35 Pin Automotive Connector 776164-1 776231-1 ECU AMPSEAL 4mm PCB Header Connector

For projects that need a compact multi-position connection, the 776164-1 and 776231-1 pair offers a practical wire-to-board solution. Both parts are part of the AMPSEAL connector family and use a 4 mm centerline with 35 positions. The 776164-1 works on the wire side, while the 776231-1 is a vertical PCB header, creating a matching connection between the cable and circuit board.

A sealed housing design helps protect the connection in equipment where moisture, dust, or outdoor conditions may be a concern. The black housing has a clear keying structure and locking design to support correct mating and stable assembly. The 3-row layout also provides many connection points without taking up too much space.

This product is suitable for customers looking for an alternative connector solution based on the 776164-1 and 776231-1 specifications. It can be supplied for sample testing, small orders, and larger production projects.

• 35-Position Layout
  With 35 contacts arranged in 3 rows, the connector provides a clear and compact contact layout. The 4 mm centerline keeps the terminals evenly spaced.

• Clear Keying Structure
  Keyed housing details help set the correct mating direction and reduce the chance of incorrect assembly.

• Secure Locking Design
  A built-in locking structure helps hold the connector parts together after mating and supports a stable connection.

• Different Contact Designs
  Socket contacts are used on 776164-1, while 776231-1 uses pin contacts. Their matching contact design forms the complete connector pair.

• Socket and Pin Contact Design
  The 776164-1 uses socket contacts, while the 776231-1 uses pin contacts. The two designs form a matching connection system for wire and PCB connection.

• Truck and Bus Equipment
  Electrical systems in trucks and buses may use this connector pair where multiple power or signal lines need to be connected in a compact layout.

• Construction Machinery
  Inside excavators, loaders, trenchers, and other heavy equipment, it fits control boxes and related electrical systems.

• Industrial Control Equipment
  Within control panels, control modules, and industrial equipment, the 35-position design supports power and signal connections.

• Agricultural Machinery
  Tractors, farm machines, forklifts, and other equipment with electronic control units can include this connector pair in their wiring systems.

1. What are 776164-1 and 776231-1 used for?
   A: They form a matching connector pair for wire-to-board and wire-to-device connections. The 776164-1 is the wire-side housing, while the 776231-1 is the vertical PCB header.

2. What material is used for the connector housing?
   A: The housing is made from PBT and is supplied in black.

3. Can I order 776164-1 and 776231-1 separately?
   A: Yes. The two models can be ordered separately. Please contact us for available quantities and order details.

4. Can samples be ordered before a larger order?
   A: Yes. Samples can be arranged for product checking and assembly tests before a larger production order.

5. How do you control product quality during production?
   A: We check the product at different stages of production. The main points include product size, shape, material, appearance, and part details.

6. What payment methods do you accept?
   A:We normally accpet T/T and Western Union, while other payment methods can be discussed according to the order.