AWHC64-0111-T-R Equivalent & Substitute Parts

Part Overview

The AWHC64-0111-T-R is a 64-position rectangular header connector manufactured by Assmann WSW Components, designed for IDC (Insulation Displacement Connector) ribbon cable termination. This connector features a 2-row configuration with 0.100" (2.54mm) pitch and is classified as a free-hanging, in-line mounting header with feed-through capability.

The AWHC64-0111-T-R is currently listed as obsolete. Identifying equivalent substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production or maintenance requirements for systems utilizing this connector type.

Substiute Parts

AWHC64-0111-T-R

Assmann WSW ComponentsIn Stock: 869AWHC64-0111-T-R Datasheet

Current PartRFQ

AWHC 64-0111-T

Assmann WSW ComponentsIn Stock: 976AWHC 64-0111-T Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the AWHC64-0111-T-R is determined by strict equivalence across the following critical parameters:

• Connector type (Header)
• Contact type (Male Pin)
• Number of positions (64)
• Pitch (0.100" / 2.54mm)
• Number of rows (2)
• Row spacing (0.100" / 2.54mm)
• Mounting type (Free Hanging, In-Line)
• Cable termination method (IDC)
• Wire type (Ribbon Cable)
• Feed-through capability

The substitute part AWHC 64-0111-T maintains all critical electrical and mechanical parameters required for direct substitution. Variations in contact finish (gold plating), packaging format, and product status do not affect functional compatibility in IDC ribbon cable applications where the connector footprint and termination method are the controlling factors.

Parameter Comparison

Engineering Selection Recommendations

The AWHC 64-0111-T is the direct substitute for the obsolete AWHC64-0111-T-R. Both connectors share identical electrical and mechanical specifications for IDC ribbon cable applications, including connector footprint, pin configuration, pitch, and mounting characteristics.

The AWHC 64-0111-T offers the advantage of active product status, ensuring ongoing availability and supply chain support. The addition of a polarizing key feature and gold contact finish in the substitute part provides enhanced reliability and mating cycle durability compared to the original part specification.

Both parts maintain equivalent compliance certifications: REACH Unaffected status, EAR99 ECCN classification, and MSL 1 rating. The substitute part carries RoHS3 compliance, which aligns with current regulatory requirements for electronic components.

Frequently Asked Questions (FAQ)

Q: Can the AWHC 64-0111-T be used as a direct replacement for the AWHC64-0111-T-R?

A: Yes. Both connectors maintain identical pitch (0.100" / 2.54mm), position count (64), row configuration (2 rows), mounting type (free-hanging in-line), and IDC ribbon cable termination method. The connectors are mechanically and electrically interchangeable in ribbon cable applications.

Q: What is the difference between the main part and the substitute?

A: The primary differences are product status (obsolete versus active), contact finish (unspecified versus gold), and the addition of a polarizing key feature in the substitute. These differences do not affect functional compatibility in standard IDC ribbon cable interconnect applications.

Q: Does the gold contact finish affect compatibility?

A: No. Gold plating on the substitute part improves contact reliability and mating cycle performance but does not alter the electrical or mechanical interface. The connector remains compatible with standard IDC ribbon cable assemblies.

Q: Are there packaging differences between these parts?

A: The main part packaging is not specified in the available data. The substitute part is supplied in tray packaging. Packaging format does not affect connector functionality or compatibility.

Q: What compliance certifications apply to both parts?

A: Both connectors maintain REACH Unaffected status, EAR99 ECCN classification, and MSL 1 (unlimited moisture sensitivity) rating. The substitute part additionally carries RoHS3 compliance certification.