19 N-cm (4 lb.-in.)

(1/8 ” D shaft) .............................................................................................................................................33.89 N-cm (3 lb.-in.)

Mechanical Angle.................................................................................................................................................................................300 ° ±5 °

Torque

Starting ........................................................................................................................................... 0.3 max. above average running torque

Running Torque

Single or Dual Section (A & R Bushings) .................................................................................................. 0.21 to 1.06 N-cm (0.3 to 1.5 oz.-in.)

Single or Dual Section (C & U Bushings) .................................................................................................. 0.14 to 1.06 N-cm (0.2 to 1.5 oz.-in.)

Mounting .............................................................................................................................................1.7-2.0 N-m (15-18 lb.-in.) maximum

Variation ...................................................................................................................... 0.35 N-cm (0.5 oz.-in.) maximum in 45 ° shaft travel

Weight (Single Section, Metal Bushing)...............................................................................................................................12.7 grams nominal

(Each Additional Section) ....................................................................................................................................................4 grams nominal

Terminals .................................................................................................................................Printed circuit terminals, J-Hooks or solder lugs

Soldering Condition ...........................................Recommended hand soldering using Sn95/Ag5 no clean solder, 0.025 ” wire diameter.

Maximum temperature 399 °C (750 °F) for 3 seconds. No wash process to be used with no clean ﬂux.

Marking ..................................................................................Manufacturer’s trademark, date code, resistance, manufacturer’s part number

Ganging (Multiple Section Potentiometers).............................................................................................................................2 cups maximum

Hardware ...................One lockwasher and one mounting nut is shipped with each potentiometer, except where noted in the part number.

NOTE:

Performance speciﬁcations do not apply to units subjected to printed circuit board cleaning procedures.

room ambient: +25 °C nominal and 50 % relative humidity nominal, except as noted.

Speciﬁcations are subject to change without notice.

Customers should verify actual device performance in their speciﬁc applications.

Model 97 & 99

5/8 ” Square Single-Turn Panel Control with Rotary Switch

Rotary Switch Speciﬁcations

Initial Electrical Characteristics

Contacts:

DPST ........................................................................................................................................................N.O/N.O., N.C./N.C. or N.O./N.C.

DPDT ..........................................................................................................................................................2 N.O./N.C. (break before make)

Power Rating (Resistive Load):

DPST ..................................................................................... 2 A @ 125 volts RMS-60 Hz or 2 A @ 28 VDC, 1 A @ 250 volts RMS-60 Hz

DPDT .....................................................................................................................................1 A @ 125 volts RMS-60 Hz or 1 A @ 28 VDC

Contact Resistance (0.1 VDC-10 mA) ...............................................................................................................................10 milliohms nominal

Contact Bounce ...........................................................................................................................................................5 milliseconds maximum

Dielectric Withstanding Voltage (MIL-STD-202, Method 301)

Sea Level ........................................................................................................................................................................1500 VAC minimum

Insulation Resistance ................................................................................................................................................. 1000 megohms minimum

Environmental Characteristics

Operating Temperature Range .................................................................................................................................................... 0 °C to +70 °C

Exposure Temperature Range ................................................................................................................................................-65 °C to +125 °C

Vibration (Dual Section).................................................................................................................................................................................. 8 G

Contact Resistance .................................................................................................................................................. 10 milliohms maximum

Contact Bounce ................................................................................................................................................... 0.1 millisecond maximum

Shock (Dual Section).................................................................................................................................................................................... 20 G

Contact Resistance .................................................................................................................................................. 10 milliohms maximum

Contact Bounce ................................................................................................................................................... 0.1 millisecond maximum

Rotational Life ................................................................................................................................................................................25,000 cycles

Switch Actuating Torque (50% Duty cycle @ Rated Power Load) ........................................................... 1.41 to 4.94 N-cm (2 to 7 oz.-in.)

