ACT96WD35SA Equivalent & Substitute Parts

Part Overview

The ACT96WD35SA is a 37-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 functional and electrical compatibility for ongoing system support and procurement.

Substiute Parts

ACT96WD35SA

TE Connectivity Deutsch ConnectorsIn Stock: 1133ACT96WD35SA Datasheet

Current PartRFQ

CTVS06RF-15-35SA

Amphenol Aerospace OperationsIn Stock: 930CTVS06RF-15-35SA Datasheet

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D38999/26FD35SA

GlenairIn Stock: 759D38999/26FD35SA Datasheet

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D38999/26FD35SA

GlenairIn Stock: 759D38999/26FD35SA Datasheet

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D38999/26WD35SA

Amphenol Aerospace OperationsIn Stock: 914D38999/26WD35SA Datasheet

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D38999/26WD35SA

Amphenol Aerospace OperationsIn Stock: 914D38999/26WD35SA Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the ACT96WD35SA is determined by strict equivalence across the following critical parameters:

Primary Substitution Criteria:

• Connector Type: Plug with Female Sockets
• Number of Positions: 37
• Shell Size - Insert: 15-35
• Shell Size, MIL: D
• Termination Method: Crimp
• Fastening Type: Threaded
• Orientation: A
• Contact Finish - Mating: Gold
• Contact Finish Thickness - Mating: 50.0µin (1.27µm)
• Shielding: Shielded
• Operating Temperature Range: -65°C ~ 175°C
• Mounting Type: Free Hanging (In-Line)
• Contact Material: Copper Alloy
• Shell Finish: Olive Drab Cadmium
• Ingress Protection: Environment Resistant
• MIL-DTL-38999 Series III Compliance

Substitute parts must satisfy all primary criteria to ensure mechanical fit, electrical performance, and system compatibility. Parts meeting these specifications are classified as direct equivalents regardless of manufacturer.

Parameter Comparison

Engineering Selection Recommendations

D38999/26WD35SA (Amphenol Aerospace Operations) - Primary Substitute

The D38999/26WD35SA is the recommended primary substitute for the discontinued ACT96WD35SA. This part maintains full electrical and mechanical compatibility across all critical parameters: 37-position configuration, 15-35 shell size, MIL-D designation, crimp termination, threaded fastening, gold-plated contacts at 50.0µin thickness, shielded design, and -65°C to 175°C operating range. The part is currently active in production with 871 units in stock. Both parts comply with MIL-DTL-38999 Series III specifications, share identical ECCN (EAR99) and HTSUS (8536.69.4020) classifications, and maintain the same RoHS non-compliant and MSL 1 status. The D38999/26WD35SA features a metal aluminum shell with coupling nut and is qualified for aerospace, aviation, marine, and military applications.

D38999/26FD35SA (Glenair) - Secondary Substitute

The D38999/26FD35SA serves as a secondary substitute option. This part is documented as a 37-position circular connector plug with crimp termination and MIL-DTL-38999 Series III compliance. The part is active with 738 units in inventory. It shares the same ECCN, HTSUS, MSL, and RoHS non-compliant status as the original part. Detailed parameter specifications for shell material, contact finish, and operating temperature are not provided in available documentation; however, the part is listed as a direct substitute in the original part's specification.

CTVS06RF-15-35SA (Amphenol Aerospace Operations) - Limited Compatibility

The CTVS06RF-15-35SA is listed as a substitute option but lacks complete technical documentation. The part number indicates 15-35 shell size compatibility and is manufactured by Amphenol Aerospace Operations with 883 units in stock. Insufficient parameter data prevents full equivalence confirmation. This part should be selected only when complete technical specifications are obtained and verified against system requirements.

Product Status Consideration

The original ACT96WD35SA is discontinued at DiGi Electronics. The D38999/26WD35SA and D38999/26FD35SA are both active products with ongoing production and inventory availability, making them suitable for new procurement and system support applications.

Frequently Asked Questions (FAQ)

Q: Can the D38999/26WD35SA directly replace the ACT96WD35SA in existing assemblies?

A: Yes. The D38999/26WD35SA maintains full compatibility across all critical mechanical and electrical parameters: 37-position configuration, 15-35 shell size, MIL-D designation, crimp termination, threaded fastening, gold contact finish at 50.0µin thickness, shielded design, and identical operating temperature range of -65°C to 175°C. Both parts comply with MIL-DTL-38999 Series III specifications.

Q: What is the difference between the D38999/26WD35SA and D38999/26FD35SA?

A: Both parts are 37-position circular connector plugs with MIL-DTL-38999 Series III compliance and crimp termination. The D38999/26WD35SA is manufactured by Amphenol Aerospace Operations with documented metal aluminum shell construction and coupling nut features. The D38999/26FD35SA is manufactured by Glenair. Complete technical specifications for the Glenair part are not fully documented in available data; however, both are listed as equivalent substitutes for the original ACT96WD35SA.

Q: Are there any compliance or regulatory differences between the substitute parts?

A: All substitute parts share identical export control and tariff classifications with the original ACT96WD35SA: ECCN EAR99 and HTSUS 8536.69.4020. All parts are RoHS non-compliant and carry MSL 1 (Unlimited) moisture sensitivity rating. The D38999/26WD35SA carries REACH Affected status, while the D38999/26FD35SA carries REACH Unaffected status. System requirements should determine which compliance profile is appropriate.

Q: What is the current inventory status of substitute parts?

A: The D38999/26WD35SA has 871 units in stock, the D38999/26FD35SA has 738 units in stock, and the CTVS06RF-15-35SA has 883 units in stock. The original ACT96WD35SA has 1065 units available but is discontinued at DiGi Electronics, making it unsuitable for new procurement.

Q: Does the shell material difference between the ACT96WD35SA and D38999/26WD35SA affect compatibility?

A: The ACT96WD35SA features a composite shell, while the D38999/26WD35SA features an aluminum shell. Both maintain identical shell finish (Olive Drab Cadmium), shell size (MIL-D, 15-35), and environmental resistance specifications. The material difference does not affect electrical performance or mechanical fit for standard applications.

Q: What termination method is used for these connectors?

A: All substitute parts use crimp termination, matching the original ACT96WD35SA specification. Crimp termination requires appropriate crimping tools and contact insertion procedures consistent with MIL-DTL-38999 Series III standards.

Q: Are these connectors suitable for aerospace and military applications?

A: Yes. The D38999/26WD35SA is qualified for aerospace, aviation, marine, and military applications. The original ACT96WD35SA is qualified for aerospace and military applications. Both parts comply with MIL-DTL-38999 Series III specifications and maintain the required environmental resistance and operating temperature range for these application domains.

Q: What is the current rating for these connectors?

A: The original ACT96WD35SA has a documented current rating of 5A. The D38999/26WD35SA current rating is not specified in available documentation. System design should reference the complete connector specification sheet and contact manufacturer technical support for detailed electrical performance data.

Q: Can the CTVS06RF-15-35SA be used as a substitute?

A: The CTVS06RF-15-35SA is listed as a substitute option but lacks complete technical documentation for full equivalence verification. The part number indicates 15-35 shell size compatibility. Complete technical specifications should be obtained from the manufacturer and verified against system requirements before selection.