220P Pin SMT Board To Board Connector Gold Plated Contacts High Speed ODM

Product Description:

This male-female board-to-board connector is designed with precise standardized dimensions to ensure compatibility and reliable connections. Both the male header pitch and female socket pitch conform to a 0.5mm specification. It is available in models A21-1220-0601-01 and A21-2220-0601-01, each featuring a 220-pin layout that caters to a variety of assembly and matching requirements.

The connector is constructed using high-quality thermoplastic black housing material that complies with the UL94 V-0 flame retardant standard. This provides excellent resistance to fire, superior insulation properties, and long-lasting structural stability. It effectively withstands external impacts as well as damage caused by daily aging.

Internally, the contacts are crafted from a premium copper alloy and feature gold plating on the contact surfaces. This ensures outstanding electrical conductivity, stable signal transmission, and excellent oxidation resistance. Additionally, the solder terminals are treated with a tin plating process that provides strong soldering durability and makes the soldering operation easier while maintaining a robust connection.

To enhance structural integrity and accurate positioning, the connector includes a built-in stainless steel metal ear. This component facilitates tight locking and seamless engagement between the male and female ends. Thanks to its compact design, reliable performance, and straightforward installation, this high-density board-to-board (B2B) connector is ideal for internal PCB connections, consumer electronics, intelligent devices, industrial control modules, and a variety of electronic circuit applications.

All units are manufactured under strict industry standards, ensuring dependable quality and a prolonged service life.

• Male Header Pitch: 0.5mm
• Female Socket Pitch: 0.5mm
• Available Models: A21-1220-0601-01, A21-2220-0601-01 (220P Pin Layout)
• Housing Material: Thermoplastic Black, UL94 V-0 Flame Retardant
• Contact Material: Copper Alloy
• Contact Surface Treatment: Gold (AU) Plating
• Solder Terminal Treatment: Tin (Sn) Plating
• Reinforcement Component: Stainless Steel Metal Ear

• Precise pin pitch design enables accurate connector docking
• Flame retardant insulated shell ensures safe usage
• Gold-plated contacts provide stable and reliable signal conduction
• Tin-plated terminals allow for firm and easy soldering
• Reinforced metal ear enhances firm positioning and locking
• Compact size that saves space during installation
• High durability with resistance to corrosion and oxidation

Features:

• Product Name: Connection in cabinet
• Type: PCB Board To Board Connector, B2B Connector, Inter-board Connector
• Housing Material: Thermoplastic BLACK UL94V-0BTB CONN. H3.25/5.0H
• Contact Material: Copper Alloy
• Female Socket Pitch: A21-2220-0601-01 220P 0.5
• Contact Area: Gold (AU) Plating for enhanced conductivity and corrosion resistance
• Metal Ear: Stainless Steel for durability and secure connection

Technical Parameters:

Applications:

The Board-to-Board Connector Model 220P 5mm, originating from China, is an essential component widely used in various electronic applications. This high-quality PCB Board To Board Connector is designed to provide reliable and efficient connections between printed circuit boards, ensuring seamless signal transmission and power delivery in compact electronic assemblies. Its robust construction features a thermoplastic black housing rated UL94V-0BTB, which guarantees excellent flame retardancy and durability under demanding environmental conditions.

One of the primary application occasions for the 220P 5mm B2B Connector is in consumer electronics, where space-saving and dependable interconnections are paramount. Devices such as laptops, tablets, smartphones, and wearable technology benefit from this connector’s compact 5mm pitch and secure locking mechanism, allowing manufacturers to build slimmer and more efficient products. Its AU plating on both the solder and contact areas ensures superior corrosion resistance and consistent electrical performance, making it ideal for high-frequency signal transmission.

In industrial automation and control systems, the PCB Board To Board Connector plays a critical role in linking various circuit modules and control units. The copper alloy contacts provide excellent conductivity and mechanical strength, which is vital for maintaining signal integrity in harsh environments. The male header pitch A21-1220-0601-01 220P 0.5 specification aligns with industry standards, facilitating easy integration and replacement in existing systems.

Additionally, the 220P 5mm connector is widely utilized in automotive electronics, where reliability and safety are top priorities. Its thermoplastic housing and gold plating contribute to durability against vibration, temperature fluctuations, and exposure to chemicals. This makes it suitable for connecting control boards in infotainment systems, advanced driver-assistance systems (ADAS), and other in-vehicle electronic modules.

Medical devices and instrumentation also leverage the precision and reliability of this PCB Board To Board Connector. The high-quality materials and meticulous manufacturing ensure stable connections essential for accurate data collection and processing in diagnostic equipment, monitoring devices, and therapeutic apparatus.

Overall, the Board-to-Board Connector Model 220P 5mm is a versatile and reliable solution for any scenario requiring secure and efficient PCB interconnections. Its advanced material composition, precise engineering, and adherence to quality standards make it the preferred choice for a wide range of applications, from consumer electronics to industrial, automotive, and medical fields.

Customization:

Our Board-to-Board Connector, model number 220P 5mm, is a high-quality Inter-board Connector designed and manufactured in China. This PCB Board To Board Connector features a female socket pitch of A21-2220-0601-01 220P 0.5 and a male header pitch of A21-1220-0601-01 220P 0.5, ensuring precise and reliable connections between circuit boards.

Constructed with copper alloy contacts for excellent conductivity and durability, the B2B Connector also incorporates stainless steel metal ears for enhanced mechanical strength. Additionally, the solder area is plated with tin (Sn) to provide superior solderability and corrosion resistance.

We offer product customization services to tailor the Connection in Cabinet solutions to your specific requirements, ensuring optimal performance and compatibility for your electronic assemblies.