Contact Resistance ................................................................................................................................................ 100 milliohms maximum

Moisture Resistance (MIL-STD-202, Method 106, Condition B)

Contact Resistance (0.1 VDC-10 mA) ..................................................................................................................... 10 milliohms maximum

Insulation Resistance (After 24 Hours @ Room Temperature) (500 VDC) ..............................................................100 megohms minimum

Housing Material .......................................................................................................High temperature, ﬂame retardant, thermosetting plastic

Mechanical Characteristics

Actuating Torque (Each Section, Switch Module Only).............................................................................. 3.53 to 10.59 N-cm (5 to 15 oz.-in.)

Running Torque (Out of Detent, 2-4 Module Assembly) ............................................................................. 0.21 to 1.41 N-cm (0.3 to 2 oz.-in.)

Detent ................................................................................................................................................................................CW or CCW standard

Actuation Angle ......................................................................................................................................................................................20 ° ±5 °

Contact Materials.................................................................................................................................................... Fine silver with gold overlay

Terminal Styles .............................................................................................................................................................................Solder lug only

Standard Orientation ........................................................................................................................................ In-line with control terminals

Optional ....................................................................................................................................................Rotated 90 ° CCW from standard

Terminal Strength (Before and After Soldering Heat Exposure) .................................................................................... 0.9 kg (2 lbs.) minimum

NOTE:

Performance speciﬁcations do not apply to units subjected to printed circuit board cleaning procedures.

room ambient: +25 °C nominal and 50 % relative humidity nominal, except as noted.

Speciﬁcations are subject to change without notice.

Customers should verify actual device performance in their speciﬁc applications.

Model 97 & 99

5/8 ” Square Single-Turn Panel Control with Rotary Switch

Product Dimensions

Model 97 PC Pin Terminals, “L” Pattern

MOUNTING

SURFACE

12.70 ± .229

(.500 ± .009)

0.79 ± .025

(.031 ± .010)

DIA.

13.72 ± 0.38

(.540 ± .015)

1.37 ± 0.08

(.054 ± .003)

2.36 ± 0.08

(.093 ± .003)

15.88

(.625)

7.92

(.312)

SEE

HOW TO ORDER

CHART FOR

BUSHING OPTIONS.

DIA.

0.81

TYP.

(.032)

5.08 ± 0.38

(.200 ± .015)

11.05 ± 0.20

(.435 ± .008)

1.19

(.047)

“A” STYLE

A.R. LUG

9.53

(.375)

12.7 ± 1.02

(.500 ± .040)

2.54

(.100)

2.54

(.100)

0.76 ± 0.05

(.030 ± .002)

TYP.

SEE

FOR SHAFT

OPTIONS.

Model 99 Solder Lug Terminals, "Triangular" Pattern

5.08 ± 1.02

(.200 ± .040)

5.59 ± .20

(.220 ± .008)

4.45 ± .38

(.175 ± .015)

2.54

(.100)

2.54

(.100)

2.03

(.080)

3 PLCS.

.41

(.016)

2.29

1.02

(.040) WIDE X (.090) LONG

3 PLCS.

.381

TOLERANCES EXCEPT AS SHOWN: DECIMAL .XXX ± (.015 )FRACTION ± 1/64

9.65

.XX ±

ANGLE ±5 °

(.38)

Speciﬁcations are subject to change without notice.

Customers should verify actual device performance in their speciﬁc applications.

Model 97 & 99

5/8 ” Square Single-Turn Panel Control with Rotary Switch

Product Dimensions

Model 97

(2nd Cup - Switch)

MOUNTING

SURFACE

2.77 ± .38

(.109 ± .015)

15.88

(.625)

REF.

Horizontal Term.

