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776280-2

Auth: Date:2026/3/23 Source:WECHIP Visit:6 Related Key Words: high‑reliability space‑constrained high‑vibration automotive

I.Overview of 776280-2

The 776280-2 is a high‑reliability rectangular header connector manufactured by TE Connectivity’s AMP Connectors division. Part of the AMPSEAL series, this connector is designed for harsh environments where sealed, robust connections are required. Its 8‑position, 3‑row configuration with a locking ramp and board guide features makes it ideal for automotive and industrial applications that demand durability and secure mating.

 

II.776280-2 Parameter

Category:Connectors, Interconnects;Rectangular Connectors;Headers, Male Pins

Mfr:TE Connectivity AMP Connectors

Series:AMPSEAL

Packaging:Bulk

Part Status:Active

Connector Type:Header

Contact Type:Male Pin

Pitch - Mating:0.157" (4.00mm)

Number of Positions:8

Number of Rows:3

Row Spacing - Mating:0.157" (4.00mm)

Shrouding:Shrouded - 4 Wall

Mounting Type:Panel Mount, Through Hole, Right Angle

Termination:Solder

Fastening Type:Locking Ramp

Insulation Material:Polybutylene Terephthalate (PBT), Glass Filled

Features:Board Guide, Sealed

Operating Temperature:-40°C ~ 105°C

Insulation Color:Natural

Current Rating (Amps):Varies by Wire Gauge

Voltage Rating:250VAC

Applications:Automotive, Industrial

Base Product Number:776280

 

III.776280-2 Main Characteristics

AMPSEAL Series: Designed for sealed, high‑vibration environments with proven reliability.

Sealed Construction: Provides environmental protection against moisture and contaminants.

Locking Ramp: Ensures secure mating with a tactile confirmation, preventing accidental disconnection.

Right‑Angle Orientation: Allows for space‑efficient board mounting in tight enclosures.

Board Guide: Simplifies alignment during assembly, reducing manufacturing errors.

Wide Operating Temperature: -40°C to 105°C range suitable for under‑hood and industrial applications.

Glass‑Filled PBT Insulator: Offers excellent mechanical strength and thermal stability.

 

IV.776280-2 Application 

Automotive Electronics: Engine control units, transmission controllers, and body control modules.

Industrial Equipment: Factory automation, robotics, and heavy machinery.

Commercial Vehicles: Trucks, construction equipment, and agricultural vehicles.

Marine Systems: Engine management and control systems in marine environments.

Off‑Road Equipment: Agricultural and construction machinery requiring sealed, rugged connections.

 

V.Conclusion

The 776280-2 from TE Connectivity is a robust and versatile AMPSEAL header connector that combines sealed protection, secure locking, and reliable electrical performance. Its 8‑position, 3‑row design with right‑angle termination and board guide features makes it an excellent choice for space‑constrained, high‑vibration applications in automotive and industrial markets. With its proven AMPSEAL series heritage, this connector delivers dependable service in demanding environments.


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