Datasheet> 器件分类 > 无源元件> 电阻器> 86A3J-A28-G15/R73L

文档预览

86A3J-A28-G15/R73L: 产品描述Potentiometer, Conductive Plastic, 0.75W, 10000ohm, 20% +/-Tol, -1000,1000ppm/Cel,; 产品类别无源元件电阻器; 文件大小363KB，共6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

86A3J-A28-G15/R73L概述

Potentiometer, Conductive Plastic, 0.75W, 10000ohm, 20% +/-Tol, -1000,1000ppm/Cel,

86A3J-A28-G15/R73L规格参数

参数名称	属性值
是否Rohs认证	符合
Objectid	789009098
Reach Compliance Code	not_compliant
YTEOL	0
构造	Square
JESD-609代码	e3
最高工作温度	125 °C
最低工作温度	-40 °C
封装高度	18.42 mm
封装长度	15.88 mm
封装形式	Panel Mount
封装宽度	45.73 mm
额定功率耗散 (P)	0.75 W
电阻	10000 Ω
电阻器类型	POTENTIOMETER
旋转角	225 deg
系列	86(TRIPLE)
技术	CONDUCTIVE PLASTIC
温度系数	1000 ppm/°C
端子面层	Matte Tin (Sn)
容差	20%

文档预览

下载PDF文档

全文
预览

VE S CO

AV R M

AI SIO PL

LA N IA

BL S NT

Features

■

Metal shaft and bushing

■

Consistent, smooth quality feel

■

Up to 4 sections available

■

Rotary switch option designed

■

RoHS compliant versions available*

for “on-off” function control

81/82 - 5/8 ” Square Single-Turn Panel Control

85/86 - 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 .........................................................................±20 % or 10 % ...................................... ±10 % or 5 %

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 At 70 °C (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 taper) 10 ohms or ..................... (All tapers) ±5 % TRS maximum

±10 % TRS max. (whichever is greater)

(Audio taper) ±20 % maximum

Contact Resistance Variation @ 50,000 cycles

(Audio taper) ..................................................................................±3 % ...................................................... ±3 %

(Linear taper) .................................................................................±2 % ...................................................... ±2 %

Moisture Resistance (MIL-STD-202, Method 103, Condition B)

Total Resistance Shift ...........................................................................(B & E tapers) ±10 % maximum ........... ±5 % maximum (all tapers)

(D, G, S & T tapers) ±20 % maximum

Insulation Resistance (500 VDC) ..........................................................100 megohms minimum ........................ 100 megohms minimum

IP Rating .....................................................................................................IP 40 ...................................................... IP 40

Mechanical Characteristics

Stop Strength

1/4 ” and 1/8 ” diameter shafts ......................................................................................................................................................... 45.19 N-cm (4 lb.-in.)

7/8 ” length shaft ................................................................................................................................................................................. 22.6 N-cm (2 lb.-in.)

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

Torque

Starting and Running Torque (Non-Locking Bushings)

Single Section ................................................................................................................................................................. 0.14 to 1.06 N-cm (0.2 to 1.5 oz.-in.)

Dual Section .................................................................................................................................................................... 0.14 to 1.06 N-cm (0.2 to 1.5 oz.-in.)

Triple Section ................................................................................................................................................................... 0.35 to 1.41 N-cm (0.5 to 2.0 oz.-in.)

Quadruple Section .......................................................................................................................................................... 0.35 to 1.41 N-cm (0.5 to 2.0 oz.-in.)

Starting and Running Torque (Locking Bushings) ..................................................................................................... 0.14 to 2.82 N-cm (0.2 to 4.0 oz.-in.)

Shaft Locking Torque with Locknut @ 10 in-lb. (B & E Bushings) ........................................................................................................ 14 N-cm (20 oz-in.)

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

Weight (Single Section).............................................................................................................................................................................. 21 grams maximum

(Each Additional Section) ...................................................................................................................................................................... 6 grams maximum

Terminals .......................................................................................................................................................................... Printed circuit terminals or J-Hooks

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, wiring diagram, date code and resistance, manufacturer’s part number

Ganging (multiple section potentiometers) ..................................................................................................................................................... 4 cup maximum

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

For dimensional drawings see pages 3 & 4.

For ordering information see page 5.

NOTE: Model 81/82 performance speciﬁcations do not apply to units subjected to printed circuit board cleaning procedures.

