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| Country of Origin | France |
|---|---|
| Voltage | 1500V |
| Brand | Amphenol Communications Solutions |
| Orientation | Vertical |
| Current | 3A |
| Model | 77311-124-05LF |
| Mount Type | Through Hole |
| Housing Material | Thermoplastic |
| Contact Material | Phosphor Bronze |
| Termination Type | Solder |
| Maximum Operating Temperature | 130°C |
| Minimum Operating Temperature | -65°C |
| Number of Rows | 1 |
| Pitch | 2.54mm |
| Standards/Approvals | UL Approval:E66906 |
| Contact Plating | Phosphor Bronze |
| Number of Contacts | 4 |
| Contact Gender | Male |
| Shrouded/Unshrouded | Unshrouded |
| Connector System | Board-to-Board |
| Tail Pin Length | 2.9mm |
| Mating Pin Length | 6.75mm |
| Standards/ApprovalsUL Approval | E66906 |
| UL Approval | E66906 |
Amphenol Communications Solutions model 77311-124-05LF is a Bergstik Series vertical through hole pin header designed with 4 male contacts arranged in a single row with 2.54 mm pitch. The housing is made from high temperature thermoplastic material which allows operation in demanding environments ranging from -65°C to 130°C, ensuring excellent durability and reliability.
This connector features unshrouded phosphor bronze contacts with matching plating for consistent electrical performance, supporting currents up to 3 A and voltages as high as 1500 V.
Mounting is through hole on PCBs, making it suitable for board-to-board interconnections in electronic equipment used across industrial, communication, and automation applications. The solder termination provides strong mechanical and electrical connections for long-lasting use.
The tail pins measure 2.9 mm in length, while the mating pins extend 6.75 mm, enabling tight and secure engagements. Amphenol’s Bergstik headers support variable spacing heights to accommodate mezzanine stacking, offering versatile design options in complex assemblies.
High temperature thermoplastic housing enhances ruggedness. Phosphor bronze, unshrouded male contacts provide reliable conductivity. 3 A current rating and 1500 V operating voltage capacity. Through hole solder termination for robust mounting.
Wide operating temperature range from -65°C to 130°C. UL approved under E66906 for safety compliance. Variable spacing height ideal for mezzanine stacking applications. Single row with 2.54 mm pitch for board-to-board connection.
This pin header is manufactured in France and conforms to UL standards, making it an excellent choice for high-quality PCB interconnect solutions in industrial, laboratory, telecommunications, and commercial electronic systems.
Explore more industrial connectors and PCB components in the Electronics & Electricals category at EnvMart for your design and production needs.
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