70274-001LF

Series:	Metral®
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Accessory Type:	Coding Keys
For Use With/Related Products:	Metral® Series
Specifications:	Plastic

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Introduction

Backplane connectors are necessary components in any electronic device, as they provide a reliable means of interconnection between different printed circuit boards for data and power transfer. The 70274-001LF is a type of backplane connector, specifically designed for high-speed applications and with a superior signal integrity. Let\'s look at the application field and working principle of the 70274-001LF.

Application Field

The 70274-001LF is a high-speed, low-voltage backplane connector, providing up to a 50A current rating and a withstanding voltage of 1.5kV. It is ideal for applications with large power and high-speed data transmission requirements. This type of connector can be used in a range of industries, such as automotive, telecoms, industrial, and datacom. Typical applications can be found in 5G and solar solutions, electronic shelf labels, and automotive infotainment systems.

Working Principle

This type of backplane connector features a 2mm contact pitch, allowing for a high-density solution with a small footprint. The connector also features a floating body design with vibration-proof contacts, ensuring a secure connection and a fast, reliable signal transmission. The 70274-001LF is a single row, push-latch type connector with a 20-pin signal and 20-pin power pair. It has a combined working temperature of -55°C to 125°C and has reliable sealing properties for dust and water protection (IP 2X). The 70274-001LF utilizes a push-latch system. When opposing halves of the connector are mated together, a protrusion triggers the fingers of the latch, giving an audible "click" once the latch is secured. An unlocking tab then allows the two halves of the connector to be easily disconnected.

Conclusion

In conclusion, the 70274-001LF is a high-performance, high-density backplane connector specifically designed for high-speed applications. It is suitable for a wide variety of applications and can handle high currents while providing a fast, secure signal transmission. The connectors utilize a reliable push-latch system and have an operating temperature of -55°C to 125°C.

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