ICA-324-SGG DIP Socket Equivalent & Substitute Parts

Part Overview

The ICA-324-SGG is a 24-position DIP socket manufactured by Samtec Inc., designed for through-hole mounting applications requiring gold-plated beryllium copper contacts. This socket accommodates dual inline package (DIP) integrated circuits with 0.3" row spacing and 0.100" pitch. The component is classified as Active product status with full RoHS3 compliance.

Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across critical specifications including pin count, pitch dimensions, contact materials, mounting type, and operating temperature range. Identifying qualified substitutes ensures design flexibility and supply chain continuity.

Substiute Parts

ICA-324-SGG

Samtec Inc.In Stock: 839ICA-324-SGG Datasheet

Current PartRFQ

110-13-324-41-001000

Mill-Max Manufacturing Corp.In Stock: 2052110-13-324-41-001000 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ICA-324-SGG is determined by strict equivalence across the following critical parameters:

Position and Pitch Compatibility: The substitute part must maintain 24 positions in a 2 x 12 DIP configuration with 0.3" row spacing and 0.100" mating pitch to ensure mechanical and electrical compatibility with standard DIP integrated circuits.

Contact System: Both mating and post contact materials, finishes, and thicknesses establish electrical performance and reliability. The mating contact must be gold-plated beryllium copper; post contacts must be brass or brass alloy with gold plating.

Mounting and Termination: Through-hole solder termination is required for PCB integration. Open frame construction must be maintained.

Environmental and Compliance Requirements: Operating temperature range of -55°C to 125°C and RoHS3 compliance are mandatory for equivalent substitution.

The substitute part 110-13-324-41-001000 (Mill-Max Manufacturing Corp.) satisfies all critical substitution criteria and is classified as a direct equivalent.

Parameter Comparison

*Mill-Max part flammability rating not provided in specification data.

Engineering Selection Recommendations

Direct Substitution Criteria Met: The 110-13-324-41-001000 qualifies as a direct substitute for the ICA-324-SGG based on identical electrical and mechanical parameters across all critical specifications. Both components are Active product status with full RoHS3 compliance and EAR99 export classification.

Compliance and Certification: Both parts maintain identical operating temperature ranges (-55°C to 125°C) and export control classifications (HTSUS 8536.69.4040, ECCN EAR99), supporting seamless integration into existing supply chains and regulatory frameworks.

Contact System Performance: Mating contact specifications are identical (gold-plated beryllium copper, 30.0µin thickness). Post contact materials are functionally equivalent (brass versus brass alloy, both gold-plated), with the Mill-Max part specifying 10.0µin post finish thickness compared to the Samtec specification of 30.0µin.

Inventory and Availability: The Mill-Max substitute (110-13-324-41-001000) maintains higher inventory levels (2031 pcs) compared to the Samtec original (763 pcs), supporting supply continuity.

Frequently Asked Questions (FAQ)

Q: Can the 110-13-324-41-001000 be used as a direct replacement for the ICA-324-SGG in existing designs?

A: Yes. Both components share identical pin counts (24 positions), pitch specifications (0.100" mating and post), row spacing (0.3"), contact materials (beryllium copper mating contacts), mounting type (through-hole solder), and operating temperature range (-55°C to 125°C). No PCB layout or schematic modifications are required.

Q: Are there differences in contact finish thickness between these parts?

A: The mating contact finish thickness is identical at 30.0µin (0.76µm) for both parts. The post contact finish thickness differs: ICA-324-SGG specifies 30.0µin while 110-13-324-41-001000 specifies 10.0µin. Both thicknesses are within industry standards for gold-plated brass contacts and do not affect functional compatibility.

Q: Do both parts meet RoHS3 compliance requirements?

A: Yes. Both the ICA-324-SGG and 110-13-324-41-001000 are certified RoHS3 compliant, supporting applications requiring restricted substance compliance.

Q: What is the significance of the 0.3" row spacing specification?

A: The 0.3" (7.62mm) row spacing defines the physical distance between the two rows of contact positions in the DIP socket. This dimension is standardized for 24-pin DIP integrated circuits and must be maintained for mechanical compatibility. Both substitute parts maintain this specification.

Q: Are there any moisture sensitivity considerations for these sockets?

A: The Mill-Max part specifies Moisture Sensitivity Level (MSL) 1 (Unlimited), indicating no moisture sensitivity restrictions. The Samtec specification does not provide MSL data. Both parts are suitable for standard storage and handling conditions without special moisture control requirements.

Q: What housing materials are used in each part?

A: The ICA-324-SGG uses polyester with glass filler. The 110-13-324-41-001000 uses polycyclohexylenedimethylene terephthalate (PCT) and polyester. Both materials provide equivalent mechanical and thermal performance within the specified operating temperature range.