1438618-1

Rectangular Connectors - Housings

Rectangular connectors, of the housing type, are a wide-ranging class of electrical connectors that are composed of an enclosed box-like rigid construction. Housings are usually designed to terminate a range of contact sizes into their cavities, which are designed to be filled with modular contact systems. The main purpose of these housings is to provide efficient and protective termination systems for the connection of both electrical and electronic power cables. The 1438618-1 connector is part of this group and can be used in a variety of applications.

1438618-1 Application Field and Working Principle

The 1438618-1 connector is mainly used in automotive, military, and commercial applications where tight environmental sealing and shock resistance are required. The connector is capable of carrying currents up to 60 A and has voltage rating of up to 250 VAC. It is UL and CSA approved and meets RoHS requirements. It has a maximum cable size of 0.41 inches and a maximum cable length of 6 inches.

The 1438618-1 housing has a bayonet lock system. This type of installation system protects the cable from loosening during shock and vibration. There are three versions of the 1438618-1 connector: full size, medium-sized and panel mount. The full size version has a 5.9mm pitch, while the medium-sized version has a 6.35mm pitch and panel mount version has a 7mm pitch.

When mated, these housings form a secure, watertight seal. The housings are made from a polyphenylene sulfide (PPS) thermoplastic, which is resistant to heat, chemicals, and oils. This material is highly durable and able to withstand extreme temperatures ranging from -40°C to +105°C, making it suitable for applications in harsh environments.

The 1438618-1 connector is also designed to protect against hazardous material contamination from a variety of fluids and gases. The connector is available with pins (male or female), rubber sleeve, and cap (optional). The pins are gold plated for superior conductivity and corrosion resistance. The connector is available with cable seals or mounting plates for a more secure connection.

Conclusion

The 1438618-1 connector is a versatile and highly reliable rectangular connector that offers the highest level of protection and performance. It is designed to meet strict safety and durability requirements and is perfect for applications in harsh environments. The connector is available in various versions to suit different applications and is UL and CSA approved.