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参数资料
| 型号： | MRB14B |
| 厂商： | NKK Switches |
| 文件页数： | 5/5页 |
| 文件大小： | 0K |
| 描述： | SW ROTARY SP3T BRKT STRAIGHT PC |
| 产品培训模块： | Switch Basics |
| RoHS指令信息： | Series, Cert of Compliance |
| 标准包装： | 1 |
| 系列： | MRB |
| 位置数： | 3 |
| 层数： | 1 |
| 每层电极数： | 1 |
| 每层电路： | 单刀三掷 |
| 触点额定电压： | 0.4VA @ 28VAC/DC |
| 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： | 45° |
| 其它名称： | -MRB14B MRB14B-RO MRB14B-RO-ND |
Series MRB
Miniature PCB Process Sealed Rotaries
TYPICAL SWITCH DIMENSIONS
45° Indexing ? SP3T ? Right Angle PC
.200
(2.28)
.090
Keyway
POS 1
45°
POS 2
45°
Double Flat with
M6 P0.75
(15.74)
.620
(9.0)
.354
(16.3)
.642
(2.54) Typ
.100
(5.08)
C1
3
2
1
(2.54) Typ
.100
(2.54)
.100
(7.62)
.300
(3.1) Dia
.122
(15.24)
.600
POS 3
(0.5) Typ
.020
(10.0)
.394
(7.0)
.276
(0.7) Typ
.028
(9.4)
.370
(7.62)
.300
(2.54)
.100
(2.54) Typ
.100
(2.54) Typ
.100
1
2
3
C1
(3.5)
(0.7) Dia Typ .138
.028
(5.08)
.200
CL
(1.0) Dia Typ
.039
MRB14H
45° Indexing ? DP3T ? Right Angle PC
Actuator shown in Position 1
.200
(16.3)
(2.28)
.090
Keyway
(3.1) Dia
.122
(15.24)
.600
POS 1
45°
POS 2
45°
POS 3
(0.5) Typ
.020
Double Flat with
M6 P0.75
(7.0)
.276
(0.7) Typ
.028
(10.0) (9.4)
.394 .370
(7.62)
.300
(2.54) (2.54) Typ
.100 .100
(2.54) (2.54) Typ
.100 .100
4
1
(15.74)
.620
5 6
2 3
C2
C1
(2.54) Typ
.100
(5.08)
C2
.642 C1
(9.0)
.354
(3.5)
(0.7) Dia Typ .138
.028
(5.08)
.200
6
3
CL
5
2
4
1
(2.54) Typ
.100
(2.54)
.100
(7.62)
.300
(1.0) Dia Typ
.039
G
MRB24H
Actuator shown in Position 1
KNOBS
A
Black
B
Colors:
A, B, C, E, F, G, H
C
Black
Colors:
A, B, C, E, F, G, H
AT433
Plain Black
Material:
Polyacetal
(13.0)
.512
Color:
(0.5)
.020
(19.0) Dia
.748
(11.0) Dia
.433
(9.5)
.374
AT4103 Small
Color Tipped
Polyester Base:
Black
(14.3)
.563
Polyamide Tip
(0.5)
.020
(16.0) Dia
.630
(9.5) Dia
.374
(9.5)
.374
AT4104 Large
Color Tipped
Polyester Base:
(15.8)
.622
Polyamide Tip
(0.5)
.020
(18.0) Dia
.709
(11.0) Dia
.433
(9.5)
.374
Color Codes:
A
Black
B
White
C
Red
E
Yellow
F
Green
G
Blue
H
Gray
Shaft Detail
(3.1) Dia
.122
(2.28)
.090
(10.0)
.394
(1.0)
.039
Mounting Precaution
for Cap Clearance on
Right Angle Models
When mounting a right
angle switch, a cap clear-
rance of .035” (0.9mm)
is recommended.
Interruption
by end of PCB
(0.9)
.035
PCB
Standard Hardware Supplied
AT513M Hex Nut
AT545 Locking Ring
AT509 Lockwasher
Optional Hardware
AT535 O-ring for Panel Seal
See Supplement for details
PANEL CUTOUTS & MAXIMUM EFFECTIVE PANEL THICKNESS
With Standard
Hardware
.087” (2.2mm)
(6.35) Dia
.250
(2.2) Dia
.087
(6.5)
.256
Without
Locking Ring
.118” (3.0mm)
(6.35) Dia
.250
(5.6)
.220
(0.6)
.024
Sealed Panel
with 1 Hex Nut &
1 Rubber O-ring
.165” (4.2mm)
(5.4)
.213
(6.2) Dia
.244
G32
www.nkk.com
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MR-B14B4 | 制造商:Nihon Dempa Kogyo Co (NDK) 功能描述:Rotary Switch,Small Size |
| MRB14B-A | 功能描述:旋钮开关 Series MRB Mini PCB, Rotaries RoHS:否 制造商:C&K Components 位置数量:5 卡片组数量: 每卡片组极数:2 电流额定值:250 mA 电压额定值:125 V 指数角: 触点类型: 触点形式:DPST 端接类型:Solder 安装类型:Panel 触点电镀:Silver |
| MRB14B-AA | 制造商:NKK 制造商全称:Nihon Kaiheiki Industry Co. Ltd. 功能描述:Miniature PCB Process Sealed Rotaries |
| MRB14B-AB | 制造商:NKK 制造商全称:Nihon Kaiheiki Industry Co. Ltd. 功能描述:Miniature PCB Process Sealed Rotaries |
| MRB14B-AC | 制造商:NKK 制造商全称:Nihon Kaiheiki Industry Co. Ltd. 功能描述:Miniature PCB Process Sealed Rotaries |
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