M20-7882742

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Rectangular connectors are ideal for a variety of industrial and consumer applications. The M20-7882742 series is a high-reliability, space-efficient array of electric connectors featuring sealed terminal cavities and providing strong mechanical connection of a pin to a terminal block. These connectors offer reliable performance in harsh environments like outdoor and underground installations and provide increased usability in applications that require higher current carrying capacities. Additionally, these connectors are well-suited for connecting control circuits that are powered by low voltage electronic control signals.

M20-7882742 electric connector application field

The M20-7882742 electric connector is versatile enough to handle a variety of industrial and commercial applications. It has been tested and proven in ultrasonic imaging, sonar, radar, medical imaging, automotive, industrial, instrumentation, power, and robotics applications.

The M20-7882742 electric connector is used in various applications, including power and control circuitry. With a robust construction and reliable performance and high-level electrical performance, the connector can handle a large variety of conditions and substrates. It can also work with motor drive and automation systems, as well as general purpose signal control connections.

Because the M20-7882742 electric connector is offered with a variety of insulation materials, such as PTFE, Neoprene, propylene, and polyvinylchloride, it is well-suited for many types of electrical interconnects, including cabling, fire alarm systems, and HVAC controls. The connector can also work in applications that require low inductance and high EMI/RFI protection.

The M20-7882742 series electric connectors are ideal for a wide range of temperature ranges, ranging from -40°C to 105°C, and can withstand up to 500VAC rms. With a high impact resistance, the connector can handle harsh environments and its robust construction ensures high shock and vibration protection.

M20-7882742 electric connector working principle

The M20-7882742 electric connector has a terminal cavities sealed for watertight integrity, and offers strong mechanical connection of a pin to a terminal block. It is a two-part connector that is held together by a captive screw to ensure positive retention.

The M20-7882742 electric connector’s main function is to provide a power and control circuit connection. The seal between the two parts of the connector acts as a barrier against dust, dirt, and moisture, as well as providing protection against electrical arcing. The highly conductive pins are made from a high-grade stainless steel and are polished to ensure they remain free from corrosion. The connection of the pins to the terminals is sealed by an integrated Silicone sealant, which ensures a waterproof connection.

The terminal cavities are filled with UL approved epoxy resin to insulate the internal electrical components and provide the highest mechanical and electrical performance. The connector cavities are also sealed with an elastomeric sealant, allowing for reliable performance in extreme conditions such as underwater or in areas with high humidity or dust.

Conclusion

The M20-7882742 electric connector is a reliable, space-efficient array of electrical connectors that offers strong mechanical connection of a pin to a terminal block. With its robust construction and reliable electrical performance, the M20-7882742 electric connector is ideal for a variety of industrial and consumer applications, from automotive, industrial, and instrumentation to power and robotics. Its sealed terminal cavities and sealant-filled cavities provide superior protection against dust, dirt, and moisture, as well as electrical arcing.

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