ACT96WC35SN-3025 Equivalent & Substitute Parts

Part Overview

The ACT96WC35SN-3025 is a 22-position circular connector plug with female sockets, manufactured by TE Connectivity Deutsch Connectors. This connector is qualified to MIL-DTL-38999 Series III specifications and features crimp termination, threaded fastening, and shielded construction for aerospace and military applications. The part is discontinued at DiGi Electronics, necessitating identification of active equivalent and substitute components that maintain functional and electrical compatibility.

Substiute Parts

ACT96WC35SN-3025

TE Connectivity Deutsch ConnectorsIn Stock: 1100ACT96WC35SN-3025 Datasheet

Current PartRFQ

CTVS06RF-13-35S

Amphenol Aerospace OperationsIn Stock: 876CTVS06RF-13-35S Datasheet

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D38999/26FC35SN

Amphenol Aerospace OperationsIn Stock: 20132D38999/26FC35SN Datasheet

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D38999/26FC35SN

Amphenol Aerospace OperationsIn Stock: 20132D38999/26FC35SN Datasheet

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D38999/26MC35SN

Amphenol Aerospace OperationsIn Stock: 1222D38999/26MC35SN Datasheet

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D38999/26MC35SN

Amphenol Aerospace OperationsIn Stock: 1222D38999/26MC35SN Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the ACT96WC35SN-3025 is determined by strict equivalence across the following critical parameters:

Primary Matching Criteria:

• Connector Type: Plug with Female Sockets
• Number of Positions: 22
• Shell Size - Insert: 13-35
• Shell Size, MIL: C
• Qualification: MIL-DTL-38999 Series III
• Termination: Crimp
• Fastening Type: Threaded
• Mounting Type: Free Hanging (In-Line)
• Shielding: Shielded
• Contact Finish - Mating: Gold

Secondary Compatibility Parameters:

• Ingress Protection: Environment Resistant
• Contact Material: Copper Alloy
• Applications: Aerospace, Military
• ECCN: EAR99
• HTSUS: 8536.69.4020

The substitute parts identified maintain all primary matching criteria and secondary compatibility parameters. Variations in shell material (composite versus aluminum), shell finish (olive drab cadmium versus electroless nickel), and operating temperature upper limit (175°C versus 200°C) do not preclude substitution when the core functional and electrical parameters align.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitutes: D38999/26FC35SN and D38999/26MC35SN

The D38999/26FC35SN and D38999/26MC35SN connectors manufactured by Amphenol Aerospace Operations are direct functional equivalents to the ACT96WC35SN-3025. Both parts maintain all critical parameters including 22-position configuration, shell size 13-35 (MIL size C), MIL-DTL-38999 Series III qualification, crimp termination, threaded fastening, and shielded construction. Both substitute parts are currently active in production and available in high inventory quantities (20,099 and 1,132 units respectively).

The D38999/26FC35SN features an aluminum shell with electroless nickel finish, while the D38999/26MC35SN features a composite shell with electroless nickel finish. Both provide an extended operating temperature range of -65°C to 200°C compared to the original part's -65°C to 175°C range. Both substitute parts are ROHS3 compliant, addressing regulatory requirements that the original discontinued part does not meet.

Secondary Substitute: CTVS06RF-13-35S

The CTVS06RF-13-35S manufactured by Amphenol Aerospace Operations shares the shell size 13-35 specification and plug configuration. However, detailed specifications for position count, qualification standard, and other critical parameters are not provided in the available data. This part is listed as active in production with 837 units in inventory.

Compliance Considerations

The original ACT96WC35SN-3025 is RoHS non-compliant. Both D38999/26FC35SN and D38999/26MC35SN are ROHS3 compliant, making them suitable for applications requiring modern regulatory compliance. All three primary substitute candidates share the same ECCN (EAR99) and HTSUS classification (8536.69.4020) as the original part.

Frequently Asked Questions (FAQ)

Q: Can D38999/26FC35SN and D38999/26MC35SN be used interchangeably with ACT96WC35SN-3025?

A: Yes. Both parts maintain all critical functional parameters: 22-position configuration, shell size 13-35 (MIL size C), MIL-DTL-38999 Series III qualification, crimp termination, threaded fastening, shielded construction, and gold-plated mating contacts. The primary differences are shell material composition and shell finish, which do not affect electrical or mechanical compatibility for the specified applications.

Q: What is the difference between D38999/26FC35SN and D38999/26MC35SN?

A: The D38999/26FC35SN features an aluminum shell with electroless nickel finish, while the D38999/26MC35SN features a composite shell with electroless nickel finish. Both maintain identical electrical and mechanical specifications, including 22 positions, shell size 13-35, MIL-DTL-38999 Series III qualification, and operating temperature range of -65°C to 200°C. Selection between these two depends on application-specific requirements for shell material properties.

Q: Does the extended operating temperature range of the substitute parts affect compatibility?

A: No. The substitute parts D38999/26FC35SN and D38999/26MC35SN provide an extended upper operating temperature limit of 200°C compared to the original part's 175°C. This extended range does not reduce compatibility; it provides additional operational margin for applications requiring higher temperature performance.

Q: Are the substitute parts RoHS compliant?

A: Yes. Both D38999/26FC35SN and D38999/26MC35SN are ROHS3 compliant, whereas the original ACT96WC35SN-3025 is RoHS non-compliant. This compliance upgrade is beneficial for applications subject to modern regulatory requirements.

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

A: D38999/26FC35SN has 20,099 units in stock, and D38999/26MC35SN has 1,132 units in stock. Both are listed as active products. The original ACT96WC35SN-3025 is discontinued at DiGi Electronics with 1,069 units remaining in inventory.

Q: Are there any differences in contact specifications between the original and substitute parts?

A: Both substitute parts specify a contact finish thickness of 50.0µin (1.27µm) for the mating surface. The original part does not provide this specification. All parts use copper alloy contacts with gold plating for the mating surface.

Q: What is the ECCN classification for these connectors?

A: All parts, including the original ACT96WC35SN-3025 and both substitute parts D38999/26FC35SN and D38999/26MC35SN, are classified as EAR99 for export control purposes.

Q: Can CTVS06RF-13-35S be used as a substitute?

A: The CTVS06RF-13-35S shares the shell size 13-35 specification and plug configuration. However, critical specifications including position count, MIL-DTL-38999 qualification, termination method, and fastening type are not provided in available data. Verification against specific application requirements is necessary before selection.