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

39LA-1PB-103

产品描述Potentiometers PANEL CONTROL 10K 1/2" 13MM 1T ROUND
产品类别无源元件    电阻器   
文件大小270KB,共2页
制造商Bourns
官网地址http://www.bourns.com
标准
下载文档 详细参数 选型对比 全文预览

39LA-1PB-103在线购买

供应商 器件名称 价格 最低购买 库存  
39LA-1PB-103 - - 点击查看 点击购买

39LA-1PB-103概述

Potentiometers PANEL CONTROL 10K 1/2" 13MM 1T ROUND

39LA-1PB-103规格参数

参数名称属性值
是否Rohs认证符合
厂商名称Bourns
包装说明PCB Mount,
Reach Compliance Codenot_compliant
ECCN代码EAR99
Factory Lead Time23 weeks
构造Round
引线长度6.35 mm
最高工作温度85 °C
最低工作温度-40 °C
封装长度7.01 mm
封装形状CYLINDRICAL PACKAGE
封装形式PCB Mount
包装方法Tray
额定功率耗散 (P)0.25 W
电阻10000 Ω
电阻器类型POTENTIOMETER
旋转角201 deg
技术CONDUCTIVE PLASTIC
容差20%
Base Number Matches1

文档预览

下载PDF文档
M
PL
IA
N
Features
Conductive plastic technology
Low profile package
50,000 cycle rotational life
Available with momentary push or rotary
Rugged metal housing for industrial
T
applications
Flatted or slotted shaft options
RoHS compliant*
*R
oH
S
CO
switch option
PCB mount terminal configuration
39 – 13 mm Single-Turn Panel Control with Switch Option
Electrical Characteristics
Standard Resistance Range ........................................................................................................................................................................................... 5 K - 100 K ohms
Total Resistance Tolerance ...............................................................................................................................................................................................................±20 %
Independent Linearity .........................................................................................................................................................................................................................±5 %
End Resistance...............................................................................................................................................................................................................2 ohms maximum
Effective Electrical Angle
Non-Switch Type (Bushing Type “S”) ..................................................................................................................................................................................220 ° ± 5 °
Rotary Switch Type (Bushing Type “S”) ................................................................................................................................................................................220 ° ±5 °
Momentary Push Switch Type (Bushing Type “L”) ............................................................................................................................................................ 201 ° ±5 %
Contact Resistance Variation .............................................................................................................................................................................................. 3 % maximum
Dielectric Withstanding Voltage (MIL-STD-202, Method 301)
Sea Level .............................................................................................................................................................................................................750 VRMS minimum
Insulation Resistance ...........................................................................................................................................................................................100 megohms minimum
Power Rating @ 70 ºC (Derated to 0 @ 125 °C)
(Voltage Limited by Power Dissipation or 350 VAC, whichever is less)
Linear Taper ...........................................................................................................................................................................................................................0.25 watt
Audio Taper ..........................................................................................................................................................................................................................0.125 watt
Switch Characteristics
Rotary Switch Type.................................................................................................................................................................................................................... SPST N.O.
Power Rating (Resistive Load) ............................................................................................................................................................................. 1.5 amps @ 12 VDC
Contact Resistance @ 10 mA ........................................................................................................................................................................200 milliohms maximum
Contact Bounce .............................................................................................................................................................................................................5 milliseconds
Actuation Torque.................................................................................................................................................................................. 0.7 to 4.9 N-cm (1 to 7 oz.-in.)
Momentary Push Switch Type ................................................................................................................................................................................................... SPST N.O.
Power Rating (Resistive Load) ...................................................................................................................................................................... 250 milliamps @ 12 VDC
Contact Resistance @ 10 mA (w/500 gm Shaft Load)...........................................................................................................................................50 ohms maximum
Contact Bounce .............................................................................................................................................................................................................5 milliseconds
Actuation Force .......................................................................................................................................................................................................... 500 ± 100 gram
Environmental Characteristics
Operating Temperature Range .......................................................................................................................................................... -40 °C to +85 °C (-40 °F to +185 °F)
Storage Temperature Range ............................................................................................................................................................. -55 °C to +85 °C (-67 °F to +185 °F)
Vibration ..............................................................................................................................................................................................................................................15 G
Total Resistance Shift ..................................................................................................................................................................................................................±3 %
