2.54 Pitch Female Pin Header Straight

JYE is one of the famous China 2.54 Pitch Female Pin Header Straight manufacturer and supplier. Our factory specializes in manufacturing of 2.54 Pitch Female Pin Header Straight. Every request from customers is being replied within 24 hours.

Summary

The direct insertion female head pin with a spacing of 2.54 millimeters is a common and important electronic connector. The pin spacing is 2.54 millimeters (0.1 inches), which is the standard spacing in the electronics industry and has high universality and interchangeability. Single row usually has 2-40 pins, while double row has 4-80 pins, which can be selected according to different circuit connection requirements. Adopting a direct insertion design, the pins are perpendicular to the PCB board, making it easy to quickly and accurately insert and solder on automated production lines, while also providing good support and fixation for the circuit board.

Introduction

The direct insertion female head pin set with a spacing of 2.54 millimeters is a standardized basic component in the field of electronic connections. Due to the standard spacing of 2.54 millimeters (0.1 inches), it has become a universal specification in the industry, compatible with pin sets, modules, and electronic components from different manufacturers, and has strong interchangeability. Its structure is centered around direct insertion design, with pins perpendicular to the PCB board. The number of pins in a single row is usually 2-40, while in a double row it can reach 4-80. Pin length and insulation body height can also be customized according to requirements, adapting to various circuit layouts. In terms of material, the contact pins are mostly made of brass or phosphor bronze, with gold or tin plating on the surface to reduce contact resistance and improve corrosion resistance. The insulation body is commonly made of flame-retardant materials such as PBT, which meets the UL94V-0 standard and has good electrical insulation and high temperature resistance. The electrical performance is stable, with a rated current of about 3A and an insulation resistance of not less than 1000M Ω. It can reliably transmit signals and power, and the large distance is convenient for welding operations. It is suitable for manual and automated production, and can also reduce signal interference and assist in heat dissipation.

Feature

A spacing of 2.54 millimeters is a commonly used standard spacing in the field of electronics, so this pin arrangement has high versatility and can be connected to a large number of pin arrangements, busbars, and other electronic components with the same spacing, facilitating circuit design and assembly. The direct insertion structure can be firmly fixed on the circuit board through welding, and can withstand certain mechanical stress and vibration, ensuring the stability and reliability of the connection. It is suitable for various occasions with high requirements for connection reliability. Usually made of metal materials with good conductivity such as brass or phosphor bronze, and then treated with gold plating on the surface, it has low contact resistance, ensuring stable electrical signal transmission and power supply, while also improving corrosion resistance and extending service life. The pin material is mostly brass or phosphor bronze, and the surface is usually coated with metals such as gold and tin; The material of the insulation body is generally thermoplastic such as PBT, which has UL94V-0 flame retardant properties; The working temperature range is generally -40 ° C to+105 ° C or wider, such as -65 ° C to+125 ° C.

Applications:

The direct insertion female head pin with a spacing of 2.54 millimeters, with standardized spacing and reliable connectivity, has become a core electronic connector in multiple fields, covering consumer, industrial, communication and other fields. In consumer electronics and computer devices, it is the basic connection unit that can be used to connect expansion cards to computer motherboards, transmit signals to peripheral control boards, and transmit power and commands between home appliance circuit boards; In the industrial and medical fields, its outstanding advantages of environmental resistance and high reliability enable it to connect circuit boards and sensors in industrial automation equipment, and also meet the signal stability requirements of medical equipment; In the field of communication and automotive electronics, it can ensure stable network signals for communication equipment and work in a wide temperature environment for in vehicle devices. In addition, its compact structure also meets the miniaturization wiring requirements of high-density circuit boards.

Electro-Optical Characteristics

Spacing: 2.54 millimeters (0.1 inches).

Needle number: Single row usually has 2-40 needles, double row has 4-80 needles.

Material: The contact material is generally brass or phosphor bronze; Common insulation materials include PBT, but LCP, PA6T, PA46, PA66, etc. can also be chosen.

Surface treatment: The contact area is usually treated with gold or tin plating.

Insulation color: commonly black.

Pin size: Different models have different sizes, such as 0.500.20mm for single row direct insertion female head pins and 0.600.40mm for double row direct insertion female head pins.

Rated current: generally 3.0 amperes.

Insulation resistance: minimum 1000M ohms.

Contact resistance: maximum 20m Ω.

Insulation withstand voltage: usually AC500V or DC1000V.

Working temperature: generally -40 ℃ to+105 ℃, some products can reach -65 ℃ to+125 ℃.

Deliver Shipping And Serving

1.The fast response of your inquiry.

2.We provide OEM, ODM service, the details of product can be made as your requirement.

3.Strong technical force and excellent sales team to provide all-round service before sales and after sales.

4.Use selected raw materials, reliable quality and competitive price.

5.Over 10 years professional manufacturer experience of assembly connect cable in China.

6.Our factory is lS09001 certified.

7.Complete automatic equipment, high production efficiency and punctual delivery time.

8.Each of our products has been 100% instrumentally-tested to ensure the quality and function.

9.Small orders are available

10.Our products have extensive use and enjoy a wide market all over the world.

11.For the sake of customers, strive to achieve a win-win situation, hope to establish a long-term cooperative relationship.