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KSD-SS-001 series

KSD-SS-001 series

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立贴迷你型拨动开关规范
开关规格
杆位：3P2T，SMT型
触点额定值：6V直流，0.3A
接触电阻：50 mΩ最大1.5 V DC；100mA，采用电压降法
绝缘电阻：最小100mΩ，500v直流
介电强度：不允许击穿；500 V交流电持续1分钟
操作力：200土150gf
使用寿命：10000次循环
工作温度范围：40°C~85°C
总行程：2.0土0.2毫米

贴片拨动开关 3P2T
贴片拨动开关 3P2T 是一种表面贴装（SMT）拨动开关，具有三个触点和两个极。它们专为在印刷电路板 (PCB) 上使用而设计。

工作原理
贴片拨动开关 3P2T 由以下组件组成：
**触点：**有三个触点，排列成一排。
**极：**有两个极，每个极连接到一个触点。
**拨杆：**拨杆是一个可移动的元件，用于连接触点。
当拨杆移动到一个方向时，它会连接第一个触点和第二个触点，同时断开第一个触点和第三个触点。当拨杆移动到另一个方向时，它会连接第一个触点和第三个触点，同时断开第一个触点和第二个触点。

类型
有许多不同类型的贴片拨动开关 3P2T，包括：
**单刀双掷 (SPDT)：**最基本的类型，具有一个输入和两个输出。
**双刀双掷 (DPDT)：**具有两个输入和两个输出。
**三刀双掷 (3PDT)：**具有三个输入和两个输出。

优点
贴片拨动开关 3P2T 具有以下优点：
**尺寸小巧：**它们非常小巧，非常适合空间受限的应用。
**易于组装：**它们可以轻松地使用 SMT 设备组装到 PCB 上。
**可靠性：**它们非常可靠，可以承受恶劣的环境条件。
**低功耗：**它们功耗低，非常适合电池供电设备。
应用
贴片拨动开关 3P2T 广泛用于各种应用中，例如：
**消费电子产品：**智能手机、平板电脑、可穿戴设备
**工业控制：**控制面板、人机界面
**医疗设备：**监护仪、输液泵
**汽车：**仪表板开关、控制台开关
**家用电器：**洗衣机、烘干机


Specification for mini toggle switches with standing stickers
Switch specifications
Pole position: 3P2T, SMT type
Contact rating: 6V DC, 0.3A
Contact resistance: 50 m Ω, maximum 1.5 V DC; 100mA, using voltage drop method
Insulation resistance: minimum 100m Ω, 500V DC
Dielectric strength: No breakdown allowed; 500 V AC for 1 minute
Operating force: 200 ± 150gf
Service life: 10000 cycles
Working temperature range: 40 ° C~85 ° C
Total travel distance: 2.0 ± 0.2 millimeters

Surface mounted toggle switch 3P2T
Surface mount (SMT) toggle switch 3P2T is a type of toggle switch with three contacts and two poles. They are designed specifically for use on printed circuit boards (PCBs).

working principle
The surface mount toggle switch 3P2T consists of the following components:
**Contact: * * There are three contacts arranged in a row.
**Pole: * * There are two poles, each connected to a contact.
**Pulling rod: * * Pulling rod is a movable component used to connect contacts.
When the lever moves in one direction, it connects the first and second contacts, while disconnecting the first and third contacts. When the lever moves in another direction, it connects the first and third contacts, while disconnecting the first and second contacts.

type
There are many different types of patch toggle switches 3P2T, including:
**Single pole double throw (SPDT): * * The most basic type, with one input and two outputs.
**Double Knife Double Throw (DPDT): * * has two inputs and two outputs.
**Triple Throw (3PDT): * * has three inputs and two outputs.

advantage
The 3P2T patch toggle switch has the following advantages:
**Compact size: * * They are very compact and suitable for applications with limited space.
**Easy to assemble: * * They can be easily assembled onto PCBs using SMT equipment.
**Reliability: * * They are very reliable and can withstand harsh environmental conditions.
**Low power consumption: * * They have low power consumption and are very suitable for battery powered devices.
application
Surface mounted toggle switch 3P2T is widely used in various applications, such as:
**Consumer electronics products: * * smartphones, tablets, wearable devices
**Industrial control: * * Control panel, human-machine interface
**Medical equipment: * * monitor, infusion pump
**Car: * * Instrument panel switch, console switch
**Household appliances: * * washing machine, dryer
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