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参数资料
| 型号： | DTC144WAA |
| 元件分类： | 开关 |
| 英文描述： | TOGGLE SWITCH, DP3T, MOMENTARY, 4A, 28VDC, PANEL MOUNT-THREADED |
| 文件页数： | 3/7页 |
| 文件大小： | 525K |
| 代理商： | DTC144WAA |
A-80
APEM
www.apem.com
12000X778 series
High performance toggle switches - threaded bushing 11,9 (15/32)
Overview
A
12
SERIES
Terminals and bushings
1
Solder lug terminals,
threaded bushing
11,9 (15/32)
2
Straight PC terminals,
threaded bushing
11,9 (15/32)
Number of poles
4
Double pole
5
Three pole
6
Four pole
Electrical functions
6
ON
-
ON
9
ON
OFF
ON
7
MOM OFF
MOM
8
ON
OFF
MOM
4
ON
ON MOM
MOM ON MOM
5
ON
MOM
Function 4
. For 2 and 4 poles only.
. Must not have blank in
"momentary" box.
Momentary
1R
ON ON MOM
2R
MOM ON MOM
. For function 4 only.
. Leave blank for other
functions.
ABOUT THIS SERIES
On the following pages, you will find successively :
- model structure of switches
- options in the same order as in above chart
Dimensions
: first dimensions are in mm while inches are shown as bracketted numbers.
Fluorescent tip
Blank
None
0.38
White fluorescent
tip to lever
X778
High performance
fully sealed
matt black switches.
Levers
Blank
Standard lever
-12
Short lever
Locking levers
1V
1 locked position
2V
2 locked positions
3V
3 locked positions
Approval
CECC
Availability :
Consult factory for
details of approved
models.
Sealing boots
can be used to further protect the switches against dust and water. They are presented in section H.
Mounting accessories
: standard hardware supplied with all models : 1 hex nut 14 mm (.551) across flats, part number U41.
This nut is presented after model structure of switches.
Security caps
are available to prevent inadvertent lever operation. They are presented in section I.
Packaging unit
: 2 pole models : 25 pieces
3 and 4 pole models : 20 pieces
.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DTC144WEATL | 制造商:ROHM Semiconductor 功能描述: |
| DTC144WET1 | 功能描述:TRANS BIAS NPN 50V SOT416 RoHS:否 类别:分离式半导体产品 >> 晶体管(BJT) - 单路﹐预偏压式 系列:- 标准包装:10,000 系列:- 晶体管类型:NPN - 预偏压 电流 - 集电极 (Ic)（最大）:100mA 电压 - 集电极发射极击穿（最大）:50V 电阻器 - 基极 (R1)（欧）:47k 电阻器 - 发射极 (R2)（欧）:47k 在某 Ic、Vce 时的最小直流电流增益 (hFE):70 @ 5mA，5V Ib、Ic条件下的Vce饱和度（最大）:300mV @ 500µA，10mA 电流 - 集电极截止（最大）:- 频率 - 转换:100MHz 功率 - 最大:250mW 安装类型:表面贴装 封装/外壳:SC-70，SOT-323 供应商设备封装:PG-SOT323-3 包装:带卷 (TR) 其它名称:SP000756242 |
| DTC144WET1G | 制造商:ON Semiconductor 功能描述:SS SC75 BR XSTR NPN 50V - Tape and Reel |
| DTC144WETL | 功能描述:开关晶体管 - 偏压电阻器 NPN 50V 30MA RoHS:否 制造商:ON Semiconductor 配置: 晶体管极性:NPN/PNP 典型输入电阻器: 典型电阻器比率: 安装风格:SMD/SMT 封装 / 箱体: 直流集电极/Base Gain hfe Min:200 mA 最大工作频率: 集电极—发射极最大电压 VCEO:50 V 集电极连续电流:150 mA 峰值直流集电极电流: 功率耗散:200 mW 最大工作温度: 封装:Reel |
| DTC144WKAT146 | 功能描述:开关晶体管 - 偏压电阻器 DIGITAL 50V 100MA RoHS:否 制造商:ON Semiconductor 配置: 晶体管极性:NPN/PNP 典型输入电阻器: 典型电阻器比率: 安装风格:SMD/SMT 封装 / 箱体: 直流集电极/Base Gain hfe Min:200 mA 最大工作频率: 集电极—发射极最大电压 VCEO:50 V 集电极连续电流:150 mA 峰值直流集电极电流: 功率耗散:200 mW 最大工作温度: 封装:Reel |
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