Voltage Ratio Shift .......................................................................................................................................................................................................................±5 %
Shock ..................................................................................................................................................................................................................................................30 G
Total Resistance Shift ..................................................................................................................................................................................................................±3 %
Voltage Ratio Shift .......................................................................................................................................................................................................................±5 %
Load Life.................................................................................................................................................................................................................................. 1,000 Hours
Total Resistance Shift ................................................................................................................................................................................................................±10 %
Rotational Life (No Load) ...................................................................................................................................................................................................... 50,000 cycles
Total Resistance Shift ................................................................................................................................................................................................................±10 %
Switch Life
Rotary Switch Type ........................................................................................................................................................................................................ 25,000 cycles
Momentary Push Switch Type ....................................................................................................................................................................................... 50,000 cycles
Moisture Resistance ................................................................................................................................................................... MIL-STD-202, Method 103, Condition B
Total Resistance Shift ................................................................................................................................................................................................................±10 %
IP Rating ............................................................................................................................................................................................................................................. IP 40
Mechanical Characteristics
Stop Strength ...........................................................................................................................................................................................................19.8 N-cm (28 oz.-in.)
Mechanical Angle
Non-Switch and Rotary Switch Type ..................................................................................................................................................................................270 ° ±10 °
Momentary Push Switch Type ............................................................................................................................................................................................230 ° ±10 °
Torque
Starting .......................................................................................................................................................................0.07 to 0.70 N-cm (0.1 to 1.0 oz.-in.) minimum
Running....................................................................................................................................................................0.07 to 0.53 N-cm (0.1 to 0.75 oz.-in.) maximum
Mounting ...........................................................................................................................................................................1.7 to 2.0 N-m (15 to 18 lbs.-in.) maximum
Shaft Retentiion
Pull Force .........................................................................................................................................................................................................4 Kg (8.8 lb.) maximum
Push Force.....................................................................................................................................................................................................4.5 Kg (10 lb.) maximum
Weight (Single Section)...................................................................................................................................................................................................4 grams (0.14 oz.)
Terminals
Potentiometer ...................................................................................................................................................................................... Printed circuit board terminals
Switch ............................................................................................................................................................................................................................. Flat terminals
Soldering Condition
Manual Soldering ..................................................................96.5Sn/3.0Ag/0.5Cu solid wire or no-clean rosin cored wire; 370 °C (700 °F) max. for 3 seconds
Wave Soldering .......................................................................................... 96.5Sn/3.0Ag/0.5Cu solder with no-clean flux; 260 °C (500 °F) max. for 5 seconds
Wash processes ............................................................................................................................................................................................. Not recommended
Marking................................................................................................................................................................ Manufacturer’s trademark, part number and date code
Ganging .............................................................................................................................................................................................................................1 cup maximum
Hardware .............................................................One lockwasher and one mounting nut is shipped with each potentiometer, except where noted in the part number
Packaging.............................................................................................................................................................................................................................. 100 pcs./tray
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.

