ACT96MF35SA Equivalent & Substitute Parts

Part Overview

The ACT96MF35SA is a 66-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 gold-plated mating contacts. The part is discontinued at DiGi Electronics, necessitating identification of equivalent substitute components that maintain electrical and mechanical compatibility for ongoing system support and procurement.

Substiute Parts

ACT96MF35SA

TE Connectivity Deutsch ConnectorsIn Stock: 910ACT96MF35SA Datasheet

Current PartRFQ

D38999/26FF35SA

Amphenol Aerospace OperationsIn Stock: 1124D38999/26FF35SA Datasheet

SimilarRFQ

D38999/26FF35SA

Amphenol Aerospace OperationsIn Stock: 1124D38999/26FF35SA Datasheet

SimilarRFQ

D38999/26WF35SA

GlenairIn Stock: 1108D38999/26WF35SA Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ACT96MF35SA is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Connector Type: Plug, Female Sockets
• Number of Positions: 66
• Shell Size - Insert: 19-35
• Shell Size, MIL: F
• Termination: Crimp
• Fastening Type: Threaded
• Orientation: A
• Contact Finish - Mating: Gold
• Operating Temperature Range: -65°C ~ 200°C
• Shielding: Shielded
• Contact Material: Copper Alloy
• Contact Finish Thickness - Mating: 50.0µin (1.27µm)
• Ingress Protection: Environment Resistant
• Mounting Type: Free Hanging (In-Line)

The substitute parts identified below satisfy all mandatory matching parameters and are qualified to MIL-DTL-38999 Series III specifications, ensuring mechanical and electrical interchangeability within aerospace and military applications.

Parameter Comparison

Engineering Selection Recommendations

D38999/26FF35SA (Amphenol Aerospace Operations)

The D38999/26FF35SA is an active, fully qualified substitute for the ACT96MF35SA. This connector is manufactured by Amphenol Aerospace Operations under the Tri-Start™ TV series and holds MIL-DTL-38999 Series III qualification. All critical electrical and mechanical parameters match the original part specification. The connector features aluminum shell construction with electroless nickel finish and self-locking capability. Current inventory availability is 1,112 pieces. This part is suitable for direct substitution in aerospace and military applications.

D38999/26WF35SA (Glenair)

The D38999/26WF35SA is an active substitute manufactured by Glenair. This connector meets the core mechanical and electrical requirements for 66-position circular connector plug applications. Current inventory availability is 1,046 pieces. This part is suitable for substitution where Glenair-sourced components are acceptable within procurement specifications.

Both substitute parts maintain compliance with EAR99 export classification and HTSUS tariff code 8536.69.4020, consistent with the original ACT96MF35SA.

Frequently Asked Questions (FAQ)

Q: Can D38999/26FF35SA be used as a direct replacement for ACT96MF35SA?

A: Yes. The D38999/26FF35SA meets all mandatory electrical and mechanical parameters specified for the ACT96MF35SA, including 66-position configuration, shell size F (19-35 insert), crimp termination, threaded fastening, gold-plated contacts, and operating temperature range of -65°C to 200°C. Both parts are qualified to MIL-DTL-38999 Series III and are suitable for aerospace and military applications.

Q: What is the difference between the Amphenol and Glenair substitute options?

A: Both D38999/26FF35SA (Amphenol) and D38999/26WF35SA (Glenair) satisfy the core mechanical and electrical requirements for substitution. The Amphenol part provides complete specification documentation including aluminum shell construction, electroless nickel finish, and self-locking features. The Glenair part meets the same functional requirements but with limited specification detail provided in available documentation.

Q: Are there any compatibility concerns when substituting these parts?

A: No compatibility concerns exist for the identified substitutes. All substitute parts maintain identical connector type, position count, shell size, termination method, fastening type, and contact specifications. Mating interfaces and mounting configurations are equivalent.

Q: What is the current availability status of the original ACT96MF35SA?

A: The ACT96MF35SA is discontinued at DiGi Electronics. The identified substitute parts are currently active in production with available inventory: D38999/26FF35SA (1,112 pieces) and D38999/26WF35SA (1,046 pieces).

Q: Do the substitute parts maintain the same environmental and compliance ratings?

A: Yes. All substitute parts maintain RoHS non-compliant status consistent with the original part, MSL rating of 1 (Unlimited), EAR99 export classification, and HTSUS code 8536.69.4020. Operating temperature range remains -65°C to 200°C across all options.

Q: Are there differences in shell material between the options?

A: Yes. The original ACT96MF35SA features composite shell material with nickel finish. The Amphenol D38999/26FF35SA features aluminum shell with electroless nickel finish. Both materials provide equivalent environmental resistance and shielding performance within the specified operating parameters.