ICA SERIES Automated Insertion DIP Sockets Datasheet

Category: Electronics, Samtec Inc, Sockets And Chip Carriers

Overview

The datasheet provides information on the ICA series Automated Insertion DIP (Dual In-line Package) Sockets, specifically designed for accommodating integrated circuits (IC) and ensuring secure connections. These sockets are particularly suitable for automatic insertion processes and are compatible with the APA mating series.

Product Variations

The ICA series sockets come in a range of styles, contact counts, and row spacing options to meet various design requirements. These options can be custom-selected by specifying the desired tail style, plating option, and other design characteristics from the provided chart. For example, the option code ‘~GG’ indicates a 30p” (0.76um) gold contact thickness, while ‘~GT’ indicates a gold contact with a tin shell.

Special Features

These sockets offer the flexibility to accommodate wire-wrap applications with an extended tail length. Certain models, such as the ICA-322, feature open body design and lack a crossbar on one end for improved accessibility. Additionally, they are side and end stackable, enhancing versatility in board layouts.

Choices in Contact Plating

Multiple plating options are available: gold over nickel for optimal performance or tin over nickel for cost-effectiveness. Tail varieties include the standard Wire-Wrap, Low Insertion Force, Elevated, and Locking lead styles, providing customization for the user’s application requirements.

Technical Specifications

Constructed from black glass-filled polyester or LCP in the -328 type, the sockets’ contacts are made from beryllium copper (BeCu) with a brass shell. They offer high durability with a flammability rating of UL 94V-0 and can withstand temperatures ranging from -55°C to +125°C depending on the contact plating. The contacts are rated at 1A with a resistance of 10mΩ max. Lead size can range from 0.015″ (0.38mm) to 0.022″ (0.56mm) in diameter.

Performance Attributes

Insertion and withdrawal forces vary depending on whether the standard or low insertion force option is chosen. The connectors maintain an insulation resistance of 5000 MQ minimum and can endure a withstanding voltage of 1000 VRMS, ensuring robust and reliable connections in electronic applications.

Environmental Compliance

The datasheet indicates that these sockets are RoHS compliant, suitable for lead-free solderable processes, specifically for wave soldering methods. This compliance emphasizes the products’ alignment with current environmental standards and regulations related to hazardous substances in electrical and electronic equipment.

Manufacturer and Global Support

Samtec is the manufacturer of the ICA series, providing technical support and customer service in various regions around the world including the United States, Silicon Valley, Southern California, Latin America, the United Kingdom, Germany, France, Italy, Nordic/Baltic countries, Benelux, Israel, India, Asia Pacific, Japan, China, Taiwan, Hong Kong, Korea, Australia, and New Zealand.

Note

The datasheet warns that certain sizes, styles, and options may be non-standard and non-returnable, advising customers to refer to the official Samtec website for complete specifications. It also notes that due to ongoing technical progress, designs, specifications, and components are subject to change without notice.