The SSQ-112-01-S-D-LL is a dual-row, 2.54mm pitch square post socket strip from Samtec. This component is designed to provide reliable board-to-board connections in a variety of electronic applications. The 'LL' at the end of the part number likely refers to a specific tail length or style.

Applications

• Board-to-board connections: Creating stackable or parallel board configurations.
• Industrial control systems: Providing robust connections in harsh environments.
• Medical devices: Ensuring reliable signal transmission in critical applications.
• Telecommunications equipment: Used in networking and communication hardware.
• Consumer electronics: Connecting internal components in devices like laptops and mobile phones.

Features

• 2.54mm pitch: Standard spacing compatible with many headers and PCBs.
• Dual-row configuration: Provides higher density connections.
• 12 pins per row: Offers a moderate number of connection points.
• Single body: Indicates a one-piece molded construction.
• 'LL' Termination: Likely a specific tail length for thru-hole soldering, check the datasheet for precise dimension.
• Gold-plated contacts: Enhances conductivity and corrosion resistance.

Benefits

• Reliable electrical connection: Gold plating ensures a stable and low-resistance contact.
• High density: Dual-row design maximizes connection density in a small footprint.
• Durable construction: Robust materials withstand mechanical stress and environmental factors.
• Easy to install: Standard pitch simplifies soldering and assembly processes.
• Versatile application: Suitable for a wide range of electronic devices and systems.

Additional Details

The SSQ series from Samtec is a popular choice for board-to-board connections due to its reliability and variety of configurations. The insulator material is typically a high-temperature thermoplastic, allowing for reflow soldering processes. The current rating is generally around 3A per contact, but consulting the datasheet is crucial. The 'LL' designation in the part number is a Samtec-specific code that likely refers to the lead length or style; therefore, referencing the official datasheet from Samtec is necessary for accurate integration and assembly.