350779-5

Series:	Universal MATE-N-LOK
Packaging:	Bulk
Part Status:	Active
Connector Type:	Plug
Contact Type:	Male or Female
Number of Positions:	4
Pitch:	0.250" (6.35mm)
Number of Rows:	1
Row Spacing:	--
Mounting Type:	Free Hanging (In-Line)
Contact Termination:	Crimp
Fastening Type:	Latch Lock
Color:	Natural
Features:	--
Note:	Contacts Not Included

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350779-5 Rectangular Connectors - Housings

One of the most useful types of all-purpose electronic connectors is known as the 350779-5 rectangular housing connector. These connectors are designed to be used for terminating multiple electrical cables with discreet bonded contacts. The 350779-5 allows greater connection density than their standard solder cup type counterparts and increases connection reliability significantly.

Design

The 350779-5 rectangular housing connectors are designed with high quality molded plastic body and a single locking element. The body of the connector provides increased strain relief and prevents internal damage due to vibration and shock. The locking element provides secure connection between the contacts and is available in either quick lock or screw lock configurations.

Contacts

The contact of a 350779-5 rectangular housing connector is not soldered or crimped but is actually bonded with a specialized tool called an advance die connector tool. This tool has a die block with a small sharp blade that is used to cut a slot in the contact, forming a lip that is then inserted into the connector body and locked in place.

Recessed Contacts

This type of connector also has a recessed contact design that further improves connection reliability. The recessed contact designs are preloaded with a spring steel element that keeps the contact seated firmly in the connector body. This feature prevents displacement of the contact relative to the rest of the connector body during installation and in normal operation.

Advantages of 350779-5 Connectors

The 350779-5 rectangular housing connector provides many advantages over standard solder cup type connectors, including increased connection density, increased connection reliability, improved strain relief and protecting against vibration and shock, and a recessed contact design. Additionally, the 350779-5 is widely used due to its easy installation and wide availability.

Application Fields

The 350779-5 rectangular housing connectors are mainly used in the electronics industry for a variety of applications including: computers, consumer electronics, industrial/commercial equipment, and automotive applications. They are also used in hazardous locations where vibration and shock can cause traditional soldered connections to fail.

Working Principle

The working principle of the 350779-5 rectangular housing connectors is relatively simple and is based on the elasticity and springiness of the contact. When the contact is inserted into the connector body, it is locked in place and the contact is seated firmly on the body of the connector. The contact is also preloaded with a spring steel element which provides additional stability and helps prevent displacement of the contact during installation.

Conclusion

The 350779-5 rectangular housing connector is an important electronic connector that is used in a variety of applications. It provides increased connection density, improved strain relief, and prevents internal damage due to vibration and shock. Additionally, it has a recessed contact design that further enhances connection reliability, making it ideal for use in hazardous locations.

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