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参数资料
| 型号： | MRA403 |
| 厂商： | NKK Switches |
| 文件页数： | 6/6页 |
| 文件大小： | 0K |
| 描述： | SW ROTARY ACTUATOR 4P 2-3POS |
| RoHS指令信息： | Series, Cert of Compliance |
| 3D 型号： | MRA403 3D CAD Model Tutorial |
| 标准包装： | 1 |
| 系列： | MR |
| 位置数： | 2 ~ 3 |
| 层数： | 1 |
| 每层电极数： | 4 |
| 每层电路： | 四刀三掷 |
| 触点额定电压： | 0.25A @ 125VAC |
| 触动器类型： | 扁平形（直径 3.17mm） |
| 安装类型： | 面板，PCB 通孔 |
| 端接类型： | PC 引脚 |
| 方向： | 垂直 |
| 摆角： | 30° |
| 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 |
| 其它名称： | MRA403-RO MRA403-RO-ND |
Half-Inch Diameter Process Sealed Rotaries
KNOBS
Series MR
A
AT433
Plain Black
B
AT4103 Small
Color Tipped
C
AT4104 Large
Color Tipped
Material:
Polyacetal
Color:
Black
only
(13.0)
.512
(19.0) Dia
.748
(11.0) Dia
.433
(9.5)
.374
Base Material:
Polyester
Base Color:
Black
Polyamide Tip
Colors:
A, B, C, E, F, G, H
(14.3)
.563
(16.0) Dia
.630
(9.5) Dia
.374
(9.5)
.374
Base Material:
Polyester
Base Color:
Black
Polyamide Tip
Colors:
A, B, C, E, F, G, H
(15.8)
.622
(18.0) Dia
.709
(11.0) Dia
.433
(9.5)
.374
(0.5)
.020
(0.5)
.020
(0.5)
.020
Color Codes:
A
Black
B
White
C
Red
E
Yellow
F
Green
G
Blue
H
Gray
PANEL CUTOUTS & MAXIMUM EFFECTIVE PANEL THICKNESS
MRA & MRK
Nonsealed Panel
MRK
Sealed Panel
With Standard Hardware on Nonsealed Panel:
MRA .067” (1.7mm) MRK .087” (2.2mm)
Without
Keyway
(6.35) Dia
.250
(2.2) Dia
.087
(6.5)
.256
With
Keyway
(6.35) Dia
.250
(5.6)
.220
(0.6)
.024
(5.4)
.213
(6.2) Dia
.244
Without Locking Ring on Nonsealed Panel:
MRA .098” (2.5mm) MRK .118” (3.0mm)
With AT513M & AT535 only on Sealed Panel:
MRK .106” (2.7mm)
G
STANDARD MOUNTING HARDWARE
AT513M
Metric Hexagon Nut
Material:
Brass, nickel plating
1 for MRA; 1 for MRK
AT545
Locking Ring
Material:
Steel, chromate over zinc plating
1 for MRA; 1 for MRK
AT509
Lockwasher
Material:
Steel, chromate over zinc plating
1 for MRA; 1 for MRK
AT535
Rubber Ring
Material:
Nitrile butadiene rubber
1 for MRK
M6 P0.75
(5.5)
.217
(6.0)
.236
(6.2) Dia
.244
(6.4) Dia (10.2) Dia
.402
(8.0)
.315
(2.0)
.079
(11.6)
.457
.252
(9.4) Dia
.370
(12.0)
.472
(9.0)
.354
(1.5)
.059
(1.7)
.067
(0.8)
.031
(0.5)
.020
(1.3)
.051
OPTIONAL SUPPORT BRACKET
AT543
Support Bracket for MRK
Material:
Steel with tin plating
(3.8) Typ
.150
(18.0)
.709
(14.0)
.551
(18.0)
.709
(14.9)
.587
(0.5) Typ
.020
(0.8) Typ
.031
(17.2)
.677
(17.5)
.689
(1.2) Dia Typ
.047
A support bracket
is needed when
the MRK is mounted
only to a PC board
and does not have
the bushing through
a panel.
www.nkk.com
G21
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MR-A403 | 制造商:NKK Switches 功能描述:Bulk |
| MRA403-A | 功能描述:SW ROTARY 4P 2-3POS BK KNOB PC RoHS:是 类别:开关 >> 旋转 系列:MR RoHS指令信息:435123-1 Statement of Compliance 产品目录绘图:Rotary Switch 特色产品:TE Connectivity Switches 3D 型号:435123-1.pdf 标准包装:1 系列:6000 位置数:10 层数:1 每层电极数:- 每层电路:BCD 触点额定电压:0.125A @ 115VAC 触动器类型:旋钮 安装类型:PCB，通孔 端接类型:PC 引脚 方向:垂直 摆角:36° 产品目录页面:2570 (CN2011-ZH PDF) 其它名称:435123-1-ND450-1183A26201A26201-ND |
| MRA403-AA | 制造商:NKK 制造商全称:Nihon Kaiheiki Industry Co. Ltd. 功能描述:Half-Inch Diameter Process Sealed Rotaries |
| MRA403-AB | 制造商:NKK 制造商全称:Nihon Kaiheiki Industry Co. Ltd. 功能描述:Half-Inch Diameter Process Sealed Rotaries |
| MRA403-AC | 制造商:NKK 制造商全称:Nihon Kaiheiki Industry Co. Ltd. 功能描述:Half-Inch Diameter Process Sealed Rotaries |
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