Description

SEMILOTEC is distributing electronic components, including integrated circuits, resistors, capacitors, relay, diode, transistors, modules, led, connectors, switch, buzzer, speaker, headers etc.



1. Brand: Domestic / SEMILOTEC  Model: 11A-251-204-S0-116  Application: Computer, equipment

2.2.54 double row 2*4 pin header use: used for hardware electronic components connector plug-in.
 
3.2.54 double row 2*4 pin header Product specifications: terminal gold plating Production process: pull + plating + injection + assembly + packaging
  Temperature resistance: 230 degrees high
 
4.2.54 double row 2*4 pin header Product features: Environmental protection is not easy to embroider, not easy to deform performance; can be opened according to customer requirements, price concessions, manufacturers manufacturing, factory direct sales.
 
5.2.54 double row 2*4 row pin production process: 1 pull 2 electroplating 3 injection 4 assembly 5 finished product shipment
 
6.2.54 double row 2*4 row pin plating color: real gold.
 
7.a. Packing instructions: Plastic bag or tube packing and inner packaging plus carton packaging.
 
  b. Payment method: The two parties will discuss and sign the contract. (Note: The company guarantees, after signing the guarantee contract, it can guarantee the purchase of funds, freight, etc.)
 
8. After-sales service: When customers receive the products of the company, we will track the feedback and opinions of customers to improve our services and make high-quality suppliers trusted by customers.

 

Features:
    Mainly suitable for communication and electronic data processing equipment and adoption
An electronic device or device of similar technology. Frequency below 3MHz, product
Can be interchanged with similar products at home and abroad.




There is more choice for Header, please feel free to contact us for more information.

 

Product main classification:

1, according to the spacing: 0.8, 1.0, 1.27, 2.0, 2.54 spacing;

2, according to the height of the plastic and whether it is with a bump: semi-convex and full convex;

3, according to the number of rows: single row, double row, 3 rows, 4 rows, etc., the current maximum is only 4 rows;

4, according to the LAYOUT installation method, the main division: 180 degrees, 90 degrees, SMT, lying stickers;

5. According to whether it needs to be increased, whether it needs to be divided by positioning column, there are two kinds of positioning columns: one is the inner positioning column, and the other is the ear positioning column;

6, according to the terminal: Y-type terminals (usually used for plastic high and low), U-type terminals (usually used for plastic high and low), four-sided ring-mounted terminals;

7, the number of stitches: 02 to 80; 02 to 100;

8. Packing: bagged, rolled bag, bulk, tubed;

9, material: terminal material: brass or phosphor bronze;

  Insulator materials: PBT, PA46, PA6T, PA66, PA9T, LCP plastic UL94V-0 (UL94 is the standard, V-0 is the fire rating);

10, surface treatment: gold plated 0.8U", thick gold, tin plating, nickel plating;

11. Processing technology: The process of pin header processing is mainly as follows: firstly, the pins are processed with brass (or phosphor bronze) according to requirements, and nickel is plated and then gold plated according to requirements, and then the insulator part is processed by using the mold, and finally, the special part is used. The pins are mounted on the device to the insulation according to the size requirements.

Remarks: 1. There are many factors affecting the price. The most important ones are gold plating, terminals, and plastic height.

         2, please slowly insert and remove the pin and the mother, especially when pulling the pin, pay attention to ensure that both ends of the pin can come out at the same time, so as not to damage the pin.


Market application:

    This connector is widely used in PCB boards in electronics, electrical appliances, and meters. Its function is to function as a bridge between the blocked or isolated circuits in the circuit, and it is responsible for the task of current or signal transmission. Usually used in conjunction with the pin headers to form a board-to-board connection; or used in conjunction with an electronic harness end to form a board-to-wire connection; or stand-alone for board-to-board connection
 

Why choosing us

• Located in Shenzhen, the electronic market center of China.
• 100% guarantee components quality: Genuine Original.
• Sufficient stock on your urgent demand.
• Sophisticated colleagues help you solve problems to reduce your risk with on-demand manufacturing
• Faster shipment: In stock components can ship the same day .
• 24 Hours service 

 

Notice:

1. Product images are for reference only.
2. You can contact sales person to apply for a better price.
3.  For more products, Pls do not hesitate to contact our Sales team.