ACT90MD97SA Equivalent & Substitute Parts

Part Overview

The ACT90MD97SA is a 12-position circular connector receptacle manufactured by TE Connectivity Deutsch Connectors, designed for aerospace and military applications. This component features female sockets with crimp termination, panel mount configuration, and operates across the temperature range of -65°C to 200°C. The part is discontinued at DiGi Electronics, necessitating identification of functionally equivalent alternatives that maintain compliance with MIL-DTL-38999 Series III specifications and support the same electrical and mechanical requirements.

Substiute Parts

ACT90MD97SA

TE Connectivity Deutsch ConnectorsIn Stock: 1070ACT90MD97SA Datasheet

Current PartRFQ

CTVPS00RF-15-97SA-LC

Amphenol Aerospace OperationsIn Stock: 989CTVPS00RF-15-97SA-LC Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ACT90MD97SA is determined by strict alignment with the following critical parameters:

Mechanical Compatibility:

• Shell size insert designation (15-97) and MIL size (D)
• 12-position configuration
• Panel mount with flange mounting feature
• Threaded fastening type
• Orientation A

Electrical Compatibility:

• Receptacle housing for female sockets
• Crimp contact termination
• Shielded configuration
• Operating temperature range -65°C to 200°C
• Current ratings of 7.5A and 13A

Environmental & Compliance:

• MIL-DTL-38999 Series III specification compliance
• Environment resistant ingress protection
• Aerospace and military application suitability

The substitute part CTVPS00RF-15-97SA-LC from Amphenol Aerospace Operations satisfies all mechanical and electrical compatibility requirements while maintaining the same shell size, position count, mounting configuration, and operational specifications.

Parameter Comparison

Engineering Selection Recommendations

The CTVPS00RF-15-97SA-LC circular connector from Amphenol Aerospace Operations is a direct functional substitute for the discontinued ACT90MD97SA. Both components conform to MIL-DTL-38999 Series III specifications and share identical mechanical and electrical parameters across shell size, position count, mounting configuration, termination method, and operating temperature range.

The substitute part is currently in active production status with 950 units in stock, providing supply continuity for aerospace and military applications. The CTVPS00RF-15-97SA-LC achieves ROHS3 compliance, whereas the original ACT90MD97SA is RoHS non-compliant. This regulatory difference may be advantageous for new designs or applications with environmental compliance requirements.

Both connectors utilize shielded configurations suitable for environment-resistant applications. The shell finish differs slightly (Nickel versus Electroless Nickel), both of which are acceptable for the specified operating environment and temperature range.

Frequently Asked Questions (FAQ)

Q: Can the CTVPS00RF-15-97SA-LC directly replace the ACT90MD97SA in existing assemblies?

A: Yes. Both connectors share identical shell size (15-97), position count (12), mounting configuration (panel mount with flange), fastening type (threaded), and operating temperature range (-65°C to 200°C). The mechanical and electrical interfaces are compatible.

Q: What is the significance of the shell size designation 15-97?

A: The shell size 15-97 is a MIL-DTL-38999 specification that defines the physical dimensions and contact arrangement of the connector insert. Both the ACT90MD97SA and CTVPS00RF-15-97SA-LC use this identical designation, ensuring mechanical interchangeability.

Q: Does the CTVPS00RF-15-97SA-LC include contacts?

A: No. The CTVPS00RF-15-97SA-LC is supplied as a receptacle housing without contacts. Contacts must be procured separately and crimped into the housing. The original ACT90MD97SA is also a receptacle housing; contacts are not included in either component.

Q: What is the difference between Nickel and Electroless Nickel shell finish?

A: Both finishes provide corrosion resistance suitable for aerospace and military environments. Electroless Nickel (used in the CTVPS00RF-15-97SA-LC) offers uniform coating thickness and enhanced wear resistance. Nickel (used in the ACT90MD97SA) is a standard plating finish. Both are acceptable for the specified operating conditions.

Q: Why does the CTVPS00RF-15-97SA-LC show ROHS3 compliance while the ACT90MD97SA does not?

A: RoHS compliance status reflects the manufacturing date and regulatory requirements at the time of production. The ACT90MD97SA is discontinued and was manufactured under earlier standards. The CTVPS00RF-15-97SA-LC is currently in active production and meets current ROHS3 environmental standards. For new designs, the ROHS3-compliant substitute is preferred.

Q: Are the current ratings identical between both connectors?

A: The ACT90MD97SA specifies current ratings of 7.5A and 13A. The CTVPS00RF-15-97SA-LC does not explicitly state current ratings in the provided specifications. Contact specifications and current capacity should be verified with the supplier based on the specific contact sizes selected (16 and 20 gauge options are available).

Q: What contact sizes are available for the CTVPS00RF-15-97SA-LC?

A: The CTVPS00RF-15-97SA-LC accommodates contact size 16 (4 positions) and contact size 20 (8 positions). Contact selection must align with the electrical requirements of the application.