1、大電流是多少？
電流受電連接器及其端接的導線號所。
1. What is the maximum current?
The current is limited by the wire number of the electrical connector and its termination.
2、額定電流是多少？
額定電流應根據實際使用的芯數，查取接觸件額定電流下降率Q值（可參照下表）
芯數 | 1~10 | 11~20 | 21~30 | 31~50 | 51~80 | ≥80 |
Q | 0 | 0.1 | 0.2 | 0.3 | 0.4 | 0.5 |
再由公式：單個接觸件額定電流I額≥單個接觸件工作電流II÷（1-Q）計算出的接觸件額定電流值，選擇適合的接觸對直徑和電連接器接點型譜。
2. What is the rated current?
The rated current should be based on the number of cores actually used to check the Q value of the rated current reduction rate of the contact (refer to the table below).
Number of cores | 1~10 | 11~20 | 21~30 | 31~50 | 51~80 | ≥80 |
Q | 0 | 0.1 | 0.2 | 0.3 | 0.4 | 0.5 |
Then, according to the formula: rated current of single contact I額 ≥ working current of single contact II÷(1-Q), select the appropriate contact pair diameter and contact type spectrum of electrical connector.
3、大電壓是多少？
大電壓取決于電路間的間隙（即接觸件間距和爬電距離）及連接器中所采用的絕緣材料。
3. What is the maximum voltage?
The maximum voltage depends on the gap between the circuits (i.e. contact spacing and creepage distance) and the insulation material used in the connector.
4、電連接的操作和使用方法是什么？
連接器的插頭與插座連接時，因插頭和插座有盲插功能，首先把頭上引導插入插座內，然后旋轉插頭，待五鍵位定位后，再順時針旋轉螺帽，三卡釘迅速進入三曲線槽內，再旋轉120°左右就會聽到“咔噠”響聲，這時候插頭與插座已正確定位，并且插頭、插座已被鎖緊。
分離時，輕輕用力向前推連接螺帽，并逆時針旋轉，插頭和插座就會很順利的分離。
連接器接線時，必須按對應的接點序號端接。
連接器在未鎖緊前，禁止通電使用。
4. What is the operation and usage of electrical connection?
When the plug of the connector is connected with the socket, because the plug and socket have blind insertion function, first insert the head guide into the socket, and then rotate the plug. After the five key position is positioned, then rotate the nut clockwise, the three clip quickly enters into the three curve groove, and then rotate about 120 ° to hear the "click" sound. At this time, the plug and socket have been correctly positioned, and the plug and socket have been locked Lock.
When separating, gently push the connecting nut forward, and rotate it counterclockwise, the plug and socket will separate smoothly.
When the connector is connected, it must be terminated according to the corresponding contact number.
Before the connector is locked, do not use it with power on.
5、訂貨說明要標注哪些內容？
產品名稱及型號；
選配附件型號（根據需要）；
數量；
選配的電纜附件，壓接取卸等專用工具需單獨訂貨；
如用戶對電連接器有特殊要求時，我們將竭誠滿足用戶要求，改進或開發(fā)新的電連接器。
5. What should be marked in the order description?
Product name and model;
Optional accessory models (as required);
number;
The optional cable accessories, crimping tools and other special tools need to be ordered separately;
If users have special requirements for electrical connectors, we will wholeheartedly meet the requirements of users, improve or develop new electrical connectors.
