ACT96MJ35SN-3025 Equivalent & Substitute Parts

Part Overview

The ACT96MJ35SN-3025 is a 128-position circular connector plug with female sockets, manufactured by TE Connectivity Deutsch Connectors. This connector is designed for aerospace and military applications, featuring crimp termination, threaded fastening, and shielded construction. The part is discontinued at DiGi Electronics, necessitating identification of equivalent substitute components that maintain functional and mechanical compatibility for system integration and maintenance requirements.

Substiute Parts

ACT96MJ35SN-3025

TE Connectivity Deutsch ConnectorsIn Stock: 1166ACT96MJ35SN-3025 Datasheet

Current PartRFQ

KJL6T25B35SNL

ITT Cannon, LLCIn Stock: 1132KJL6T25B35SNL Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ACT96MJ35SN-3025 is determined by strict alignment of the following critical parameters:

Position Count & Shell Geometry: The substitute must accommodate 128 positions with shell size 25-35 to ensure mechanical fit within existing backshells and mating receptacles.

Connector Configuration: The substitute must be a plug housing designed for female sockets to maintain electrical and mechanical interface compatibility.

Mounting & Fastening: Free hanging (in-line) mounting with compatible fastening mechanisms (threaded or bayonet lock) ensures installation compatibility in existing applications.

Termination Method: Crimp contact termination is required for compatibility with existing wire harness assemblies and contact specifications.

Environmental Specifications: Shielded construction with environment-resistant ingress protection maintains electromagnetic compatibility and environmental sealing requirements for aerospace and military applications.

Electrical Performance: Current rating and contact finish specifications must support the electrical requirements of the original circuit design.

The KJL6T25B35SNL from ITT Cannon, LLC satisfies these substitution criteria through equivalent position count, shell size, mounting configuration, and environmental protection specifications.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: The KJL6T25B35SNL is the designated equivalent substitute for the ACT96MJ35SN-3025. This substitute maintains functional compatibility through identical position count (128), shell size (25-35), mounting configuration (free hanging in-line), and termination method (crimp). Both connectors provide shielded, environment-resistant construction suitable for aerospace and military applications.

Product Status Consideration: The ACT96MJ35SN-3025 is discontinued at DiGi Electronics, while the KJL6T25B35SNL maintains active product status with confirmed inventory availability (1050 pieces in stock). This status differential supports transition to the substitute component for ongoing procurement and system support.

Fastening Mechanism Difference: The main part employs threaded fastening, while the substitute uses bayonet lock fastening. This difference requires mechanical interface verification in the specific application context, as mating receptacles must accommodate the fastening type of the selected connector.

Operating Temperature Range: The main part operates across -65°C to 200°C, while the substitute operates across -65°C to 175°C. Applications requiring operation above 175°C require evaluation against specific thermal requirements.

Compliance & Certification: Both components carry ECCN EAR99 classification and MSL 1 (Unlimited) moisture sensitivity rating, supporting equivalent regulatory and environmental handling requirements.

Frequently Asked Questions (FAQ)

Q: Can the KJL6T25B35SNL directly replace the ACT96MJ35SN-3025 in existing assemblies?

A: The KJL6T25B35SNL provides functional equivalence in position count, shell size, mounting type, and termination method. However, the fastening mechanism differs (bayonet lock versus threaded). Mating receptacles must be compatible with bayonet lock fastening. Mechanical interface verification is required before implementation.

Q: What are the critical parameters that define substitution eligibility?

A: Substitution eligibility is determined by: 128-position count, 25-35 shell size, free hanging in-line mounting, crimp termination, shielded construction, and environment-resistant ingress protection. Deviations in any of these parameters eliminate substitution compatibility.

Q: Does the operating temperature difference affect substitution suitability?

A: The substitute operates to 175°C versus the original 200°C maximum. Applications requiring sustained operation above 175°C must evaluate whether the reduced upper temperature limit impacts system performance. Applications operating within the 175°C limit experience no thermal constraint from substitution.

Q: Are contact finish specifications equivalent between the two connectors?

A: The main part specifies gold mating contact finish. The substitute contact finish is not specified in available documentation. Contact finish verification is necessary to confirm equivalent electrical performance and corrosion resistance in the specific application environment.

Q: What inventory considerations apply to this substitution?

A: The ACT96MJ35SN-3025 is discontinued with 1136 pieces currently in stock. The KJL6T25B35SNL is active with 1050 pieces in stock. For long-term procurement planning, the active status of the substitute supports sustained availability for future requirements.

Q: Are there compliance or regulatory differences between these connectors?

A: Both connectors carry identical ECCN EAR99 classification and MSL 1 (Unlimited) moisture sensitivity rating. RoHS compliance status differs (main part is non-compliant; substitute status is not specified). Applications with RoHS requirements require explicit verification of the substitute's compliance status.