ACT90WD18PN-3025 Equivalent & Substitute Parts

Part Overview

The ACT90WD18PN-3025 is an 18-position circular connector receptacle with male pins, manufactured by TE Connectivity Deutsch Connectors. This connector is designed for panel mount applications with threaded fastening and operates across the temperature range of -65°C to 175°C. The part is classified as discontinued at DiGi Electronics, necessitating identification of equivalent substitute components that maintain functional and mechanical compatibility for aerospace and military applications.

Substiute Parts

ACT90WD18PN-3025

TE Connectivity Deutsch ConnectorsIn Stock: 1236ACT90WD18PN-3025 Datasheet

Current PartRFQ

CTVP00RW-15-18HN

Amphenol Aerospace OperationsIn Stock: 934CTVP00RW-15-18HN Datasheet

SimilarRFQ

CTVPS00RF-15-18HN

Amphenol Aerospace OperationsIn Stock: 1108CTVPS00RF-15-18HN Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the ACT90WD18PN-3025 are qualified based on the following critical parameters that determine functional and mechanical interchangeability:

Core Compatibility Criteria:

• Connector type: Receptacle with male pins
• Position count: 18 positions
• Shell size: 15-18 insert designation
• Mounting configuration: Panel mount with flange
• Termination method: Crimp
• Fastening: Threaded
• Shielding: Shielded design
• Contact finish: Gold plating on mating surfaces
• Contact material: Copper alloy
• Insert material: Thermoplastic
• Series compliance: MIL-DTL-38999 Series III

The substitute parts CTVP00RW-15-18HN and CTVPS00RF-15-18HN satisfy these core parameters. Both are manufactured by Amphenol Aerospace Operations and maintain the same 18-position configuration, shell size, mounting type, and termination method. Both parts are currently active in production, addressing the discontinued status of the original part.

Parameter Comparison

Engineering Selection Recommendations

CTVP00RW-15-18HN Selection: This substitute maintains identical shell finish (Olive Drab Cadmium) and color to the original ACT90WD18PN-3025. The part is currently active in production and available in inventory. It is suitable for applications where the original part specifications are required and RoHS compliance is not mandated. The operating temperature range matches the original specification at -65°C to 175°C.

CTVPS00RF-15-18HN Selection: This substitute offers an extended operating temperature range of -65°C to 200°C, exceeding the original part's capability. The shell finish differs (Electroless Nickel instead of Olive Drab Cadmium), and the color is Silver. This part achieves ROHS3 compliance, making it suitable for applications with environmental or regulatory requirements for RoHS adherence. The part is currently active in production and available in inventory.

Both substitute parts comply with MIL-DTL-38999 Series III specifications and maintain all critical mechanical and electrical parameters required for direct substitution in panel mount, 18-position circular connector applications.

Frequently Asked Questions (FAQ)

Q: Can CTVP00RW-15-18HN directly replace ACT90WD18PN-3025 in existing assemblies?

A: Yes. Both connectors share identical core specifications: 18-position receptacle configuration, 15-18 shell size, panel mount flange, threaded fastening, crimp termination, and MIL-DTL-38999 Series III compliance. The shell finish and color are identical, ensuring mechanical and visual compatibility.

Q: What is the difference between CTVP00RW-15-18HN and CTVPS00RF-15-18HN?

A: The primary differences are shell finish, color, operating temperature range, and RoHS compliance. CTVP00RW-15-18HN has Olive Drab Cadmium finish matching the original part, while CTVPS00RF-15-18HN has Electroless Nickel finish with Silver color. CTVPS00RF-15-18HN operates to 200°C (versus 175°C) and is ROHS3 compliant, whereas CTVP00RW-15-18HN is RoHS non-compliant.

Q: Are the substitute parts available in the same packaging as the original?

A: The original ACT90WD18PN-3025 packaging information is not specified in the available data. Both substitute parts are supplied in Bulk packaging. Specific packaging requirements should be confirmed with the supplier.

Q: Do the substitute parts maintain the same current rating?

A: The current rating for CTVP00RW-15-18HN and CTVPS00RF-15-18HN is not specified in the available data. The original ACT90WD18PN-3025 is rated at 7.5A. Current rating specifications for substitute parts should be obtained from the manufacturer's technical documentation.

Q: Which substitute should be selected for new designs?

A: Selection depends on application requirements. For applications requiring RoHS3 compliance and extended temperature operation to 200°C, CTVPS00RF-15-18HN is appropriate. For applications requiring visual and finish compatibility with the original part and RoHS non-compliance is acceptable, CTVP00RW-15-18HN is appropriate. Both parts are currently in active production.

Q: Are both substitute parts MIL-DTL-38999 Series III compliant?

A: Yes. Both CTVP00RW-15-18HN and CTVPS00RF-15-18HN are MIL-DTL-38999 Series III compliant connectors, maintaining military specification adherence for aerospace and military applications.