DIP628-001B DIP Socket 28 Position Equivalent & Substitute Parts

Part Overview

The DIP628-001B is a 28-position DIP socket manufactured by Amphenol ICC (FCI), designed for through-hole mounting of dual inline package integrated circuits. This socket features a 0.6" (15.24mm) row spacing with gold-plated mating contacts and tin-plated termination posts. The part is currently active in production with 802 units in stock. Equivalent and substitute parts are identified when mechanical compatibility, electrical performance, and mounting characteristics align with the original specification, enabling component interchangeability in circuit board assembly and repair applications.

Substiute Parts

DIP628-001B

Amphenol ICC (FCI)In Stock: 847DIP628-001B Datasheet

Current PartRFQ

4828-6000-CP

3MIn Stock: 23004828-6000-CP Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the DIP628-001B with the 4828-6000-CP is based on strict mechanical and electrical compatibility criteria. Both parts share identical mechanical specifications: 28-position DIP configuration, 0.6" row spacing, 0.100" pitch for both mating and post contacts, through-hole solder termination, and open frame design. Both parts meet UL94 V-0 flammability requirements and carry MSL 1 rating. The primary differences are in contact finish materials and manufacturing source. The DIP628-001B uses beryllium copper mating contacts with gold finish and brass posts with tin finish. The 4828-6000-CP uses phosphor bronze for both mating and post contacts with tin finish throughout. Both configurations provide equivalent electrical performance for standard DIP socket applications where contact material composition does not impose specific design constraints.

Parameter Comparison

Engineering Selection Recommendations

Both the DIP628-001B and 4828-6000-CP are active production parts suitable for 28-position DIP socket applications. The DIP628-001B is RoHS non-compliant, while the 4828-6000-CP meets ROHS3 compliance requirements. For applications subject to RoHS regulations or environmental compliance mandates, the 4828-6000-CP is the appropriate selection. For legacy systems or applications without RoHS requirements, either part provides equivalent mechanical and electrical performance. The 4828-6000-CP offers superior inventory availability with 2209 units in stock compared to 802 units for the DIP628-001B. Both parts carry identical ECCN (EAR99) and HTSUS (8536.69.4040) classifications.

Frequently Asked Questions (FAQ)

Q: Are the DIP628-001B and 4828-6000-CP mechanically interchangeable?

A: Yes. Both parts feature identical 28-position DIP configuration, 0.6" row spacing, 0.100" pitch for mating and post contacts, through-hole solder termination, and open frame design. They mount identically on standard DIP socket footprints.

Q: What is the difference in contact materials between these parts?

A: The DIP628-001B uses beryllium copper mating contacts with gold finish and brass posts with tin finish. The 4828-6000-CP uses phosphor bronze for both mating and post contacts with tin finish. Both material combinations provide equivalent electrical performance for standard DIP applications.

Q: Does the contact finish difference affect electrical performance?

A: Contact finish differences do not affect electrical performance in standard DIP socket applications. Both gold and tin finishes provide adequate conductivity and contact reliability for typical operating conditions.

Q: Which part should be selected for new designs?

A: The 4828-6000-CP is recommended for new designs requiring RoHS3 compliance. The DIP628-001B remains suitable for legacy or non-regulated applications.

Q: Are both parts available in the same packaging format?

A: No. The DIP628-001B is supplied in bag packaging, while the 4828-6000-CP is supplied in tube packaging. This difference does not affect functional compatibility but may influence handling and storage procedures.

Q: What is the operating temperature range for these sockets?

A: The DIP628-001B does not specify an operating temperature range in the provided data. The 4828-6000-CP operates from -25°C to 85°C, which covers standard industrial and commercial temperature ranges.