3M 10268-6212VC 68-Position D-Sub Receptacle Connector - Equivalent & Substitute Parts

Part Overview

The 3M 10268-6212VC is a 68-position receptacle connector in the 102 Mini D Ribbon (MDR) series, designed for panel mount through-hole solder termination applications. This connector features shielded outer shroud contacts with gold plating and is classified as obsolete. Due to its obsolete status and limited packaging availability, equivalent substitute parts from active product lines are necessary to maintain design continuity and ensure long-term supply chain reliability.

Substiute Parts

10268-6212VC

3MIn Stock: 104710268-6212VC Datasheet

Current PartRFQ

10268-6212PC

3MIn Stock: 222210268-6212PC Datasheet

DirectRFQ

DX20A-68S(50)

Hirose Electric Co LtdIn Stock: 1164DX20A-68S(50) Datasheet

MFR RecommendedRFQ

DX20M-68S(50)

Hirose Electric Co LtdIn Stock: 1100DX20M-68S(50) Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the 10268-6212VC is determined by strict equivalence across the following critical parameters: 68-position count, 2-row configuration, receptacle connector type, panel mount through-hole solder termination, outer shroud contact style, and gold contact finish. All substitute parts maintain these core electrical and mechanical specifications.

The substitute parts are grouped into two categories:

Direct Functional Equivalent: The 3M 10268-6212PC maintains identical specifications to the main part but differs in product status (active vs. obsolete) and packaging format (bulk vs. standard).

Cross-Manufacturer Equivalents: The Hirose Electric DX20A-68S(50) and DX20M-68S(50) are miniature high-density (HD) variants that preserve all critical substitution parameters while offering enhanced product status and compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement: The 3M 10268-6212PC is the primary substitute, offering identical electrical and mechanical specifications with the advantage of active product status and RoHS compliance. This part is recommended when maintaining the original 3M 102 series design is required.

For Cross-Manufacturer Substitution: The Hirose Electric DX20A-68S(50) and DX20M-68S(50) are functionally equivalent alternatives that provide active product status, RoHS compliance, and enhanced supply chain availability. The DX20M-68S(50) maintains the housing/shell flange feature identical to the main part, while the DX20A-68S(50) features a mating side female screwlock configuration. Both Hirose variants are classified as miniature high-density (HD) connectors and are suitable for applications requiring long-term component availability and regulatory compliance.

Frequently Asked Questions (FAQ)

Q: Can the 10268-6212PC be used as a direct replacement for the 10268-6212VC?

A: Yes. Both parts are 68-position receptacle connectors with identical electrical and mechanical specifications, including panel mount through-hole solder termination, outer shroud contacts, and gold plating. The primary differences are product status (active vs. obsolete) and packaging format (bulk vs. standard).

Q: What are the key differences between the 3M and Hirose substitute options?

A: The 3M 10268-6212PC maintains the original 102 series design. The Hirose DX20A-68S(50) and DX20M-68S(50) are miniature high-density variants from the DX series. All three maintain the 68-position, 2-row configuration and solder termination. The flange feature differs: the DX20A-68S(50) uses a mating side female screwlock, while the DX20M-68S(50) uses a housing/shell configuration matching the original part.

Q: Are there any compliance differences between the main part and substitutes?

A: Yes. The 10268-6212VC is RoHS non-compliant and obsolete. All substitute parts (10268-6212PC, DX20A-68S(50), and DX20M-68S(50)) are RoHS compliant and have active product status, ensuring regulatory compliance and long-term availability.

Q: What is the significance of the miniature high-density (HD) designation on the Hirose parts?

A: The HD designation indicates enhanced connector density and performance characteristics within the Hirose DX series. However, the electrical and mechanical substitution parameters remain equivalent to the main part, maintaining full compatibility for 68-position receptacle applications.

Q: Does packaging format affect substitution eligibility?

A: Packaging format (bulk, tray, or standard) does not affect electrical or mechanical compatibility. Selection should be based on procurement requirements and inventory management practices.