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Product Detailed Parameters
- Description：Wafer 8pin 2.54mm Gold Str
- Series：4077
- Mfr：Oupiin
- Package：Bag
- Connector Type：Header
- Contact Type：Male Pin
- Pitch - Mating：0.100" (2.54mm)
- Number of Positions：8
- Number of Rows：1
- Row Spacing - Mating：-
- Number of Positions Loaded：All
- Style：Board to Cable/Wire
- Shrouding：Shrouded - 4 Wall
- Mounting Type：Through Hole
- Termination：Solder
- Fastening Type：Latch Holder
- Contact Length - Mating：-
- Contact Length - Post：0.138" (3.50mm)
- Overall Contact Length：-
- Insulation Height：0.469" (11.90mm)
- Contact Shape：Square
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：Flash
- Contact Finish - Post：Gold
- Contact Material：Brass
- Insulation Material：Polybutylene Terephthalate (PBT)
- Features：-
- Operating Temperature：-25°C ~ 85°C
- Ingress Protection：-
- Material Flammability Rating：UL94 V-0
- Insulation Color：Black
- Current Rating (Amps)：2.5A
- Voltage Rating：250VAC/DC
Download product information
Overview
The Oupiin 4077-08G00SB is a board-to-board wafer connector featuring 8 contacts arranged in a single row. It utilizes a 2.54 mm (0.1 inch) pitch and employs gold-plated terminals for reliable signal transmission. The component is designed for straight surface-mount installation with locking features to secure mating connections. This low-profile socket variant is part of the 4077 series, which includes shrouded designs to ensure precise alignment during assembly.
Feature Summary
- Gold-plated terminal construction for enhanced conductivity
- Integrated locking mechanism for secure mating
- Straight surface-mount PCB installation style
Applications
- General electronic interconnects
- Communication equipment assemblies
- Industrial manufacturing systems
Procurement Notes
Verify that the specific suffix G00SB corresponds to the gold-plated terminal configuration as documented in official Oupiin catalogs. Confirm that the ordering suffix does not alter the fundamental electrical function or mechanical dimensions beyond what is specified in the manufacturer's datasheet. Ensure compatibility with mating housings from the same product family.
Selection Notes
Select this component when a 2.54 mm pitch wafer connector with gold contacts is required. The straight orientation and locking feature make it suitable for applications needing secure board-to-board connections. Consider the shrouded design for improved alignment compared to open-wafer alternatives within the same series.
Part Context
This part belongs to the Oupiin 4077 series, which offers various configurations including tin-plated and gold-plated options. The series provides both straight and right-angle variants with different contact counts. Oupiin manufactures these connectors using automated processes to meet high-volume production standards for global markets.
Replacement Considerations
Compatible substitutes include other 4077 series wafers with matching 8-contact counts and 2.54 mm pitch. Verify that alternative parts maintain the same locking mechanism and straight mounting profile to ensure mechanical interchangeability without redesigning the PCB footprint.