(Switch Types R57, R59, R61, R73)

18.42 ± 0.38

(.725 ± .015)

15.88

(.625)

16.89 ± .51

(.665 ± .020)

8.74 ± 0.25

(.344 ± .010)

2.54

(.100)

4 5

2.41 X 1.14 SLOT 6 PLCS

(.095 ± .045)

2.29

6 PLCS.

(.090)

2.54 ± 0.25

2 PLCS.

(.100 ± .010)

6 2

15.88 ± 0.38

(.625 ± .015)

2 PLCS.

2.77 ± .38

(.109 ± .015)

8.26 ± 0.25

(.325 ± .010)

Model 99

(2nd Cup - Switch)

MOUNTING

SURFACE

2.77 ± .38

(.109 ± .015)

24.77 ± .51

(.975 ± .020)

15.88

(.625)

REF.

Switch Module Variations

Shaft Flat Orientation

120 ° ± 5 ° STD.

FLAT ORIENTATION

(SHAFT AT CCW END)

CCW

POTENTIOMETER

TOTAL ROTATION 300 °

5.59 ± .38

(.022 ± .015)

16.89 ± .51

(.665 ± .020)

2.41 X 1.14

SLOT 6 PLCS

(.095 ± .045)

CCW DETENT

25 ° MAX.

ACTUATION

ANGLE

(TYPES 51,

53, 55, 57, 59,

61, 71, 73)

CW DETENT

25 ° MAX.

ACTUATION ANGLE

(TYPES 50, 52, 54,

56, 58, 60, 70, 72)

4 5

NOTE: Switch terminals shown in vertical position.

DPST (NC/NC)

(TYPES 54, 55, 60, 61)

DPST (NO/NO)

(TYPES 52, 53, 58, 59)

DPDT (NC/NC)

(TYPES 70, 71, 72, 73)

2.29

6 PLCS.

(.090)

DPST (NO/NC)

(TYPES 50, 51, 56, 57)

Switch contacts shown in detent position.

4.45 ± .38

(.175 ± .015)

2.77 ± .38

(.109 ± .015)

.381

TOLERANCES EXCEPT AS SHOWN: DECIMAL .XXX ± (.015 )FRACTION ± 1/64

9.65

.XX ±

ANGLE ±5 °

(.38)

DIMENSIONS:

(INCHES)

Speciﬁcations are subject to change without notice.

Customers should verify actual device performance in their speciﬁc applications.

【FAQ】浅谈Microchip的FPGA产品与智能嵌入式视觉解决方案: 直播主题：浅谈Microchip的FPGA产品与智能嵌入式视觉解决方案内容简介：随着...; EEWORLD社区 EE_FPGA学习乐园

简单说下IAP: 纯文本查看复制代码 #define PAGE_ADDR ...; ywlzh stm32/stm8

富士变频器问题需求帮助: 富士5000P11,22KW变频器出现输出三相电压只有200V左右，输入为380V。直流母线电压53...; eeleader 工控电子

在MDK中如何生成*.bin格式的文件: 可惜了。。。。。在MDK中如何生成*.bin格式的文件 ...; ljr0451 stm32/stm8

请教STM32的ADC工作模式: STM32的ADC工作模式有: 单次, 连续, 扫描, 疑问如下: 1.单次模式转换的通道是由A...; jinwen39325568 stm32/stm8

我是ASP.net 程序员现在想转入C++做嵌入式希望大家给点嵌入式开发方向啊？: 强烈希望各位大虾给小弟指点下嵌入式方向和未来发展情况啊我是ASP.net 程序员现在想...; zhp3245 嵌入式系统

Nordic 推出高端多协议系统级芯片，助力物联网应用

nRF5340将高性能应用处理器、完全可编程的超低功耗网络处理器以及先进的信任根和受信任的执行安全功能集成在一个低功耗多协议SoC中，可用于专业照明、工业自动化、先进的可穿戴设备和其他复杂的物联网应用 Nordic Semiconductor宣布推出下一代nRF5系列SoC中的首个成员nRF5340TM高端多协议系统级芯片(SoC)。nRF5340基于Nordic经过验证并在全球范围广泛采用...[详细]
紧凑型电源模块推动汽车电气化

