2374035-1 TE Industrial Automation consumer electronics Medical equipment

2374035-1 TE Industrial Automation consumer electronics Medical equipment

1. Product Overview
2374035-1 is a PCBMountHeader produced by TE Connectivity, specifically designed for connecting circuit boards to ensure reliable electrical connections in various applications. This product is widely used in multiple fields such as automotive, industrial, telecommunications, and consumer electronics.
2. Basic Information
Brand: TE Connectivity (Tyco, USA)
Model: 2374035-1
Minimum order quantity: 1, increment: 1
3. Product Features
Position and needle spacing
Number of connection points: 121
Center distance: 5.8mm (0.228in) and 2.54mm (0.1in)
Applicable scenarios: Especially suitable for applications that require a large number of connection points, such as multi-channel signal transmission and power supply.
4. Installation method
Installation method: Horizontal installation
Advantages: It facilitates effective utilization of space on PCB and simplifies the soldering and installation process.
Fully enclosed design
Design feature: Fully enclosed structure design
Advantages: Improve the protection level of the connection, effectively prevent dust and dirt from entering the contact point, and enhance the reliability and durability of the equipment.
5. Surface treatment
Surface treatment: Tin (Sn) coating
Function: Provides superior conductivity and oxidation resistance, ensuring long-term electrical performance, especially in humid or corrosive environments.
6. Application scenarios
Industrial Automation
In industrial automation equipment, a large number of signals and power connections are usually required. With its 121 contact characteristic, 2374035-1 can provide effective connections between industrial control units and various sensors and drivers.
Consumer Electronics
Modern consumer electronics products tend towards high integration and compact design, with more complex requirements for connectors. 2374035-1 can meet this demand for high-density and compact installations.
medical equipment
In medical equipment, reliability and stability are key, and the fully enclosed design and high protective performance of 2374035-1 make it an important connecting component in medical devices

2.Current: Generally, this type of connector can carry a certain rated current, which may be around 3A-5A, depending on its internal metal material and structural design, to ensure that it will not heat up or be damaged due to excessive current during power transmission.
Contact resistance: usually in the milliohm range, such as 10m Ω -50m Ω. The smaller the contact resistance, the smaller the loss during signal transmission, which can ensure the integrity and stability of the signal.
Insulation resistance: It is generally required to reach a high value, such as 100M Ω or higher, mainly to prevent current leakage between different lines, ensure electrical isolation between lines, and improve safety and reliability.
Insertion and extraction force: divided into insertion force and extraction force. Insertion force is generally around 5N-15N, and extraction force is around 3N-10N. The appropriate insertion and extraction force is convenient for installation and disassembly, and can ensure the stability of the connection, ensuring that it will not loosen due to vibration or other reasons during use.
Mechanical lifespan: It can usually reach 500-1000 cycles of insertion and extraction, referring to the number of times a connector can maintain good performance under normal usage conditions. After exceeding this number of cycles, problems such as poor contact may occur.
Working temperature range: generally -40 ℃ -85 ℃, which is the temperature range where the connector can work normally. Exceeding this range may affect its performance and even cause damage.

Shenzhen Hongxinwei Technology Co., Ltd is located in the Bao’an District of Shenzhen.It is a high-tech enterprise setting research and development, production, sales into an integration. The company covers an area of 15 acres, having modern producing workshop and professional production and testing equipments. The company has an existing staff of more than 100 people.The company has set up offices in Shenzhen, Hongkong and Singapore providing worldwide service.