1At room ambient: +25 °C nominal and 50 % relative humidity nominal, except as noted.

*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

81/82 - 5/8 ” Square Single-Turn Panel Control

85/86 - 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

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

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

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

(Triple Section) .................................................................................................................................................................................................... 5 G

(Quadruple Section) ........................................................................................................................................................................................... 3 G

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

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

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.)

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

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

Mechanical Characteristics

Actuating Torque (Each Section, Switch Module Only) ....................................................................................................... 3.53 to 10.6 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 ...................................................................................................................................................................................................................25 °

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: Model 81/82 performance speciﬁcations do not apply to units subjected to printed circuit board cleaning procedures.

1At 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

推荐资源

关于MSP430: 这种单片机的振荡电路和其他单片机不同，内部有DCO，可以直接使用；如果要用外部晶体需要在程序中开启。...; kmust_tlj 微控制器 MCU

EEWORLD大学堂----真正属于未来的手环，炫酷得不要不要的！: 真正属于未来的手环，炫酷得不要不要的！：https://training.eeworld.com.cn/course/3547 全息投影技术+设备小型化 Cicret 是一款概念智能手环，但是据说已经在研发中了，它能把你的手臂变 ......; phantom7 DIY/开源硬件专区

28377CLA触发: 28377D的CLA设置的事软件触发，用仿真器烧写程序在线仿真，CLA能够出发成功，但程序离线运行时不能触发CLA任务，请问是为什么？还请哪位大神帮忙解惑，谢谢！ ...; MIYUQINGCHEN 微控制器 MCU

【零知ESP8266教程】快速入门28 六轴传感器模块的使用: 本文主要讲述，使用零知ESP8266开发板与六轴传感器（三轴陀螺仪+三轴加速度）的使用一、硬件零知ESP8266开发板六轴传感器：GY-521 杜邦线 4条二、连接 448079 3、代码（需要 ......; roc2 stm32/stm8

新闻早班车：节能的照明级、中性白光和暖白光LED: cree公司的LED技术方面还处于世界领先地位。来看看新闻： Cree公司日前宣布色温介于2600 K-5000 K CCT之间的暖白光与中性白光 XLamp XP-G LED开始商用。暖白光 (3000 K) XLamp ......; tagetage LED专区

对闩锁效应的一些理解: 213962 其实，正在运行的电路因受干扰或内部出错而僵住于某个状态（类似于电脑的死当），都可算是闩锁效应。对于恒压源供电的电路，饱和闩锁是不允许的，若电源当恒流源，则截止性闩 ......; hk6108 模拟电子

EtherCAT FP介绍系列文章—多网段

EtherCAT（Ethernet for Control Automation Technology）是一种基于以太网的开发构架的实时工业现场总线通讯协议，EtherCAT是最快的工业以太网技术之一，同时它提供纳秒级精确同步。相对于设置了相同循环时间的其他总线系统，EtherCAT系统结构通常能减少25%-30%的CPU负载，EtherCAT的出现为系统的实时性能和拓扑的灵活性树立了新的标准。...[详细]
一种基于GPRS的嵌入式电话报警系统设计

为了实现对家居环境安全状况实时的监控以及在发生警情时能自动拨号进行语音提示或发送报警短信，设计了一种基于GPRS的嵌入式电话报警系统。该系统以 SoC ( 在片系统) 单片机 C8501F020 为控制与处理核心，并利用2. 4 GHz 数字无线传输技术连接传感器，接收传感器采集的信号，对周围环境进行监控。同时，该系统结合GPRS短信功能和固定电话网络，实现报警信息的可靠传递和远...[详细]
文远知行发布一段式端到端辅助驾驶解决方案，预计2025年内量产上车

8月21日，文远知行WeRide正式推出与博世合作的一段式端到端辅助驾驶解决方案——WePilot AiDrive，这距离双方合作的“两段式端到端”方案量产上车仅半年。目前，WePilot AiDrive已完成核心功能验证，预计2025年内实现量产上车，助力全球辅助驾驶行业走向更智能、更高效、更普适的大规模应用阶段。据悉，相比先感知再决策的传统两段式架构，文远知行WePilot Ai...[详细]
阿童木发布移动协作码垛机器人新品

