TMM-148-01-T-D-RA-021

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TMM-148 series rectangular connectors are miniature board-to-board connectors designed for high-speed signals. These headers have a 2.0mm mated height, and feature TMM-148-01-T-D-RA-021 contacts that mate with a printed circuit board header. The TMM-148-01-T-D-RA-021 features a lead-lock retention for positive insertion and retention.

TMM-148-01-T-D-RA-021 is optimized for concurrent mating and de-mating, boards can be changed over with minimal physical effort, and they are suitable for numerous applications that involve lightning-fast data transmission.

These connectors are designed for signal speed with superior EMI protection and excellent air-flow around the mating interface.They are typically used in industrial applications such as servers, data centers, and any system or product where board space is at a premium, yet forward-thinking products are required.They are available in surface mount, through-hole, right-angle versions with a variety of pitch options and can also be mated with several tailored sockets options.

Working Principle

TMM-148 series connectors consist of two parts; the male pin and the female header contact, which is what mates to the board-mounted header. The male pin is inserted into the female contact, and then locks into place. This way, a strong and reliable connection is achieved.

The TMM-148-01-T-D-RA-021 features a lead-lock design which resembles a trapezoidal shape. The surface of the trapezoid is curved to match the shape of the female contact and holds the contact securely in place. When the male pin is inserted, the lead-lock is deformed slightly, creating tension which increases the retention force of the connection. The lead-lock also prevents the connector from being accidentally disconnected, thus providing reliable signal integrity.

Applications

TMM-148connectors are suitable for high-speed, high-density interconnections in a wide variety of applications, from industrial to consumer. They are especially well-suited for:

• Data/telecommunications equipment
• Wireless communications
• Network and Ethernet equipment
• Industrial equipment
• High-speed computing and gaming applications
• Medical instruments and sensors
• High-density electronic equipment

TMM-148 connectors are designed for high-speed performance as well as superior EMI protection, making them ideal for applications where data integrity and signal integrity must be maintained. This makes them ideal for applications such as servers, data centers, and any products or systems requiring forward-thinking high-performance components that will enable reliable, consistent data transmission.

Conclusion

TMM-148-01-T-D-RA-021 rectangular connectors are high-performance connectors designed for reliable, lightning-fast data transmission in high-density applications. They feature a lead-lock design that provides reliable connections, superior EMI protection, and excellent air-flow. They are commonly used in industrial, telecommunications, data centers, gaming, and medical applications. TMM-148-01-T-D-RA-021 connectors are an excellent choice for any application requiring reliable, high-speed connections in a space-saving package.

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