Plugin Terminal Blocks Manufacturers – Introduction to the types and selection principles of automobile wiring harness terminals – Xuyao

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

In an effort to finest meet up with client's requirements, all of our operations are strictly performed in line with our motto "High High quality, Competitive Rate, Fast Service" for Car Window Visor, Garage Door Trim Seal, Automotive Electrical Connectors, If you are interested in any of our items, please don't hesitate to contact us and take the first step to build up a successful business relationship.
Plugin Terminal Blocks Manufacturers – Introduction to the types and selection principles of automobile wiring harness terminals – Xuyao Detail:

Type of terminal

Terminals can be divided into sheet series, cylindrical series and wire joint series according to their shapes.
1) The chip series terminals are made of H65Y or H70Y material, and the material thickness is 0.3 to 0.5. The schematic diagram of some components is shown in Figure 2.
2) The cylindrical series terminals are made of H65Y or Qsn6.5-0.1 material, and the material thickness is 0.3 to 0.4. The schematic diagram of some components is shown in Figure 3.

details

3) Wire connector series terminals are divided into three types: U-shaped, fork-shaped and hole-shaped.
① The U-shaped terminal is made of H62Y2, H65Y, H68Y or Qsn6.5-0.1 material, with a material thickness of 0.4 to 0.6. The schematic diagram of some components is shown in Figure 4a;
②The fork terminal is also called the Y-type terminal. The Y-type terminal is made of H62Y2 material, with a material thickness of 0.4 to 0.6. Part of the surface is nickel-plated and has good electrical conductivity. The schematic diagram of some components is shown in Figure 4b;
③ Hole terminals generally use H65Y and H65Y2 as the base material, and the material thickness is 0.5 to 1.0. The schematic diagram of some components is shown in Figure 4c.

details

Selection principles of terminals

Different plated terminals should be selected according to different connectors and different needs. For equipment with high performance requirements, such as terminals for airbags, ABS, ECU, etc., gold-plated parts should be preferred to ensure safety and reliability, but for cost considerations, partial gold-plated treatment can be selected on the premise of meeting performance requirements.
The specific selection principles are:
1. Ensure that the terminals are reasonably matched with the selected connectors.
2.Select the appropriate terminal for the wire diameter of the crimped wire.
3.For the single-hole waterproof connector, select the terminal whose tail can be crimped to the waterproof plug.
4.Ensure the reliability of the connection. When selecting terminals, ensure good contact with electrical devices and plug-ins, so as to minimize contact resistance and improve reliability. For example, surface contact is better than point contact, and pinhole type is better than leaf spring type. In the design, it is preferable to use a connector with a double spring compression structure (very low contact resistance).
5.Impedance matching. Some signals have impedance matching requirements, especially radio frequency signals, which have stricter impedance matching requirements. When the impedance does not match, it will cause signal reflection, thereby affecting signal transmission. Therefore, when selecting a terminal, be sure to select a terminal with matching impedance.
Here, the correspondence between the current that can be carried by the Japanese terminals and the applicable wire diameter is summarized. The statistics of the current that can be carried by the waterproof terminals and the applicable wire diameter are shown in Table 5, and the statistics of the current and the applicable wire diameter of the non-waterproof terminals are shown in Table

details


Product detail pictures:

Plugin Terminal Blocks Manufacturers –  Introduction to the types and selection principles of automobile wiring harness terminals – Xuyao detail pictures

Plugin Terminal Blocks Manufacturers –  Introduction to the types and selection principles of automobile wiring harness terminals – Xuyao detail pictures

Plugin Terminal Blocks Manufacturers –  Introduction to the types and selection principles of automobile wiring harness terminals – Xuyao detail pictures

Plugin Terminal Blocks Manufacturers –  Introduction to the types and selection principles of automobile wiring harness terminals – Xuyao detail pictures

Plugin Terminal Blocks Manufacturers –  Introduction to the types and selection principles of automobile wiring harness terminals – Xuyao detail pictures


Related Product Guide:

Gaining client pleasure is our company's aim without end. We are going to make excellent efforts to create new and top-quality goods, meet your special requirements and provide you with pre-sale, on-sale and after-sale companies for Plugin Terminal Blocks Manufacturers – Introduction to the types and selection principles of automobile wiring harness terminals – Xuyao , The product will supply to all over the world, such as: USA, Finland, Finland, Our factory covers an area of 12,000 square meters, and has a staff of 200 people, among which there are 5 technical executives. We are specialized in producing.We have rich experience in export. Welcome to contact us and your enquiry will be replied as soon as possible.
  • Problems can be quickly and effectively resolved, it is worth to be trust and working together.
    5 Stars By Audrey from Korea - 2017.10.13 10:47
    This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
    5 Stars By Leona from Niger - 2017.08.28 16:02
    Write your message here and send it to us