ACT90WD35SA Equivalent & Substitute Parts

Part Overview

The ACT90WD35SA is a 37-position circular connector receptacle manufactured by TE Connectivity Deutsch Connectors. This component features female sockets with crimp termination, designed for panel mount applications with threaded fastening. The connector is specified for aerospace and military applications with an operating temperature range of -65°C to 175°C.

The ACT90WD35SA is discontinued at DiGi Electronics. Equivalent substitute parts are available from active manufacturers to maintain design compatibility and supply chain continuity for applications requiring MIL-DTL-38999 Series III compliance.

Substiute Parts

ACT90WD35SA

TE Connectivity Deutsch ConnectorsIn Stock: 910ACT90WD35SA Datasheet

Current PartRFQ

CTVP00RW-15-35JA

Amphenol Aerospace OperationsIn Stock: 990CTVP00RW-15-35JA Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ACT90WD35SA is determined by strict equivalence across the following critical parameters:

Mechanical Compatibility:

• Connector type (Receptacle, Female Sockets)
• Number of positions (37)
• Shell size - insert (15-35)
• Mounting type (Panel Mount)
• Mounting feature (Flange)
• Fastening type (Threaded)
• Orientation (A)

Electrical & Environmental Compatibility:

• Termination method (Crimp)
• Shell material (Composite)
• Shell finish (Olive Drab Cadmium)
• Contact finish (Gold)
• Shielding (Shielded)
• Operating temperature range (-65°C ~ 175°C)
• Contact material (Copper Alloy)
• Insert material (Thermoplastic)

Regulatory Compliance:

• MIL-DTL-38999 Series III specification
• RoHS non-compliant status
• ECCN and HTSUS classifications

Substitute parts must satisfy all mechanical and electrical parameters listed above to ensure direct interchangeability without design modification.

Parameter Comparison

Engineering Selection Recommendations

The CTVP00RW-15-35JA from Amphenol Aerospace Operations is a direct equivalent substitute for the discontinued ACT90WD35SA. Both connectors comply with MIL-DTL-38999 Series III specification and share identical mechanical and electrical parameters across all critical dimensions and performance characteristics.

Compliance Status: Both parts are RoHS non-compliant and classified under ECCN EAR99 with identical HTSUS code 8536.69.4020, confirming regulatory equivalence for export and procurement purposes.

Availability: The CTVP00RW-15-35JA maintains active product status with 977 units in stock, providing supply chain continuity for applications previously dependent on the discontinued ACT90WD35SA.

Contact Finish Consideration: The CTVP00RW-15-35JA features a contact finish thickness of 100.0µin (2.54µm) compared to the ACT90WD35SA specification of 50.0µin (1.27µm). This increased gold plating thickness on the Amphenol part provides enhanced contact durability and corrosion resistance while maintaining full electrical and mechanical compatibility.

Frequently Asked Questions (FAQ)

Q: Can the CTVP00RW-15-35JA be used as a direct replacement for the ACT90WD35SA?

A: Yes. The CTVP00RW-15-35JA is a direct equivalent substitute. Both connectors meet MIL-DTL-38999 Series III specification with identical mechanical configuration, electrical ratings, and environmental operating parameters. No design modification is required for substitution.

Q: What is the significance of the different contact finish thicknesses?

A: The CTVP00RW-15-35JA provides 100.0µin (2.54µm) gold plating compared to the ACT90WD35SA at 50.0µin (1.27µm). The increased thickness on the Amphenol part enhances contact durability and extends service life in high-cycle mating applications. Both thicknesses satisfy MIL-DTL-38999 Series III requirements.

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

A: Yes. The ACT90WD35SA is specified for aerospace and military applications. The CTVP00RW-15-35JA is specified for aviation, marine, and military applications. Both meet the environmental and performance requirements for these application categories.

Q: What is the difference between the ACT and Tri-Start™ TV series designations?

A: Both connectors comply with MIL-DTL-38999 Series III specification. The ACT designation identifies the TE Connectivity product line, while Tri-Start™ TV identifies the Amphenol Aerospace product line. The series designation indicates compliance with the same military standard, ensuring functional equivalence.

Q: Are there any RoHS compliance differences between these parts?

A: No. Both the ACT90WD35SA and CTVP00RW-15-35JA are RoHS non-compliant with identical regulatory classification. They share the same ECCN (EAR99) and HTSUS code (8536.69.4020).

Q: What is the operating temperature range for both connectors?

A: Both connectors operate across the identical temperature range of -65°C to 175°C, ensuring thermal compatibility in aerospace and military environments.

Q: Are the crimp termination specifications identical?

A: Yes. Both connectors use crimp termination with copper alloy contacts and gold mating finish. The termination process and contact specifications are equivalent across both parts.