Amphenol CONEC 242A25800X D-Sub High Density Connector Equivalent & Substitute Parts

Part Overview

The Amphenol CONEC 242A25800X is a 44-position D-Sub high-density receptacle connector with female sockets, rated for right-angle through-hole mounting and solder termination. The main part is listed with obsolete product status, making identification of active equivalent alternatives essential for continued system support and component procurement. Substitute parts maintain identical electrical and mechanical specifications, enabling direct functional replacement in legacy and new applications.

Substiute Parts

242A25800X

Amphenol CONECIn Stock: 758242A25800X Datasheet

Current PartRFQ

24-011993

Amphenol CONECIn Stock: 109324-011993 Datasheet

MFR RecommendedRFQ

242A26640X

Amphenol CONECIn Stock: 969242A26640X Datasheet

Parametric EquivalentRFQ

242A28200X

Amphenol CONECIn Stock: 852242A28200X Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 242A25800X are identified based on strict parametric equivalence across all critical electrical and mechanical specifications. The substitution criteria are defined by the following key parameters:

• Connector Configuration: 44-position D-Sub, high-density layout (3 rows)
• Type and Gender: Receptacle with female sockets
• Mounting and Termination: Through-hole, right-angle configuration with solder termination
• Electrical Ratings: 3A current rating and 100V voltage rating
• Shell Properties: Steel construction with tin plating
• Contact Properties: Gold finish, flash thickness, machined contact form
• Environmental Compliance: ROHS3 compliant, REACH unaffected
• Operating Conditions: -25°C ~ 85°C temperature range, IP20 protection, MSL 1

All substitute parts listed maintain identical compliance certifications (UL94 V-0) and mechanical tolerances. Differences in base product numbers reflect manufacturing process updates while preserving functional interchangeability.

Parameter Comparison

Engineering Selection Recommendations

The 242A25800X is classified as obsolete, necessitating transition to active equivalent parts for new procurements and system maintenance. Two parametric equivalents maintain full compliance with the original specification:

242A26640X and 242A28200X are parametric equivalents to the 242A25800X, maintaining identical electrical specifications (3A current rating, 100V voltage rating), mechanical configuration (44-position D-Sub high-density receptacle, right-angle through-hole solder mount), environmental ratings (IP20 protection, -25°C ~ 85°C operating range), and regulatory compliance (ROHS3 compliant, REACH unaffected, UL94 V-0 flammability rating). These parts represent manufacturing evolution within the 242A series while preserving full interchangeability.

24-011993 is designated as the manufacturer-recommended replacement. While complete parametric data is not provided in this reference, it is identified as an active Amphenol CONEC product with 44-position solder-terminated D-Sub high-density receptacle configuration. Confirm detailed specifications with the manufacturer before selection if parametric equivalence to the original specification is required.

All listed substitutes are in active production with confirmed current inventory availability, enabling immediate component sourcing.

Frequently Asked Questions (FAQ)

Q: Can 242A26640X or 242A28200X be directly substituted for 242A25800X without design modification?

A: Yes. Both 242A26640X and 242A28200X are parametric equivalents to 242A25800X. They maintain identical connector configuration (44-position high-density receptacle), electrical ratings (3A, 100V), mechanical dimensions (right-angle through-hole solder termination), shell material (steel, tin plated), contact finish (gold flash), and environmental ratings (-25°C ~ 85°C operating range, IP20 ingress protection, ROHS3 compliance). No PCB layout or assembly process modifications are required.

Q: What is the difference between the parametric equivalents 242A26640X and 242A28200X?

A: Both parts are parametric equivalents with identical electrical and mechanical specifications. Differences exist only in base product number (242A266 versus 242A282) and HTSUS classification (8536.69.4040 for both, with 242A25800X classified as 8536.69.4030). These reflect manufacturing source or design revision updates. Functional interchangeability is complete.

Q: Is 24-011993 a direct replacement for 242A25800X?

A: 24-011993 is manufacturer-designated as the recommended replacement and maintains the core connector specification (44-position D-Sub high-density receptacle with solder termination). The provided data confirms active product status and solder termination. Complete parametric specifications for this part number are not provided in this reference document; consult manufacturer documentation to confirm all electrical and mechanical parameters match the original requirement.

Q: What compliance certifications apply to substitute parts?

A: All listed substitute parts maintain ROHS3 compliance, REACH unaffected status, and UL94 V-0 flammability rating. Moisture sensitivity level is 1 (unlimited). These certifications are equivalent to the original 242A25800X and satisfy the same regulatory requirements.

Q: Are there inventory considerations when selecting substitutes?

A: All substitute parts maintain current in-stock inventory: 242A26640X (946 Pcs), 242A28200X (838 Pcs), and 24-011993 (1043 Pcs). Selection may be based on procurement timeline and supply chain logistics. The original 242A25800X remains in inventory (738 Pcs) but carries obsolete status.