参数资料
型号: MRA112-A
厂商: NKK Switches
文件页数: 5/6页
文件大小: 0K
描述: SW ROTARY SP 2-12POS BLK KNOB PC
产品培训模块: Switch Basics
RoHS指令信息: Series, Cert of Compliance
产品目录绘图: MRA Series
标准包装: 1
系列: MR
位置数: 2 ~ 12
层数: 1
每层电极数: 1
每层电路: 单刀十二掷
触点额定电压: 0.25A @ 125VAC
触动器类型: 旋钮
安装类型: 面板,PCB 通孔
端接类型: PC 引脚
方向: 垂直
摆角: 30°
产品目录页面: 2558 (CN2011-ZH PDF)
相关产品: 360-2416-ND - SWITCH KNOB LARGE ROTARY RED
360-2415-ND - SWITCH KNOB LARGE ROTARY WHITE
360-2411-ND - SWITCH KNOB SMALL ROTARY BLACK
360-2412-ND - SWITCH KNOB SMALL ROTARY WHITE
360-2414-ND - SWITCH KNOB LARGE ROTARY BLACK
360-2413-ND - SWITCH KNOB SMALL ROTARY RED
360-2410-ND - SWITCH MINI KNOB BLCK FR/MR SER
AT507M-ND - RING LOCKING METRIC M6
其它名称: 360-2368
MRA112-A-RO
MRA112-A-RO-ND
Series MR
Half-Inch Diameter Process Sealed Rotaries
TYPICAL SWITCH DIMENSIONS
MRA ? PC Terminals
1 Pole
2 Pole
4 Pole
M6 P0.75
(0.8) Dia Typ
.031
(3.0) Dia
.118
(3.0) Dia
.118
(3.0) Dia
.118
B
D
B
C
12 A
1
2
6 A
1
2
3
A
1
2
Keyway
(2.3)
.091
(3.15) Dia
.124
(16.0) Dia
.630
(1.0)
.039
(10.0)
.394
(5.0)
.197
(17.0)
.669
(6.0)
.236
(10.0)
.394
30° Ty
(9.5) Dia
.374
p
30° Ty
(9.5) Dia
.374
p
30° Ty
(9.5) Dia
.374
p
MRA112
MRF ? PC Terminals
(0.8)
.031
Cover
(0.25) Typ
.010
1 Pole
2 Pole
4 Pole
6 7 8
(12.0) Dia
.472
9
8
7
6
3
21
B
6
3
21
B
15° T
15° T
15° T
G
(14.0) Dia
.551
(4.2)
.165
(8.2)
.323
(0.5) Typ
.020
(3.5)
.138
(12.6) Dia
.496
yp
(12.6) Dia
.496
yp
(12.6) Dia
.496
yp
MRF403
MRK ? PC Terminals
M6 P0.75
(0.25) Typ
.010
1 Pole
2 Pole
4 Pole
(12.0) Dia
.472
9
8
7
6
2 1
B
3
2 1
B
3
15° T
15° T
15° T
Keyway
(2.28)
.090
(0.5) Typ
.020
yp
yp
yp
(3.1) Dia
.122
(10.0)
.394
(5.5)
.217
(10.1)
.398
(3.5)
.138
(12.6) Dia
.496
(12.6) Dia
.496
(12.6) Dia
.496
MRK112
MRK devices are designed to be panel mounted. Installation without panel mounting will affect reliability.
FOOTPRINTS
Single Pole
MRA112
Double Pole
MRA206
Four Pole
MRA403
Single Pole
MRF112
MRK112
Double Pole
MRF206
MRK206
Four Pole
MRF403
MRK403
6
A
° Typ
.374
6
A
° Typ
.374
A
.374
15
2 1 A
2 1 A
(12.0) Dia
.472
5
4
3
30
2
7
1
8
(3.0) Typ
.118
9
10 (9.5) Dia
11
12
(1.0) Dia Typ
.039
5
4
3
30
2
1
1
2
B
6
(3.0) Typ
.118
3
4 (9.5) Dia
5
(1.0) Dia Typ
.039
3
2
C
1
3
2
30° Typ
1
1
2
B
D
3
3
2
(3.0) Typ
.118
1 (9.5) Dia
(1.0) Dia Typ
.039
5
4
6
3
° Ty p
7
2 1 A
(0.8) Dia Typ
.031
8
9
10 (12.0) Dia
.472
11
12
5
4
15
6
°
3
Typ
B
1
(0.8) Dia Typ
.031
2
3
4 (12.0) Dia
.472
5
6
3
2
1
C
15°
3
Typ
B
1
(0.8) Dia Typ
.031
2
3
D
1
2
3
G20
www.nkk.com
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