39LA-1PB-103相似产品对比

39LA-1PB-103 39SB-1NB-103 39SB-1RB-103 39LB-1PB-103 39SB-1RB-104 39SA-1RB-503 39LA-1PB-503 39SA-1NB-203
描述 Potentiometers PANEL CONTROL 10K 1/2" 13MM 1T ROUND Potentiometers PANEL CONTROL 10K 1/2" 6.35MM 1T ROUND Potentiometers PANEL CONTROL 10K 1/2" 13MM 1T ROUND Potentiometers PANEL CONTROL-1/2" 13MM 1T ROUND CP Potentiometers Panel Control 100K Rotary Switch Potentiometers PANEL CONTROL 50K 1/2" 13MM 1T ROUND Potentiometers PANEL CONTROL 50K 1/2" 13MM 1T ROUND Potentiometers PANEL CONTROL-1/2" 13MM 1T ROUND CP
是否Rohs认证 符合 - 符合 - 符合 符合 符合 符合
厂商名称 Bourns - Bourns - Bourns Bourns Bourns Bourns
包装说明 PCB Mount, - PCB Mount, - - PCB Mount, PCB Mount, PCB Mount,
Reach Compliance Code not_compliant - not_compliant - not_compliant not_compliant not_compliant not_compliant
ECCN代码 EAR99 - EAR99 - EAR99 - EAR99 EAR99
构造 Round - Round - Round Round Round Round
引线长度 6.35 mm - 6.35 mm - 6.35 mm 6.35 mm 6.35 mm 6.35 mm
最高工作温度 85 °C - 85 °C - 85 °C 85 °C 85 °C 85 °C
最低工作温度 -40 °C - -40 °C - -40 °C -40 °C -40 °C -40 °C
封装长度 7.01 mm - 7.01 mm - 7.01 mm 7.01 mm 7.01 mm 7.01 mm
封装形状 CYLINDRICAL PACKAGE - CYLINDRICAL PACKAGE - CYLINDRICAL PACKAGE CYLINDRICAL PACKAGE CYLINDRICAL PACKAGE CYLINDRICAL PACKAGE
封装形式 PCB Mount - PCB Mount - PCB Mount PCB Mount PCB Mount PCB Mount
包装方法 Tray - Tray - Tray Tray Tray Tray
额定功率耗散 (P) 0.25 W - 0.25 W - 0.25 W 0.25 W 0.25 W 0.25 W
电阻 10000 Ω - 10000 Ω - 100000 Ω 50000 Ω 50000 Ω 20000 Ω
电阻器类型 POTENTIOMETER - POTENTIOMETER - POTENTIOMETER POTENTIOMETER POTENTIOMETER POTENTIOMETER
旋转角 201 deg - 220 deg - 220 deg 220 deg 201 deg 220 deg
技术 CONDUCTIVE PLASTIC - CONDUCTIVE PLASTIC - CONDUCTIVE PLASTIC CONDUCTIVE PLASTIC CONDUCTIVE PLASTIC CONDUCTIVE PLASTIC
容差 20% - 20% - 20% 20% 20% 20%
Base Number Matches 1 - 1 - - 1 1 1
推荐下载,非常不错的电子书hardware_design_verification.chm
Copyright Prentice Hall Modern Semiconductor Design Series Preface To the Audience To the Instructor Organization of the Book ......
jyl FPGA/CPLD
说说大家是如何做按键检测的
一般检测一个按键可以这样做:while(1){ SysCtlDelay(SysCtlClockGet()/30); //延迟100ms temp=GPIOPinRead(GPIO_PORTD_BASE,GPIO_PIN_5); if(temp==0) { temp=1; SysCtlDelay(Sys ......
academic 微控制器 MCU
“人格证书”是个什么书?
上海交大正酝酿给毕业生颁发3张证书——一份学业成绩单、一份能力方面的证书、一份“人格证书”。 上海交大校党委宣传部部长刘玉祥11月9日告诉记者,这样一张“人格证书”初定包括学生的心理 ......
fish001 聊聊、笑笑、闹闹
来聊聊你对“非接触测温”的看法?
本帖最后由 dontium 于 2015-1-23 13:30 编辑 新闻背景:6月9日,TI 宣布推出业界首款单芯片无源红外线 (IR) MEMS 温度传感器,首次为便携式消费类电子产品实现非接触温度测量功能。该 TMP006 ......
icfocus 模拟与混合信号
注册表删除的小工具
此内容由EEWORLD论坛网友REMY原创,如需转载或用于商业用途需征得作者同意并注明出处 USB开发等需要,有时候VID,PID没改,造成设备无法识别,比如: 本来设备是单HID键盘设备,现 ......
REMY 单片机
求TI公司24V转正负15V的电源模块 急!!!!!
求TI公司24V转正负15V的电源模块 急!!!!! ...
xudana 模拟与混合信号

 
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: 1217  1758  1187  431  767  42  10  21  50  49 

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