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Product Detailed Parameters
- Description：PCB SOCKET, SINGLE ROW, 4 PIN, S
- Series：2044
- Mfr：Oupiin
- Package：Bulk
- Connector Type：Socket
- Contact Type：Female Socket
- Style：Board to Board
- Number of Positions：4
- Number of Positions Loaded：All
- Pitch - Mating：0.100" (2.54mm)
- Number of Rows：1
- Row Spacing - Mating：-
- Mounting Type：Through Hole
- Termination：Solder
- Fastening Type：Push-Pull
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：Flash
- Insulation Color：-
- Insulation Height：0.335" (8.50mm)
- Contact Length - Post：0.126" (3.20mm)
- Operating Temperature：-55°C ~ 105°C
- Material Flammability Rating：UL94 V-0
- Contact Finish - Post：Gold
- Mated Stacking Heights：-
- Ingress Protection：-
- Features：-
- Current Rating (Amps)：2A
- Voltage Rating：-
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Overview
The Oupiin 2044-1X04G00SB is a single-row PCB socket connector designed for through-hole mounting. It features four positions with a 0.100-inch (2.54mm) pin spacing. The contacts are constructed from gold-plated phosphor bronze to ensure reliable signal transmission and low contact resistance. Rated for 2A current, this straight header provides secure board-to-board or cable-to-board connections. The housing utilizes UL94 V-0 rated material for fire safety compliance.
Feature Summary
- Single-row female socket configuration for straightforward assembly
- Gold-plated phosphor bronze contacts for corrosion resistance
- Through-hole solder termination for robust mechanical stability
- UL94 V-0 flammability rating for enhanced safety
Applications
- General purpose electronic circuit boards
- Industrial control modules
- Consumer electronics assemblies
- Communication equipment interfaces
Procurement Notes
Verify the specific suffix G00SB against the manufacturer's latest datasheet to confirm plating thickness and housing color specifications. Ensure the ordering part number matches the required contact count and pitch exactly. Cross-reference with official distributor catalogs to confirm availability status and lead times prior to finalizing procurement orders.
Selection Notes
Select this component when a single-row, 4-position through-hole socket is required. The 2.54mm pitch is standard for general-purpose applications. Consider the 2A current rating for load requirements. Verify that the straight orientation fits the mechanical constraints of the enclosure design compared to right-angle alternatives.
Part Context
This part belongs to the Oupiin 2044 series of rectangular connectors. The series offers various configurations including double-row and different pin counts. The 2044 series is characterized by its standard 2.54mm pitch and through-hole termination style, widely used in legacy and modern mixed-signal PCB designs.
Replacement Considerations
Compatible substitutes include other 4-position, 2.54mm pitch single-row headers from manufacturers such as Molex, TE Connectivity, or Samtec. Ensure the replacement maintains the same current rating, contact material, and UL94 V-0 housing rating for equivalent performance.