近日，辰星自动化旗下品牌阿童木机器人推出移动版协作码垛新品，通过全向移动底盘、智能调度系统与人机交互技术突破，显著提升跨产线协作能力。该产品将传统码垛产线切换时间从2-8小时缩短至5-10分钟，设备日均利用率提升至85%（传统模式为55%），覆盖面积扩大5-20倍。该款移动版协作码垛机器人采用全向移动底盘设计，支持在狭窄通道内自由行进、旋转及跨楼层作业，单台覆盖面积达200-100...[详细]
电动汽车是利用发动机来实现12V车载供电吗

电动汽车的12V蓄电池供电并不是依靠发电机，只有燃油动力汽车才会依靠发动机带动发电机在行驶中发电，其作用是为12V车载设备供电；用这种发电即时供电的原因是因为12V蓄电池的容量太小，而且不能依靠外接设备充电。而电动汽车有一组动辄50kwh左右的动力电池组，其容量是燃油动力汽车电池的50~100倍甚至更高，车载12V电子设备的耗电量与容量相比小到几乎可以忽略；而动力电池组可依靠220市电充电，所以...[详细]
安全第一！矿用防爆R型隔离变压器教你保护自己！

通常情况下煤矿井下含有瓦斯和煤尘。当瓦斯和煤尘达到一定浓度时，就会发生瓦斯和煤尘爆炸事故。而电气设备在正常运行或故障时就会产生电弧，电弧也是煤矿燃烧煤气和煤尘的主要火源之一。因此，煤矿的电气设备通常都采用矿用防爆R型隔离变压器。矿用防爆电气的设计制造必须符合国家防爆设备标准。防爆设备的总标志是EX。防爆电气设备的类型、类别、级别和组别以及防爆设备的总标志一起，形成防爆标志。除了防爆电源变压器的明...[详细]
博世发布面向L2+级的新一代SoC（SX600 / SX601）

博世发布新SoC系列以支撑L2+级别的高级驾驶辅助功能，该芯片集成了高分辨率与远距离探测能力，并内置对神经网络推理的支持与车规接口，便于车厂在主流车型上实现自动紧急制动、自适应巡航等功能的升级。图片来源：博世该芯片定位在主流家用轿车和SUV的ADAS平台，可与摄像头、毫米波雷达等传感器融合使用，帮助车企在更广泛的产品线上部署成熟的辅助驾驶功能并提升道路安全准入率。 ...[详细]
电动汽车的轻量化可从哪些途径来实现

汽车轻量化对于汽车来说还是一个比较陌生的一个词汇，随着对环保要求的不断提高，相关法规对于车辆更低油耗也提出了更高的标准，轻量化成为了汽车降低油耗和电动汽车增加续航里程的一种途径，根据目前市面上大多数轻量化设计的车型来看，在不涉及到安全的问题的情况下面，轻量化可以从车身的材料上面，和车辆的结构设计上面去进行实现，车辆的轻量化也是必然的趋势。对于车身材料而言，就更加的要进行着重的考虑了，首先不...[详细]
变频空调开关电源电路开关芯片炸失效分析与研究

引言　　变频空调是时代发展趋势，已经逐步普及走进千家万户，空调除了具有基本的制冷、制热作用外，其功能日益多样化。要求也提高：节能、环保、舒适、低分贝、用户触控体验效果。实现这些功能离不开高可靠性的控制器系统,其中开关电源供电系统在控制器中承担关键作用，为各电路正常工作提供电源，使各单元电路按照整体系统设计控制目标完成相应的控制、检测、保护等，完成空调各种功能如制冷、制热、扫风、显示等的目的，以...[详细]
新思科技介绍448G SerDes进展

高速网络的演进之路仍由一贯的核心目标所指引：提升数据速率、降低延迟、提高可靠性、降低功耗，并在控制成本的同时维持或扩展传输距离。对于下一代高速互连而言，这些需求体现在 448G 高性能串行器 / 解串器（SerDes）的开发中。它将成为以太网扩展至 1.6T 以上的基础电气层，同时也为人工智能（AI）、存储和云规模计算中的其他先进互连架构提供支持。每一代技术要实现这些核心目标都变得愈发复杂...[详细]
基于M600的便携终端显示界面设计

