ACT96WD18SA Equivalent & Substitute Parts

Part Overview

The ACT96WD18SA is an 18-position circular connector plug with female sockets manufactured by TE Connectivity Deutsch Connectors. This component is designed for aerospace and military applications requiring shielded, crimp-terminated connections. The part is discontinued at DiGi Electronics, necessitating identification of functionally equivalent alternatives that maintain compatibility with existing system requirements.

Substiute Parts

ACT96WD18SA

TE Connectivity Deutsch ConnectorsIn Stock: 1119ACT96WD18SA Datasheet

Current PartRFQ

CTVS06RF-15-18SA

Amphenol Aerospace OperationsIn Stock: 913CTVS06RF-15-18SA Datasheet

SimilarRFQ

CTVS06RF-15-18SA-LC

Amphenol Aerospace OperationsIn Stock: 1088CTVS06RF-15-18SA-LC Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ACT96WD18SA is determined by strict adherence to the following critical parameters:

Mandatory Matching Parameters:

• Number of Positions: 18
• Shell Size - Insert: 15-18
• Connector Type: Plug with Female Sockets
• Mounting Type: Free Hanging (In-Line)
• Termination Method: Crimp
• Fastening Type: Threaded
• Orientation: A
• Shielding: Shielded
• Series Compliance: MIL-DTL-38999 Series III

Compatible Substitute Categories:

The substitute parts identified operate within the MIL-DTL-38999 Series III standard family. CTVS06RF-15-18SA represents an active alternative from Amphenol Aerospace Operations with equivalent electrical and mechanical specifications. CTVS06RF-15-18SA-LC provides a plug housing variant with self-locking coupling nut features, suitable for applications requiring enhanced fastening security.

Both substitutes maintain the 18-position configuration, 15-18 shell size insert, free-hanging in-line mounting, and threaded fastening required for direct replacement in existing assemblies.

Parameter Comparison

Engineering Selection Recommendations

ACT96WD18SA Status Consideration: The ACT96WD18SA is discontinued at DiGi Electronics. Component selection for new designs or replacement inventory should prioritize active products with confirmed availability.

CTVS06RF-15-18SA: This part is active and available with 890 pieces in stock. It maintains MIL-DTL-38999 Series III compliance and equivalent 18-position, 15-18 shell size configuration. Selection of this substitute is appropriate for applications requiring direct functional replacement of the discontinued ACT96WD18SA.

CTVS06RF-15-18SA-LC: This part is active with 1043 pieces in stock and includes self-locking coupling nut features. It operates across an extended temperature range (-65°C ~ 200°C) compared to the original part (-65°C ~ 175°C) and achieves ROHS3 compliance. The self-locking feature provides enhanced fastening security in applications subject to vibration or mechanical stress. This variant is suitable for replacement applications where improved fastening reliability is required.

Compliance Considerations: The original ACT96WD18SA is RoHS non-compliant. CTVS06RF-15-18SA-LC achieves ROHS3 compliance, making it the preferred selection for programs with RoHS requirements. Both Amphenol alternatives carry EAR99 export classification consistent with the original part.

Frequently Asked Questions (FAQ)

Q: Can CTVS06RF-15-18SA directly replace ACT96WD18SA in existing assemblies?

A: CTVS06RF-15-18SA maintains the critical parameters required for direct replacement: 18 positions, 15-18 shell size insert, MIL-DTL-38999 Series III compliance, free-hanging in-line mounting, threaded fastening, and shielded configuration. Direct substitution is supported for applications where the original part specifications are met.

Q: What is the difference between CTVS06RF-15-18SA and CTVS06RF-15-18SA-LC?

A: CTVS06RF-15-18SA-LC includes a self-locking coupling nut feature and operates across an extended temperature range (-65°C ~ 200°C versus -65°C ~ 175°C). CTVS06RF-15-18SA-LC also achieves ROHS3 compliance. Both maintain the 18-position, 15-18 shell size configuration and MIL-DTL-38999 Series III compliance. Selection between these variants depends on application requirements for fastening security, temperature extremes, and regulatory compliance.

Q: Are there inventory considerations for these substitutes?

A: CTVS06RF-15-18SA has 890 pieces in stock. CTVS06RF-15-18SA-LC has 1043 pieces in stock. Both are available as active products from Amphenol Aerospace Operations, providing supply continuity compared to the discontinued ACT96WD18SA.

Q: Does the self-locking feature of CTVS06RF-15-18SA-LC affect mechanical compatibility?

A: The self-locking coupling nut is a fastening enhancement that does not affect mechanical compatibility with mating connectors. The 18-position, 15-18 shell size, and threaded fastening configuration remain consistent with the original ACT96WD18SA specification.

Q: What compliance certifications apply to these substitutes?

A: Both CTVS06RF-15-18SA and CTVS06RF-15-18SA-LC carry EAR99 export classification. CTVS06RF-15-18SA-LC achieves ROHS3 compliance. Applications with RoHS requirements should specify CTVS06RF-15-18SA-LC.

Q: Are contacts included with the substitute parts?

A: CTVS06RF-15-18SA-LC is specified as a plug housing with contacts not included. Verify contact specifications and availability separately for complete assembly requirements.