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参数资料
| 型号： | 74VHC4051N_Q |
| 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： | 74VHC4051N_Q |
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 |
|---|---|
| 74VHC4051WM | 功能描述:多路器开关 IC 8-Chan Ana Multiplex RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
| 74VHC4051WM_Q | 功能描述:多路器开关 IC 8-Chan Ana Multiplex RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
| 74VHC4051WMX | 功能描述:多路器开关 IC 8-Chan Ana Multiplex RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
| 74VHC4052 | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:Analog Multiplexers/Demultiplexers |
| 74VHC4052AFT | 功能描述:2 Circuit IC Switch 4:1 37 Ohm 16-TSSOPB 制造商:toshiba semiconductor and storage 系列:- 包装:剪切带（CT） 零件状态:有效 开关电路:SP4T 多路复用器/解复用器电路:4:1 电路数:2 导通电阻（最大值）:37 欧姆 通道至通道匹配（ΔRon）:5 欧姆 电压 -?电源，单（V+）:2 V ~ 5.5 V 电压 - 电源，双（V±）:- 开关时间（Ton, Tof）（最大值）:12ns，12ns -3db 带宽:230MHz 电荷注入:- 沟道电容 （CS(off），CD（off））:0.5pF，13.1pF 电流 - 漏泄（IS（off））（最大值）:100nA 串扰:-45dB @ 1MHz 工作温度:-40°C ~ 85°C（TA） 封装/外壳:16-TSSOP（0.173"，4.40mm 宽） 供应商器件封装:16-TSSOPB 标准包装:1 |
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