Irina Huber与Vicor公司汽车全球营销总监Gregory Green及Vicor汽车领域首席应用工程师Haris Muhedinovic一同讨论高密度电源模块解决方案，探索如何用它实现冗余和快速充电，加快电源系统设计。汽车电气化掀起了一场前所未有的研发浪潮，包括优化供电网络、本地及全球充电基础设施。由于这个问题的复杂性，有必要探索新的方法并开发创造性的解决方案。高密度电源模块...[详细]
执杖创新，创芯微晋级电池管理芯片国产替代领航员

受地缘政治、新冠疫情等因素影响，时下国内正在加速半导体行业的国产替代进程，以更好支持国内电子产业的发展。其中，在电池管理芯片领域，国内也涌现出一批优质本土企业，深圳市创芯微微电子有限公司（下称“创芯微”）正是这一细分领域的代表企业之一。在过去的四年多发展进程中，创芯微业绩势如破竹；同时，创芯微始终不忘初心，一直在电池管理芯片领域深耕，持续丰富产品线，而且，在技术指标已经达到行业领先水平的情况下...[详细]
iPhone 5 将增加相机技术？

Apple iPhone 4 今年才上市没多久，网络上就陆续有许多关于 iPhone 5 的谣言流出，不但有关于 iPhone 5 将于明年推出的消息，甚至连外观规格都有详细数据。目前又有国外网站在 Apple 注册的专利文件中，找到 iPhone 相机的新技术，其中包含防手震技术及降低 iPhone 拍照的噪声，继先前在 iPhone 4 及 iOS ...[详细]
Silicon Hive公司宣布将与Intel合作开发Atom

荷兰设计公司Silicon Hive近日宣布与Intel公司结成开发伙伴关系，双方将共同为Intel Atom处理器的移动/嵌入式应用版本开发适用的并行处理技术。 2008年9-10月份间，Intel曾向 Silicon Hive公司投资了700万美元。到2008年10月份， Silicon Hive便与Intel签署了一份允许后者使用自家移动产品技术的授权协议。 Sili...[详细]
软银机器人业务拓展部经理符裔：智能人形机器人产业化现状与挑战

8月9日，由中国高科技行业门户OFweek维科网主办的“OFweek 2019中国AI＋机器人高峰论坛”在上海新国际博览中心隆重举办！此次会议中，软银机器人（上海）有限公司业务拓展部经理符裔先生做了题为《智能人形机器人产业化现状与挑战》的主题分享。软银机器人业务拓展部经理符裔会中，他就智能机器人行业发展现状和未来AI机器人革命新时代模型做了深入的剖析及预见，并且就机器人在商业、服务、教育等...[详细]
STM32F103+HAL+PWM+DMA+WS2812

如题：用HAL库，通过stm32f103r8的PWM的DMA模式控制WS2812 硬件使用的是TIM3的CHANNEL1硬件配置如下：时钟为常规时钟配置定时器3产生1.25us周期需要的arr为89（计算略） DMA配置如下：几个需要注意的地方， 1.DMA 1.1DMA方向 Memory To Peripheral （默认为Peri...[详细]
友达成功开发可挠式电子纸显示技术

致力于绿色创新的友达光电今日针对电子纸应用发布一系列技术成果，包括全球最大(*)20吋电子纸显示技术及友达首款6吋可挠式电子纸技术，显示友达积极布局电子纸市场的雄心伟略及丰硕成果，预计在2010年即可送样给客户，为消费市场提供节能又便利的绿色曼妙生活。相关电子纸技术将于10月28日开展的日本横滨国际平面显示器展(FPD International 2009)中首度公开亮相。友达继...[详细]
谷歌计划推安卓版 Find My 网络