0 引言便携终端将计算机和显示屏集成在一个便携设备上，由于便携设备的空间有限，以往的便携设备考虑到体积和性价比的需求，往往选用单片机加上段式液晶或小分辨率单色液晶的组合方式，使得便携终端的显示效果极为一般。随着显示需求的复杂化，这类组合方式己不能满足客户需求。科技的发展也使得另一种显示方式成为可能，即单片机加上TFT彩屏液晶。不过TFT彩屏液晶的控制接口一般为总线接口或者RGB接口，单片机资...[详细]
基于SG3525的非接触式小功率电能传输系统设计

传统的电能传输，主要通过导线进行传输，电源与负载之间需直接物理接触。在日常生活中，随着用电设备的增加，直接的物理接触既不方便又增加了用电的安全隐患。另外，随着人工器官以及水下探测装置的发展，非接触充电成为一种迫切的需求。由于非接触式电能传输属于松散耦合，电能传输效率较低。一般采用高频逆变电路，通过提高频率来提高传输效率。在高频逆变电路中，许多控制芯片价格昂贵，使用复杂。SG3525是美国硅...[详细]
为什么纯电动汽车的整车结构会相对简单整洁呢

与燃油车型相比，电动汽车的结构更加简单，所以各种部件的布置具有很强的灵活性。虽然从外观来看，电动汽车和燃油车结构上并没有什么差别，同样是由乘客舱和机舱组成，但其实两种车型内部的部件还是存在着很大差异的。那么电动汽车的“发动机舱”和燃油车存在哪些区别呢？首先，由于电动汽车并不使用发动机，而是使用电机来进行驱动。所以发动机舱内部减少了很多的部件，其中包括发动机，变速箱，进排气，驱动桥，传动链，...[详细]
车主是否自私成自动驾驶汽车新突破的关键

想象你正试图左转到一条繁忙的路上。面前一辆又一辆车驶过，漫长的等待让你愈发沮丧。终于，一位大方的司机减速，让开空间让你驶过，你快速加速，成功地融入了车流。同样的场景每天在世界各地上演无数次。在这种情况下，我们很难从物理学和其他司机的动机上做出推断，美国每年有140万起在转弯过程中发生的事故就证明了这一点。现在，一组计算机科学家发现了如何在这种情况下提高自动汽车的性能。他们提出了一个有限的自...[详细]
基于CS5530的计重计数电子秤的研究与设计

电子秤是现代电子发展的产物，由于他具有操作简单、方便、精度高等优点在工业、日常生活各领域广泛应用，从功能看可分为单一计重秤、计重计价秤、计重计数秤等多种。其中单一计重秤在日常生活中最常见，计重计价秤在商场、市场中广泛应用，计重计数秤主要应用在工业领域，如电子元器件的装袋、小的零部件的装袋等，由于这些元件、零部件体积小、重量轻、每袋数量大，以前都是人工数，这样既需要大量人工，还容易出错。为了解决这...[详细]

器件捷径: L0 L1 L2 L3 L4 L5 L6 L7 L8 L9 LA LB LC LD LE LF LG LH LI LJ LK LL LM LN LO LP LQ LR LS LT LU LV LW LX LY LZ M0 M1 M2 M3 M4 M5 M6 M7 M8 M9 MA MB MC MD ME MF MG MH MI MJ MK ML MM MN MO MP MQ MR MS MT MU MV MW MX MY MZ N0 N1 N2 N3 N4 N5 N6 N7 N8 NA NB NC ND NE NF NG NH NI NJ NK NL NM NN NO NP NQ NR NS NT NU NV NX NZ O0 O1 O2 O3 OA OB OC OD OE OF OG OH OI OJ OK OL OM ON OP OQ OR OS OT OV OX OY OZ P0 P1 P2 P3 P4 P5 P6 P7 P8 P9 PA PB PC PD PE PF PG PH PI PJ PK PL PM PN PO PP PQ PR PS PT PU PV PW PX PY PZ Q1 Q2 Q3 Q4 Q5 Q6 Q8 Q9 QA QB QC QE QF QG QH QK QL QM QP QR QS QT QV QW QX QY R0 R1 R2 R3 R4 R5 R6 R7 R8 R9 RA RB RC RD RE RF RG RH RI RJ RK RL RM RN RO RP RQ RR RS RT RU RV RW RX RY RZ

热门器件

开源项目推荐更多

热门活动更多

热门文章更多

技术资料推荐更多