Datasheet > A2A-4A

A2A-4A

更新时间： 2024-10-14 21:11:27

品牌	Logo	应用领域
欧姆龙 - OMRON		开关光电二极管
页数	文件大小	规格书
3页	217K
描述
Pushbutton Switch, SPDT, Momentary, 5A, 125VDC, Solder Terminal, Panel Mount-threaded

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中文翻译

获取价格

技术参数
数据手册

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A2A-4A 技术参数

生命周期：	Active	Reach Compliance Code：	unknown
ECCN代码：	EAR99	HTS代码：	8536.50.90.31
Factory Lead Time：	14 weeks	风险等级：	2.19
主体宽度：	14 mm	主体高度：	16.4 mm
主体长度或直径：	19.8 mm	触点（交流）最大额定R负载：	5A@125VAC
最大触点电流（交流）：	5 A	最大触点电流（直流）：	5 A
触点（直流）最大额定R负载：	5A@125VDC	最大触点电压（交流）：	125 V
最大触点电压（直流）：	125 V	电气寿命：	200000 Cycle(s)
安装特点：	PANEL MOUNT-THREADED	最大操作力：	1.47 N
最高工作温度：	80 °C	最低工作温度：	-25 °C
密封：	IP00	表面贴装：	NO
开关动作：	MOMENTARY	开关功能：	SPDT
开关类型：	PUSHBUTTON SWITCH	端接类型：	SOLDER
Base Number Matches：	1

A2A-4A 数据手册

Subminiature Pushbutton Switch (Cylindrical 10.5-dia.)

A2A

CSM_A2A_DS_E_2_1

High-performance Pushbutton

Switch with Built-in Subminiature

Basic Switch

• Wide selection of pushbutton colors and types.

• Using a Basic Switch enables greater reliability.

Refer to Safety Precautions for All Pushbutton Switches

and Safety Precautions on page 2.

Ordering Information

Pushbutton color

Model

Blue

A2A-4A

Black

A2A-4B

Green

A2A-4G

Red

A2A-4R

White

A2A-4W

Yellow

A2A-4Y

Note: The face nut, lock washer, and operation unit are shipped separately from the body of the Switch. The A2A has solder terminals, SPDT contacts, and momentary

operation.

Specifications

Characteristics

Operating Characteristics

5 A, 125 V (resistive load)

3 A, 250 V (resistive load)

Model

Rating

A2A

Operating Characteristics

NC: 20 A max.

NO: 10 A max.

Operating force (OF), max.

Releasing force (RF), min.

Pretravel (PT), max.

1.47 N

0.10 N

0.8 mm

1.4 mm

Inrush current

Contact resistance

50 mΩ max. (initial value)

Total travel (TT), max.

Between terminals of

same polarity

1,000 VAC, 50/60 Hz for 1 min

• A D2S-5 is used for the built-in switch.

Betweencurrent-carrying

metal part and ground,

and between each termi- 1,500 VAC, 50/60 Hz for 1 min

nal and non-current-car-

rying metal part

Dielectric

strength

Contact Form

Name

Contact form

Double-throw contacts

COM

Mechanical

Electrical

200,000 operations min.

Durability

–25 to 80°C (with no icing or

condensation)

Ambient operating temperature

Ambient operating humidity

Degree of protection

45% to 85%RH

IP00

Electric shock protection class Class II

PTI (proof tracking index)

Pollution degree

175

3 (IEC 947-5-1)

Note: The rated values are from testing conducted under the following

conditions:

1) Ambient temperature: 20 2°C

2) Ambient humidity: 65% 5%RH

3) Operating frequency: 20 operations/minute

12 3

中文翻译

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与A2A-4A相关器件

型号	品牌	获取价格	描述	数据表
A2A-4B	OMRON	获取价格	Pushbutton Switch, SPDT, Momentary, 5A, 125VDC, Solder Terminal, Panel Mount-threaded
A2A-4G	OMRON	获取价格	Pushbutton Switch, SPDT, Momentary, 5A, 125VDC, Solder Terminal, Panel Mount-threaded
A2A-4S-2.54F	HRS	获取价格	Card Edge Connector, 4 Contact(s), 1 Row(s), Female, IDC Terminal, Socket
A2A-4W	OMRON	获取价格	Pushbutton Switch, SPDT, Momentary, 5A, 125VDC, Solder Terminal, Panel Mount-threaded
A2A-4Y	OMRON	获取价格	Pushbutton Switch, SPDT, Momentary, 5A, 125VDC, Solder Terminal, Panel Mount-threaded
A2A-5S-2.54F	HRS	获取价格	Card Edge Connector, 5 Contact(s), 1 Row(s), Female, IDC Terminal, Socket
A2A-6S-2.54F	HRS	获取价格	Card Edge Connector, 6 Contact(s), 1 Row(s), Female, IDC Terminal, Socket
A2A-7S-2.54F	HRS	获取价格	Card Edge Connector, 7 Contact(s), 1 Row(s), Female, IDC Terminal, Socket
A2A-8S-2.54F	HRS	获取价格	Card Edge Connector, 8 Contact(s), 1 Row(s), Female, IDC Terminal, Socket
A2A-9S-2.54F	HRS	获取价格	Card Edge Connector, 9 Contact(s), 1 Row(s), Female, IDC Terminal, Socket

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