177921-1

Rectangular Connectors - Accessories

177921-1 connector is a widely used male-female rectangular connector that has gained increasing popularity in many industrial and automotive applications. It has a two-piece construction with a male plug on one end and a female receptacle on the other. The 177921-1 connector is also referred to as a "head-to-head" or "face-to-face" style connector due to its design.

Key Features of 177921-1 Connector

• Weatherproof, dustproof, and vibration resistant
• Available with different AMP/Tyco™ and non-AMP/Tyco™ terminations
• Molded thermoplastic construction
• UL 94V-0 flame-retardant
• Protective sealing to guard against dust, dirt, and moisture
• Available in single-row or double-row receptacle configurations
• Available in male or female contact configurations
• Operating temperature range of -40°C to +85°C

177921-1 Application Fields

The 177921-1 connector is most commonly used in automotive, industrial control, telecommunications, consumer electronics, and other industrial applications. It is suitable for low voltage, low current, and high-density connection applications. The connector is also widely used for automotive wiring harness applications where high performance and reliability are required.

177921-1 Working Principle

The 177921-1 connector consists of a male plug and a female receptacle. The male plugs are equipped with contacts that mate with the contacts of the female receptacle when the connector is assembled. The female receptacle is fitted with a latch that secures the connection when the connector is in the fully engaged position. The contacts in the male plug are spring-loaded to ensure a solid connection with the contacts of the female receptacle. The 177921-1 connector is highly resistant to shock, vibration, temperature, and moisture. The connector features a high-quality sealed design to protect the contacts from dust, dirt, and moisture.

Conclusion

The 177921-1 connector is a reliable and cost-effective solution for a wide range of automotive and industrial applications. It offers high performance and is resistant to shock, vibration, temperature, and moisture. The two-piece construction and simple assembly make it an ideal choice for low voltage, low current, and high-density connection applications.