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

227U0112N220SE

产品描述Rotary Switch, 12 Positions, SP12T, Latched, 0.25A, 28VDC, Solder Terminal, Through Hole-straight, ROHS COMPLIANT
产品类别机电产品    开关   
文件大小333KB,共3页
制造商CTS
标准
下载文档 详细参数 全文预览

227U0112N220SE概述

Rotary Switch, 12 Positions, SP12T, Latched, 0.25A, 28VDC, Solder Terminal, Through Hole-straight, ROHS COMPLIANT

227U0112N220SE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
包装说明ROHS COMPLIANT
Reach Compliance Codeunknow
ECCN代码EAR99
最大触点电流(直流)0.25 A
触点(直流)最大额定R负载.25A@28VDC
最大触点电压(直流)28 V
电气寿命25000 Cycle(s)
分度角30 deg
JESD-609代码e4
制造商序列号227U
安装特点THROUGH HOLE-STRAIGHT
位置数12
开关段数量1
表面贴装NO
开关动作LATCHED
开关功能SP12T
开关类型ROTARY SWITCH
端子面层Silver (Ag)
端接类型SOLDER
Base Number Matches1

文档预览

下载PDF文档
Series 227
Data Sheet
Electrocomponents
®
Rotary Switch
Industrial
Features
• Hill and valley detent
• Enclosed diecast detent plate
• Low cost
• 30˚ indexing
Rotary Switch
• Solder lug and printed circuit terminals available
• Molded stator prevents solder from flowing into
the circuit
• Custom switching patterns available
• Index or wafers are available separately
• RoHS compliant
Electrical and Mechanical Specifications
Indexing
Double bump spring hill and valley detent with
30° indexing for 2 through 12 positions or
continuous rotation.
Voltage and Contact Rating
UL Rating: 3/4 amp at 125 VAC (shorting type only)
Special Rating: 1/4 amp at 28 VDC (shorting or non shorting)
1 amp at 28 VDC (shorting type only)
Contact Resistance
.015 ohm max. when measured from adjacent terminals
Stop Strength
15 in-lb (17.3 Kgf-cm)
Torque
As required within a range of 10 in-oz. (720 gf-cm)
to 60 in-oz. (4.3 Kgf-cm)
Detent Rotational Life
25,000 cycles
Materials
Shaft: Aluminum or brass at CTS option
Bushing: Brass or Zinc diecast at CTS option
Detent Spring: Stainless steel
Detent Plate: Zinc diecast
Rotor Contacts, Stator Contacts and Terminals:
Silver plated brass standard
Stator Insulator: Glass reinforced thermoset material
Bushing Lengths
Standard: 3/8"-32 UNEF-2A Thread,1/4" (6.35mm)
or 3/8" (9.53mm) long.
Special Lengths: Available as required
Locating Lugs
Standard: Left side .531" (13.5mm) radius
Special: Right side .531" (13.5mm) radius or no lug
Shaft Trim
Standard: Plain round, Flat, Slot, Knurl, or mixed (Flat with Slot)
Special: Available as required
Frames
Machine screw, or staked strut (up to 3 wafers only)
Technical Data Sheet 1448C
1-3
CTS Electrocomponents
© 2009 CTS Corporation. All rights reserved. Information subject to change.
09/13/09
www.ctscorp.com
launchpad欢乐学习季
MSP挑战级(高级)通过了,呵呵,期待中。。。:) :) :) :)...
shelion 微控制器 MCU
PLD 、FPGA 技术的概念·综述
PLD设计工具 PLD(Programmable Logic Device)是一种由用户根据需要而自行构造逻辑功能的数字集成电路。目前主要有两大类型:CPLD(Complex PLD)和FPGA(Field Programmable Gate Array)。 ......
lhy FPGA/CPLD
Keil-uv3使用说明——中文
31133...
bootloader 嵌入式系统
基于60S2的老年人监护系统(补上照片和程序)
1、简要描述该系统是一款专门为老年人设计的多功能监护设备,主要由屏幕显示、CPU主控器、GSM、PM2.5传感器、ADXL345加速度模块、MP3、脉搏检测电路和时钟芯片部分组成。加速度模块测得老人加速 ......
yangwenwen 51单片机
请高手点拨一下3-Wire Timing Diagram和3-Wire Control Registers List如何理解?
以下是LCD里的图表,有人说这个和LCD的初始化有关,看不懂,请高手指点一下。 http://lh3.ggpht.com/_xrwofurL_No/SS4WIU-HIEI/AAAAAAAAAbY/IEx9rbfuiN0/s800/3-Wire%20Timing%20Diagram.jpg ......
testlinlin 嵌入式系统
独立键盘的电流问题
本帖最后由 月黑1823 于 2015-6-11 14:51 编辑 各位大神,我有个小问题想请教一下! 当用P0来驱动独立键盘的时候,不加限流电阻,看着也还OK,如图: 201355 201356 按键没 ......
月黑1823 单片机

 
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: 1669  371  536  2162  1027  34  8  11  44  21 

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