ACT90WC35PB Equivalent & Substitute Parts

Part Overview

The ACT90WC35PB is a 22-position circular connector receptacle manufactured by TE Connectivity Deutsch Connectors, designed for aerospace and military applications. This connector features male pins with crimp termination, panel mount configuration with threaded fastening, and operates across a temperature range of -65°C to 175°C. The part is discontinued at DiGi Electronics, necessitating identification of functionally equivalent alternatives that maintain compatibility with existing system requirements while meeting current availability and compliance standards.

Substiute Parts

ACT90WC35PB

TE Connectivity Deutsch ConnectorsIn Stock: 1178ACT90WC35PB Datasheet

Current PartRFQ

CTVPS00RF-13-35AB

Amphenol Aerospace OperationsIn Stock: 809CTVPS00RF-13-35AB Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ACT90WC35PB is determined by strict alignment of the following critical parameters:

Mandatory Matching Parameters:

• Number of Positions: 22
• Shell Size - Insert: 13-35
• Connector Type: Receptacle with Male Pins
• Mounting Type: Panel Mount with Flange
• Fastening Type: Threaded
• Orientation: B
• Shielding: Shielded
• Series Compliance: MIL-DTL-38999 Series III

Compatible Variation Parameters:

• Shell Material: Composite (primary requirement maintained)
• Shell Finish: Alternative finishes acceptable if environmental resistance is maintained
• Operating Temperature: Substitute must support minimum -65°C to 175°C range
• Termination: Crimp contact system required
• Ingress Protection: Environment Resistant classification required

The CTVPS00RF-13-35AB from Amphenol Aerospace Operations satisfies all mandatory matching parameters and maintains functional equivalence within the MIL-DTL-38999 Series III specification framework.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: CTVPS00RF-13-35AB

The CTVPS00RF-13-35AB is the qualified substitute for the discontinued ACT90WC35PB based on the following engineering criteria:

Specification Compliance: Both connectors conform to MIL-DTL-38999 Series III, ensuring mechanical and electrical interchangeability within aerospace and military applications. The 22-position, 13-35 shell size configuration, panel mount flange design, and threaded fastening system are identical across both parts.

Functional Equivalence: The substitute maintains all critical functional parameters: crimp termination, shielded configuration, composite shell material, threaded fastening, and B-orientation. The operating temperature range of -65°C to 200°C on the substitute exceeds the original part's -65°C to 175°C specification, providing enhanced thermal margin.

Availability and Compliance: The CTVPS00RF-13-35AB is currently active in inventory with 712 units available, addressing the discontinuation status of the original part. The substitute achieves ROHS3 compliance, representing an improvement over the RoHS non-compliant status of the original ACT90WC35PB.

Shell Finish Consideration: The substitute features electroless nickel finish compared to the original olive drab cadmium finish. Both finishes provide environment-resistant protection suitable for aerospace and military applications. System designers must confirm that the electroless nickel finish is acceptable within their specific application environment and any existing connector assemblies.

Frequently Asked Questions (FAQ)

Q: Can the CTVPS00RF-13-35AB directly replace the ACT90WC35PB in existing assemblies?

A: The CTVPS00RF-13-35AB is mechanically and electrically compatible with the ACT90WC35PB for all MIL-DTL-38999 Series III applications. Both connectors share identical 22-position, 13-35 shell size specifications, panel mount flange configuration, and threaded fastening. The primary consideration is shell finish: the substitute uses electroless nickel instead of olive drab cadmium. Confirm finish compatibility with your application environment and any existing connector assemblies before implementation.

Q: What are the key parameters that determine substitution eligibility?

A: Substitution eligibility is determined by exact matching of: number of positions (22), shell size (13-35), connector type (receptacle with male pins), mounting configuration (panel mount flange), fastening type (threaded), orientation (B), shielding (shielded), and MIL-DTL-38999 Series III compliance. Operating temperature, contact material, and termination method must also align. The CTVPS00RF-13-35AB satisfies all these requirements.

Q: Does the CTVPS00RF-13-35AB include contacts?

A: The CTVPS00RF-13-35AB is supplied as a receptacle housing without contacts included. Contacts must be sourced separately and must be compatible with 22D contact size and crimp termination specifications. Verify contact specifications match your application requirements.

Q: What is the difference in shell finish between the two connectors?

A: The ACT90WC35PB features olive drab cadmium finish, while the CTVPS00RF-13-35AB features electroless nickel finish. Both finishes provide environment-resistant protection for aerospace and military applications. The electroless nickel finish on the substitute offers improved corrosion resistance in certain environments. Confirm finish compatibility with your specific application requirements and any existing connector assemblies.

Q: Are there temperature rating differences between the parts?

A: The ACT90WC35PB operates from -65°C to 175°C, while the CTVPS00RF-13-35AB operates from -65°C to 200°C. The substitute provides a 25°C higher upper temperature limit, offering enhanced thermal margin for high-temperature applications. Both parts meet the minimum temperature requirements for standard aerospace and military operations.

Q: What is the RoHS compliance status difference?

A: The ACT90WC35PB is RoHS non-compliant, while the CTVPS00RF-13-35AB is ROHS3 compliant. If your application or procurement requirements mandate RoHS compliance, the CTVPS00RF-13-35AB satisfies this requirement. Verify RoHS compliance requirements with your system specifications before part selection.

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

A: Both the ACT90WC35PB and CTVPS00RF-13-35AB are designed for aerospace and military applications and comply with MIL-DTL-38999 Series III specifications. Both maintain shielded configuration, environment-resistant ingress protection, and appropriate operating temperature ranges for these application categories. Confirm specific application requirements with your system documentation.