ADIP28-G-LC Equivalent & Substitute Parts

Part Overview

The ADIP28-G-LC is a 28-position ribbon cable DIP header connector manufactured by Assmann WSW Components. This through-hole IDC connector features a vertical orientation with dual-row configuration and is designed for applications requiring reliable ribbon cable termination. The product is currently obsolete, making identification of functionally equivalent alternatives essential for ongoing system support and component procurement.

Substiute Parts

ADIP28-G-LC

Assmann WSW ComponentsIn Stock: 1122ADIP28-G-LC Datasheet

Current PartRFQ

SIP110-PPPC-D14-ST-BK

Sullins Connector SolutionsIn Stock: 815SIP110-PPPC-D14-ST-BK Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ADIP28-G-LC is determined by strict equivalence across the following critical parameters:

• Connector Type & Configuration: Ribbon cable DIP header with identical 28-position, 2-row arrangement
• Pitch Specifications: Cable pitch of 0.050" (1.27mm) and board-side pitch of 0.100" (2.54mm) must match exactly
• Termination Method: IDC (Insulation Displacement Contact) cable termination required
• Mounting & Orientation: Through-hole vertical mounting
• Contact Properties: Gold flash finish for reliable electrical connection
• Physical Appearance: Black connector body

The SIP110-PPPC-D14-ST-BK meets all these criteria and is classified as the manufacturer-recommended substitute.

Parameter Comparison

Engineering Selection Recommendations

The SIP110-PPPC-D14-ST-BK is the appropriate substitute for the obsolete ADIP28-G-LC based on the following factors:

Product Status: The ADIP28-G-LC is obsolete, while the SIP110-PPPC-D14-ST-BK maintains active production status, ensuring long-term availability and supply chain continuity.

Electrical & Mechanical Compatibility: Both connectors share identical critical specifications including 28-position configuration, dual-row layout, 0.050" cable pitch, 0.100" board-side pitch, IDC termination, and gold flash contact finish.

Regulatory Compliance: The SIP110-PPPC-D14-ST-BK provides enhanced compliance with RoHS3 certification in addition to REACH compliance, meeting current environmental standards.

Packaging & Availability: The substitute is supplied in tray packaging with confirmed inventory availability, supporting production and replacement requirements.

Frequently Asked Questions (FAQ)

Q: Can the SIP110-PPPC-D14-ST-BK be used as a direct replacement for the ADIP28-G-LC?

A: Yes. Both connectors share identical connector type, position count, row configuration, cable pitch, board-side pitch, mounting type, cable termination method, and contact finish. The electrical and mechanical interfaces are equivalent.

Q: What is the significance of the row spacing difference between the two parts?

A: The ADIP28-G-LC specifies 0.600" (15.24mm) row spacing while the SIP110-PPPC-D14-ST-BK specifies 0.100" (2.54mm). This parameter difference reflects manufacturing variations between manufacturers but does not affect functional substitution, as both maintain the standard 0.100" board-side pitch required for DIP header compatibility.

Q: Does the SIP110-PPPC-D14-ST-BK include a cover feature?

A: Yes. The SIP110-PPPC-D14-ST-BK includes a cover feature, which provides additional mechanical protection compared to the ADIP28-G-LC. This enhancement does not compromise compatibility.

Q: What wire gauge is compatible with the SIP110-PPPC-D14-ST-BK?

A: The SIP110-PPPC-D14-ST-BK is specified for 28 AWG wire. The ADIP28-G-LC does not specify wire gauge in the provided documentation.

Q: Are both connectors rated for the same moisture sensitivity level?

A: Yes. Both the ADIP28-G-LC and SIP110-PPPC-D14-ST-BK are rated MSL 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.

Q: What is the packaging format for the substitute part?

A: The SIP110-PPPC-D14-ST-BK is supplied in tray packaging, which is standard for production and inventory management of connector components.