Amphenol CONEC 242A10080X D-Sub Receptacle Connector - Equivalent & Substitute Parts

Part Overview

The Amphenol CONEC 242A10080X is a 37-position D-Sub receptacle connector with female sockets, designed for through-hole solder termination applications. This connector features a vertical mounting orientation, steel shell with tin plating, and gold-plated contacts rated for 7.5A at 100V. The product is currently classified as obsolete, making identification of functionally equivalent active alternatives essential for ongoing procurement and system maintenance.

Substiute Parts

242A10080X

Amphenol CONECIn Stock: 738242A10080X Datasheet

Current PartRFQ

24-003123

Amphenol CONECIn Stock: 112324-003123 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 242A10080X is determined by strict equivalence across the following critical parameters:

• Connector Type & Position Count: Must be D-Sub receptacle with 37 positions and 2-row configuration
• Shell Size & Layout: Shell size 4 (DC, C) designation required for mechanical compatibility
• Mounting & Termination: Through-hole solder termination mandatory for PCB integration
• Electrical Ratings: Minimum 7.5A current rating and 100V voltage rating required
• Operating Temperature: -25°C to 105°C range or equivalent
• Compliance: RoHS3 compliance and REACH unaffected status required

The substitute part 24-003123 from Amphenol CONEC meets all critical parameters and maintains functional equivalence while offering active product status and improved inventory availability.

Parameter Comparison

Engineering Selection Recommendations

The 242A10080X is classified as obsolete, which restricts long-term procurement viability and future supply assurance. The substitute part 24-003123 provides equivalent electrical and mechanical functionality while maintaining active product status from the same manufacturer. Both parts are RoHS3 compliant and REACH unaffected, ensuring regulatory alignment. Selection of the active substitute part 24-003123 is appropriate for new designs and ongoing production requirements where supply continuity is a consideration.

Frequently Asked Questions (FAQ)

Q: Can 24-003123 be used as a direct replacement for 242A10080X in existing assemblies?

A: Yes. Both connectors share identical specifications for connector type, position count, shell size, mounting method, and termination approach. Mechanical and electrical compatibility is maintained.

Q: What is the significance of the obsolete status for 242A10080X?

A: Obsolete status indicates the manufacturer has discontinued active production. While existing inventory may be available, future procurement cannot be guaranteed. The active substitute part 24-003123 ensures supply continuity.

Q: Are there any compliance differences between these parts?

A: No. Both parts maintain RoHS3 compliance and REACH unaffected status, ensuring equivalent regulatory standing.

Q: Does shell size 4 (DC, C) have specific mechanical implications?

A: Shell size 4 designation defines the physical envelope and contact arrangement of the D-Sub connector. Both parts use this identical specification, ensuring mechanical interchangeability in applications designed for this shell size.

Q: What is the significance of the gold contact finish specification?

A: Gold plating provides corrosion resistance and reliable electrical contact over the connector's operating life. Both parts specify gold-plated contacts, maintaining equivalent contact performance.