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

7203J25W3MI1

产品描述Toggle Switch, DPDT, Latched, 5A, 28VDC, Wire Wrap Terminal, Lever Actuator, Panel Mount,
产品类别开关    拨动开关   
文件大小3MB,共22页
制造商ITT
官网地址http://www.ittcannon.com/
下载文档 详细参数 全文预览

7203J25W3MI1概述

Toggle Switch, DPDT, Latched, 5A, 28VDC, Wire Wrap Terminal, Lever Actuator, Panel Mount,

7203J25W3MI1规格参数

参数名称属性值
是否Rohs认证不符合
厂商名称ITT
Reach Compliance Codecompliant
ECCN代码EAR99
执行器类型LEVER
主体宽度11.43 mm
主体高度10.92 mm
主体长度或直径12.7 mm
触点(交流)最大额定R负载5A@120VAC
最大触点电流(交流)5 A
最大触点电流(直流)5 A
触点(直流)最大额定R负载5A@28VDC
最大触点电压(交流)120 V
最大触点电压(直流)28 V
电气寿命40000 Cycle(s)
JESD-609代码e0
制造商序列号7000
安装特点PANEL MOUNT
最高工作温度85 °C
最低工作温度-30 °C
密封EPOXY TERMINAL SEALED
表面贴装NO
开关动作LATCHED
开关功能DPDT
开关类型TOGGLE SWITCH
端子面层Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier
端接类型WIRE WRAP
Base Number Matches1

