定義雙輸入 - 線路薄型 DIP 開關 - 連接器, 線束, 電子開關和電源插頭供應商

DIP switch (also called toggle switch, overclocking switch, address switch, dial switch, digital switch) is an address switch used for operation control. The 0/1 binary coding principle is used.
Introduction to DIP switch
Most of the DIP switches are used in the program control board to control the on/off of the performance circuit of the components. 所以, the DIP switch will also be called according to the industry sector: program switch, address switch.

Type of DIP switch
The DIP switch area has different concentrations: the 2.54mm pitch is divided into direct insertion type (沾), surface mount type (貼片式), piano key type, and angled type. There is also a dial switch 1.27mm pitch patch type

The principle of DIP switch
There are two pins on the upper and lower sides corresponding to each key of the DIP switch. Turn to the ON side, the upper and lower pins are connected; otherwise, they are disconnected. These four keys are independent and not related to each other. Such elements are mostly used for binary encoding.
It can be set to 1 for on; 0 for off, then:
0000
0001
0010
…
1110
1111
There are a total of 16 kinds of codes, which are used in a wide range of control. According to different products and designs, DIP switches are used in different ways.

The development history of DIP switch
在 1993, OMRON developed the first-generation key switch of the DIP switch, which evolved into a DIP switch.

The purpose of the DIP switch
Widely used in data processing, communication, remote control, anti-theft automatic alarm system, air shower, air-conditioning control panel, train model and other products that require manual programming.

Classification of DIP switches
作為一種需要手動操作的微動開關, 撥碼開關廣泛應用於通訊、安防等眾多設備產品. 大多數 DIP 開關都是串聯的 (沾). 兩種狀態之間切換, 然後形成不同的狀態 2 根據不同的位數進行N次方實現不同的功能. 實際上, 細分有很多種, 以下介紹一些具體系列.

1:1.27mm half-pitch type DIP switch
Its pitch is half that of a normal DIP switch, 那是, Pitch 1.27mm. Main features Small size, occupying less space on the circuit board. Suitable for use in micro precision equipment. The specific parameters and dimensions are as follows:

撥碼開關

1-10 數位/2.54mm DIP 開關

Gold-platedPin flatSMDIn-line DIP switch

SMD DIP switch

規格
電氣額定值	Switch: 25mA @ 24VDC
電氣壽命	Carry: 100mA @ 24VDC
電氣壽命	2,000 典型週期
接觸電阻	＞ 25 mΩ initial
驅動力	500 gF max
執行器行程	0.65 毫米
介電強度	500最小電壓有效值
絕緣電阻	＞ 100MΩ min
工作溫度	-40°C 至 85°C
儲存溫度	-40°C 至 85°C
1.27 DIP switch (half-pitch DIP switch) There are 7 types of J-shaped inner package pins: 2, 3, 4, 5, 6, 8, and 10 positions, with a pitch of 1.27mm; Standard gold-plated contacts; Attach electric high temperature film; High temperature resistant plastic body design. Strength 1000gf, 生活 2000 次.		模型: CDM(H) SERIES Product name: DIP switch (plug-in, patch) 額定電流: DC 12V 50mA 接觸電阻: 100最大毫歐姆絕緣電阻: 100mΩmin 操作力: 1000 grams force Lifespan: 1000 週期 Product categories: 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, a total of 10 types Product features: 2.54mm pitch/standard gold-plated contacts/attached electric high temperature film/plastic body design that can withstand high temperature.

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