Laser Diode Socket Technical Specifications

General Description

The document provides detailed mechanical specifications for a laser diode socket, specifically model 10D2, designed for 3-pin and 4-pin configurations. The socket features a 2.0mm pitch circle diameter (P.C.D) and is intended for precise mounting on printed circuit boards (PCBs).

Mechanical Dimensions and Features

• Pitch Circle Diameter (P.C.D): 2.0 mm
• Socket Diameter: Approximately 8 mm
• Pin Hole Diameters: Multiple hole sizes are specified, including φ0.5 mm, φ0.6 mm, φ0.7 mm, and φ1.06 mm, depending on the pin configuration.
• Depths: Hole depths vary, with common depths around 4.1 mm and 15.0 to 18.5 mm for different features.
• Lead Diameter Acceptable Range: φ0.42 mm to φ0.48 mm (0.0165" to 0.0189")
• PCB Dimensions: Specific PCB hole layouts are indicated, with spacing and hole sizes tailored to the socket pins.

Pin Configurations and Part Numbers

• 4-pin Socket: Part number LD200P-4P-F8 with remarks indicating a low force type (N88R150L185A-GG).
• 3-pin Socket: Part number LD200P-3P-F8, also noted as low force type (N88R150L185A-GG).
• Additional 4-pin Variants: LD200P-4P-F8L245-G and NZR195L225-GG, suggesting variations in design or force characteristics.

Design Notes and Recommendations

• The socket design emphasizes low insertion force to protect delicate laser diode leads.
• Precise hole diameters and depths ensure secure mechanical and electrical connections.
• PCB layout must conform to the specified pitch circle and hole dimensions for proper socket mounting.

Manufacturer and Reference

Websites referenced include www.connect.co.jp and www.jccherry.com, indicating the manufacturers or distributors of the socket components.