文档预览

下载PDF文档
C&K 7000 Series
Miniature Rocker & Lever Handle Switches
Features/Benefits
Multi-pole and multi-position
Wide variety of actuator and
termination options
Epoxy terminal-seal compatible
with bottom wash cleaning
RoHS compliant
Models Available
Typical Applications
Telecommunications
Instrumentation
Medical equipment
Specifications
CONTACT RATING: B contact material: 0.4 VA max. @ 20 V AC or
DC max. Q contact material: 5 AMPS @ 120 V AC or 28 V DC;
2 AMPS @ 250 V AC. See page H-21 for additional ratings.
ELECTRICAL LIFE: 7X01 and UX1 models: 100,000 make-and-break
cycles at full load. All other models: 40,000 cycles.
CONTACT RESISTANCE: Below 10 m
typ. initial @ 2-4
V DC, 100 mA, for both silver and gold plated contacts.
INSULATION RESISTANCE: 109
min.
DIELECTRIC STRENGTH: 1000 Vrms min. @ sea level.
OPERATING TEMPERATURE: –30ºC to 85ºC.
SOLDERABILITY: Per MIL-STD-202F method 208D, or
EIA RS-186E method 9 (1 hour steam aging).
NOTE:
Any models supplied with S, P, R, Q, B or G contact material are RoHS compliant. For
the latest information regarding RoHS compliance, please go to: www.ittcannon.com/rohs.
NOTE:
Specifications and materials listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
Materials
CASE: Glass filled nylon 6/6, flame retardant, heat stabilized, or
diallyl phthalate (DAP) (UL 94V-0).
ACTUATOR: Nylon, black.
FRAME (FRONT MOUNT): Nylon, black.
FRAME (REAR MOUNT): Spring steel, black.
BUSHING: Brass or zinc, nickel plated.
HOUSING: Stainless steel.
SWITCH SUPPORT: Brass or steel, matte-tin plated.
END CONTACTS: B contact material: Copper alloy, with gold plate over
nickel plate. Q contact material: Coin silver, silver plated. See page
H-21 for additional contact materials.
CENTER CONTACTS & ALL TERMINALS: B contact material: Copper
alloy, with gold plate over nickel plate. Q contact material: Copper
alloy, silver plated. See page H-21 for additional contact materials.
TERMINAL SEAL: Epoxy. Refer to Soldering and Cleaning in Technical
Data Section
HARDWARE: Mounting nuts & screws: Brass. Lockwasher: Stainless
steel. Standoff: Nylon standard.
Build-A-Switch
To order, simply select desired option from each category and place in the appropriate box. Available options are shown and
described on pages H-4 through H-25 . For additional options not shown in catalog, consult Customer Service Center. All models
have epoxy terminal seal and are compatible with all “bottom-wash” PCB cleaning methods.
Rocker
Switch Function
7101
SP On-None-On
7103
SP On-Off-On
7105
SP Mom.-Off-Mom.
7107
SP On-Off-Mom.
7108
SP On-None-Mom.
7109
SP None-On-Mom.
7201
DP On-None-On
7203
DP On-Off-On
7205
DP Mom.-Off-Mom.
7207
DP On-Off-Mom.
7208
DP On-None-Mom.
7211
DP On-On-On
7213
DP On-On-Mom.
7215
DP Mom.-On-Mom.
7301
3P On-None-On
7303
3P On-Off-On
7401
4P On-None-On
7405
4P Mom.-Off-Mom.
7411
4P On-On-On
Note:
UL/CSA models
available, see pages H-5
and H-6.
Actuator
J1
.531 long rocker
J2
Lever
J3
.906" long rocker
J8
.699" long rocker
J10
1.318" long rocker
J11
Rocker with frame
J15
Rocker, snap-in
J16
Rocker with frame, snap-in
J19
Rocker with frame
J21
Lever with frame
J25
Lever, snap-in
J26
Lever with frame, snap-in
J37
Rocker with frame
J50
Rocker
J51
Rocker with frame
J52
Rocker with frame for
LED, snap-in
J60
Lever
J61
Lever with frame, snap-in
J62
Lever with frame for
LED, snap-in
J90
Lever
J91
Lever with frame, snap-in
Terminations
A
Right angle, PC thru-hole
AV2
Vertical right angle, PC thru-hole
C
PC Thru-hole
Z
Solder lug
A3
Right angle, snap-in, PC thru-hole
AV3
Vertical right angle,
snap-in, PC thru-hole
AW3
Right angle, extended, PC thru-hole
V2
.555" high, V-bracket
V3
.460" high, V-bracket
V4
.630" high, V-bracket
V5
Vertical right angle, PC thru-hole
V6
.460" high, V-bracket
V7
.630" high, V-bracket
V8
.953" high, V-bracket
V9
1.150" high, V-bracket
V31
.460" high, V-bracket, snap-in
V51
Vertical right angle, snap-in
V61
.460" high, V-bracket, snap-in
W
.750" long, wire wrap
W3
.425" long, wire wrap
W5
1.305" long,wire wrap
Z3
Quick connect
Contact Material
B
Gold
K
Gold, tin-lead
P
Gold, matte tin
Q
Silver
M
Silver, tin-lead
S
Silver, matte-tin
G
Gold over silver
L
Gold over silver, tin-lead
R
Gold over silver, matte-tin
Seal
E
Epoxy
I
Epoxy potted base
Actuator Color
Frame Color
2
Black
2
Black
1
White
NONE
No frame color required
3
Red
1
White
Metal Frame Color
(J11, J19, J21 &
J37 Actuators)
2
Black
1
White
H
H–4
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
www.ittcannon.com
研发阶段小批量采购的尴尬
最近新上马了一个项目。你懂的,研发初期对芯片和元器件需求量比较小,但又要保证品质。于是联系了一些知名的目录代理商,可他们给的报价和条件着实让我傻眼,具体如下:要求最小采购量,时间上 ......
enchartment 模拟电子
武侠史的惊天秘密:所有绝招皆为一式——“翻转”!
经小生多年苦研,终于发现武侠史一个惊天秘密:众门派为修得最高深武道,闭门修炼、横刀夺爱,只为那一式最致命的绝招,但,各路人马的“生财保命”绝招却只有一式,那就是“翻转”! 各位大虾 ......
zuokuadaoya 聊聊、笑笑、闹闹
TI网站上发现的hercules全部27个应用
Showing 27 of 27 results TitleAbstractTypeSize (KB)DateViews Reduction of Power Consumption for RM48L950 (Rev. A) Read Abstract PDF15630 Oct 2012 371 Initializa ......
ddllxxrr 微控制器 MCU
为什么旋转屏幕后显示不同
我有个用visual2005写的应用程序(ZJY.EXE),它运行后是一个界面,会有几个按钮和几个选择框,比如第一个按钮,对应的前面会有个选择框,选择后,里面会显示个对勾 首先,没有旋转屏幕的时候我运行ZJY. ......
net 嵌入式系统
DSP2812怎样用EVA事件启动ADC模块?
我想用DSP2812的EVA事件启动ADC模块,寄存器具体设置如下 EVA模块: EvaRegs.T1PR = Period; // Timer1 period EvaRegs.T1CMPR = temp; // Timer1 compare EvaRegs.T1CNT = 0x000 ......
月下狼人 微控制器 MCU
HSPICE 应用教程
HSPICE 应用教程...
linda_xia Microchip MCU

 
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: 2456  1607  2334  2491  610  22  28  12  52  19 

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