参数资料
型号: A18KB-CA
厂商: NKK Switches
文件页数: 7/7页
文件大小: 0K
描述: SWITCH ROCKER SPDT 0.4VA 28V
产品培训模块: Switch Basics
RoHS指令信息: A Series, Cert of Compliance
3D 型号: A18KB-CA
3D CAD Model Tutorial
标准包装: 1
系列: A
电路: 单刀双掷
开关功能: 瞬时-关-瞬时
额定电流: 0.4VA(AC/DC)
额定电压 - AC: 28V
额定电压 - DC: 28V
致动器样式: 凹面(标准 V 形)
颜色 - 致动器/盖:
致动器标志: 无标志
安装类型: 通孔
端接类型: PC 引脚
特点: 工艺密封
包装: 托盘
工作温度: -30°C ~ 85°C
机械寿命: 50,000 次循环
电气寿命: 50,000 次循环
其它名称: A18KB-CA-RO
A18KB-CA-RO-ND
Series A
Right Angle PC
Process Sealed Subminiature Rockers
TYPICAL SWITCH DIMENSIONS
Double Pole
.394
.100
B
(6.35)
.250
(0.3) Typ
.012
(5.08)
.200
(6.0)
.236
P/N This Side
(4.5)
.177
(0.7)
.028
(11.5)
.452
(11.9)
.469
(0.8)
.031
(5.2)
.205
(2.54)
.100
(5.08)
.200
(3.1)
.122
(0.5)
.020
(9.8)
.386
3 2
6 5
(0.4)
.016
1
(10.0)
4
(0.6) Dia Typ
.024
(2.54) Typ
.100
1
4
(2.54) Typ
.100
(2.54)
2 3
5 6
(5.08)
.200
(0.8) Dia Typ
.031
A22K1H-DA
Vertical PC
Single Pole
(8.8)
.346
P/N This Side
(0.8)
.031
(0.4)
.016
26°
(11.4)
(14.73) .448
.580
(5.3)
.208
1
2
3
(10.2)
.402
1
2
3
(1.0)
.039
(2.54) Typ
.100
1
2
3
(1.0)
.039
(2.54) Typ
.100
CL .031
(0.3) Typ
.012
(2.54)
.100
(6.35)
.250
(0.7) Typ
.028
(7.0)
.276
(11.5)
.452
(2.54)
.100
(2.54)
.100
(14.46)
.569
(0.5)
.020
(1.0)
.039
(2.54) Typ
.100
(3.1)
.122
CL
(0.6) Dia Typ
.024
(1.0)
.039
(5.84)
.230
CL
(0.8) Dia Typ
.031
(2.54)
.100
(5.08)
.200
(0.8) Dia Typ
A12K1V-DA
Vertical PC
Double Pole
V Terminals
V1 Terminals
(6.35)
.250
(8.8)
.346
P/N This Side
(0.8)
.031
(0.4) Typ
.016
26°
(11.4)
(14.73) .448
.580
(5.3)
.208
1
2
3
4
5
6
(10.2)
.402
4
5
6
1
2
3
(5.08)
.200
(2.54) Typ
.100
(5.08)
.200
A22K1V-DA
(0.3) Typ
.012
(5.08)
.200
(9.5)
.374
(7.0)
.276
(0.7)
.028
(5.08)
.200
(11.5)
.452
(14.46)
.569
(0.5)
.020
(1.0)
.039
(2.54) Typ
.100
(3.1)
.122
(0.6) Dia Typ
.024
(5.08)
.200
(0.8) Dia Typ
.031
ROCKER MOUNTING PRECAUTION
Rocker switches with vertical and right angle terminals must be mounted so that extension of the PC board beyond the top of the switch
housing does not interrupt rocker movement, in turn causing incomplete switching operation.
The MAXIMUM limit of the PC board extension is .051” (1.3mm), as illustrated below.
This precaution does not apply to the double pole switch with right angle terminals due to the extra width of the switch allowing the
rocker to clear the PC board.
Side View of Rocker
Right Angle Mounting PC
Single Pole Only
(6.6)
.260
Interruption
by end of PCB
(1.3)
.051
PCB
Side View of Rocker
Vertical Mounting PC
Single Pole and
Double Pole
26 °
Interruption
by end of PCB
(1.3)
.051
PCB
B10
www.nkk.com
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