1-776231-6

Headers, Male Pins Overview

The 1-776231-6 is a vertical PCB header connector from the TE Connectivity AMPSEAL series, designed for automotive and industrial applications. It features 35 positions with a 4.00mm (0.157 inch) mating pitch arranged in three rows. The connector utilizes brass contacts with gold-palladium plating for reliable signal transmission. Rated for 250VAC and operating within a temperature range of -40°C to 125°C, it employs PBT insulation reinforced with glass fiber. Key mechanical attributes include panel mount through-hole termination, locking slide retention, and a four-wall shielded housing. The unit is specified as sealed with an integrated mounting flange.

Headers, Male Pins Feature Summary

• Sealed design with mounting flange for environmental protection
• Gold-palladium plated brass contacts for corrosion resistance
• Three-row vertical configuration with 4.00mm spacing
• Locking slide mechanism for secure mating retention

Headers, Male Pins Applications

• Automotive electronic systems
• Industrial control equipment
• Wire-to-board interconnections

Headers, Male Pins Procurement Notes

Verify that the specific part number matches the required contact plating and housing color specifications. Confirm that the sealing requirements align with the IP rating provided in the official datasheet. Ensure compatibility with the intended mating plug components before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a sealed, high-density vertical header is required for harsh environments. The 4.00mm pitch supports higher current capacities compared to finer pitches. Verify that the panel thickness accommodates the mounting flange dimensions and that the locking slide mechanism meets the assembly retention needs.

Headers, Male Pins Part Context

This connector belongs to the AMPSEAL family, a widely used series for automotive and heavy-duty industrial connectivity. The series is known for its robust sealing capabilities and reliable performance under vibration and thermal stress. TE Connectivity manufactures this line to meet stringent industry standards for durability and electrical safety.

Headers, Male Pins Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Consult the manufacturer's cross-reference guide for potential alternatives if this specific variant is discontinued or unavailable.

Headers, Male Pins FAQ

What is the contact material and plating?

The contacts are made of brass with gold-palladium plating.

Is this connector sealed?

Yes, the connector features a sealed design with a mounting flange.