Datasheet> 器件分类 > 机电产品> 开关> MIL2203B03NSD25

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MIL2203B03NSD25: 产品描述ROTARY SWITCH-3POSITIONS, DP3T, LATCHED, 0.02A, 50VDC, THROUGH HOLE-RIGHT ANGLE, ROHS COMPLIANT; 产品类别机电产品开关; 文件大小193KB，共4页; 制造商C&K; 标准

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MIL2203B03NSD25概述

ROTARY SWITCH-3POSITIONS, DP3T, LATCHED, 0.02A, 50VDC, THROUGH HOLE-RIGHT ANGLE, ROHS COMPLIANT

MIL2203B03NSD25规格参数

参数名称	属性值
是否无铅	不含铅
是否Rohs认证	符合
包装说明	ROHS COMPLIANT
Reach Compliance Code	compliant
ECCN代码	EAR99
执行器类型	SHAFT TYPE
主体宽度	17.78 mm
主体高度	12 mm
主体长度或直径	35.56 mm
触点（交流）最大额定R负载	.02A@50VAC
最大触点电流（交流）	0.02 A
最大触点电流（直流）	0.02 A
触点（直流）最大额定R负载	.02A@50VDC
最大触点电压（交流）	50 V
最大触点电压（直流）	50 V
电气寿命	20000 Cycle(s)
分度角	30 deg
JESD-609代码	e4
制造商序列号	MIL
安装特点	THROUGH HOLE-RIGHT ANGLE
位置数	3
开关段数量	1
最高工作温度	85 °C
最低工作温度	-40 °C
表面贴装	NO
开关动作	LATCHED
开关功能	DP3T
开关类型	ROTARY SWITCH
端子面层	Gold (Au)
端接类型	SOLDER
Base Number Matches	1

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C&K MIL Series

1-4 Pole Miniature Right Angle Rotary Switches

Typical Applications

•

Telecom switching equipment

•

Military communications

5 banks per switch

•

Instrumentation

•

Totally sealed (insert molded contacts

•

Medical monitors

Features/Benefits

•

Bushing option for panel mounting

•

1 to 4 poles per bank and up to

and terminals)

•

Low profile – 12 mm above PCB

Specifications

CONTACT RATING: Switch: 20 mA, 1 VA max. resistive load

Carry: 1 AMP.

ELECTRICAL LIFE: 20,000 operations.

OPERATING TORQUE: < 6 Ncm.

STOP STRENGTH: > 50 Ncm.

CONTACT RESISTANCE: < 40 mΩ

INSULATION RESISTANCE: 109

Ω

DIELECTRIC STRENGTH: 500 V rms

OPERATING TEMPERATURE: –40ºC to + 85ºC

STORAGE TEMPERATURE: –55ºC to + 85ºC

NOTE:

For the latest information regarding RoHS compliance, please

go to: www.ittcannon.com/rohs.

NOTE:

Specifications and materials listed above are for switches with standard options.

For information on specific and custom switches, consult Customer Service Center.

Materials

HOUSING: Thermoplastic (nylon) and thermoset (diallyl phthalate)

ACTUATOR: Steel

MOVABLE CONTACTS: Silver plated.

ROTOR: Thermoset (polysulfone)

O-RING: Silicone

STATIONARY CONTACTS & TERMINALS: Gold plated.

TERMINAL SEAL: Totally sealed (insert molded).

BUSHING: Brass

STOP PIN: Stainless steel

HARDWARE: Nut: Brass, nickel plated. Washer: Brass, nickel plated.

Gasket: Neopren.

All models are RoHS compliant and compatible

Build-A-Switch

To order, simply select desired option from each category and place in the appropriate box. Available options are shown and

described on pages L-23 thru L-25. For additional options not shown in catalog, consult Customer Service Center.

Rotary

Designation

MIL

Number of Banks

1 Bank

2 Banks

Switch Function

3 Banks

112S

SP, 30° Index, 12 pos. no stop

4 Banks

106B06

SP, 30° Index, 6 pos.

108B08

SP, 30° Index, 8 pos.

109B09

SP, 30° Index, 9 pos.

112B12

SP, 30° Index, 12 pos.

206S

DP, 30° Index, 6 pos. no stop

202B02

DP, 30° Index, 2 pos.

203B03

DP, 30° Index, 3 pos.

204B04

DP, 30° Index, 4 pos.

205B05

DP, 30° Index, 5 pos.

206B06

(STD.) DP, 30° Index, 6 pos.

303B03

3P, 30° Index, 3 pos.

402B02

4P, 30° Index, 2 pos.

Switching Mode

Non-shorting BBM (break-before-make)

Shorting, MBB (make-before-break)

Mounting Style

Without panel mount

With panel mount

Actuator Option

(NONE)

4 mm diameter shaft

F2X1

4 mm shaft with screwdriver slot

Actuator Option Angle*

(NONE)

0° angle

K30

30° angle

K60

60° angle

Actuator Option Length**

K90

90° angle

25 mm standard shaft

K120

120° angle

K180

180° angle

K270

270° angle

* Other angles available by request

** Other lengths available by request.

Dimensions are shown: Inch (mm)

Specifications and dimensions subject to change

L–22

www.ittcannon.com

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