最新测试版 Google Play 服务显示，谷歌似乎正在利用其30 亿台 Android设备来创建一个类似于苹果的 Find My 网络。测试版中的字符串表明具有“允许您的手机帮助定位您和其他人的设备”的功能，这表明将会更容易找到丢失的 Android 手机。根据谷歌的支持页面，当前的“查找我的设备”系统只能找到已开机、有数据或 Wi-Fi 信号且启用了定位服务的手机。谷歌使用“查...[详细]
出手收购Anobit　苹果意在掌握NAND Flash技术

根据以色列当地媒体Calcalist报导指出，苹果(Apple)计划以最高5亿美元收购该国快闪记忆体(NAND Flash memory)解决方案厂商Anobit，此笔交易将可能是苹果少数收购硬体公司的交易中最昂贵的一笔。据了解，Anobit之所以能令苹果砸下重金的原因，在于其手中握有全球最先进的快闪记忆体技术，尤其苹果又是全球快闪记忆体的最大买主。苹果手中拥有近820亿美元的庞...[详细]
或成未来的趋势魅蓝E2闪光灯究竟有几种玩法

魅族在上个月底的时候发布了魅蓝系列的新品魅蓝E2手机，这款手机可以说是在一个新的层次里将手机的一些设计“革命”掉。在邀请函上，魅族将手机的听筒、home键和背部的相机模块都以特殊的颜色标记出来，并配文称“你最想删除谁？”一时间引起了手机圈的各种猜测，事实证明魅族在取舍方面还是非常敢下手了。　　而在最后魅蓝E2登场的时候，我们发现home键、听筒都没有发生变化，反而是我们一开始没有关注...[详细]
智能工厂正当时移动机器人先行早

自主移动机器人是智能工厂物流系统的重要组成部分，其功能越来越多样化，已经成为了智能工厂在数字化改造过程中优先考虑的目标，智能移动机器人可能出现在工厂中的各个角落，有增高式自动叉车可搬运货物，又有复合机器人在拣选货物，还有搬运机器人在产线中搬运货物，甚至还有巡检机器人在巡视整个工厂的情况，以及开放的调度系统、信息系统与MES系统对接。从移动机器人生产厂商的角度看，企业对于移动技术需求可转化...[详细]
LED产业：整体发展良好,2009年先行探春

2008年世界经济经历的大起大落，以及金融危机的衍射效应对LED行业也产生了巨大的影响，我国作为全球LED产业发展最快的国家之一，也在经历严峻的挑战和考验，产业入冬成为不得不面对的现实，但是随着国家一系列的政策扶持和扩大内需的重大举措实施，以及行业自身的应对调整，在2009年的春天，LED产业是否能先于其他行业感受春的信息，提前复苏呢？一、2008年我国LED产业整体发展良好 ...[详细]
液晶电视哪个牌子好？性价比国产电视机排行榜

客厅是一家人放松、娱乐、交际的公共场所，现代客厅以智能电视为起点，原本已逐渐冷落的客厅娱乐又开始重回公众视野。当用户客厅开始被越来越多的智能产品所攻占，空洞、噱头十足的伪“高大上”智能家居让用户陷入繁琐操作的困境。现代客厅急需为“智能化”减负，让客厅重现好看、好听、好玩的本质。说到客厅娱乐人们能想到的第一个场景，就是一家人围坐在一起看电视。在没有电脑、网络和手机...[详细]
如何选择内外置胎压监测

自美国、欧盟等国家和地区实施汽车强制性安装轮胎气压监测系统（TPMS）之后，我国也将实施强制安装TPMS。这一规定极大地提高了汽车使用的安全性，而轮胎气压监测系统主要分为内置和外置，该如何选择呢？轮胎压力监测系统(Tire Pressure Monitoring System)简称TPMS，是当下汽车电子安全方面最热门的词汇之一。轮胎压力检测系统是将高灵敏度微型无线传感装置固定在汽车轮胎上，利...[详细]