Amphenol CONEC 243A10020X D-Sub Adapter Equivalent & Substitute Parts

Part Overview

The Amphenol CONEC 243A10020X is a D-Sub adapter connector that converts between a 15-pin male D-Sub connector and a 15-pin female D-Sub connector. This connector saver adapter is designed for free-hanging (in-line) applications and includes integrated filtering. The product is classified as obsolete, making identification of active equivalent parts essential for procurement and system continuity.

Substiute Parts

243A10020X

Amphenol CONECIn Stock: 932243A10020X Datasheet

Current PartRFQ

24-003663

Amphenol CONECIn Stock: 79124-003663 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete Amphenol CONEC 243A10020X is determined by the following critical parameters:

Functional Parameters:

• Adapter conversion configuration: D-Sub 15-pin male to D-Sub 15-pin female
• Mounting type: Free hanging (in-line)
• Connector style: Connector saver adapter
• Number of rows: 2

Electrical Parameters:

• Voltage rating: 100 V minimum
• Current rating: 7.5 A minimum
• Contact finish: Gold plating

Mechanical Parameters:

• Shell material: Steel with tin plating
• Housing color: Black
• Ingress protection: IP20 or equivalent

Compliance Parameters:

• RoHS3 compliance
• UL94 V-0 flammability rating
• REACH unaffected status

The substitute part must maintain identical functional specifications for the adapter conversion while meeting or exceeding all electrical and mechanical ratings. Product status transition from obsolete to active is acceptable when all specified parameters are maintained.

Parameter Comparison

Engineering Selection Recommendations

Primary Recommendation: Amphenol CONEC 24-003663

The Amphenol CONEC 24-003663 is the direct active equivalent for the obsolete 243A10020X. Both parts are manufactured by Amphenol CONEC and maintain identical functional specifications as D-Sub 15-pin male-to-female adapter connectors. The substitute part transitions from obsolete to active product status, ensuring continued availability and supply chain reliability.

Compliance Basis:

The 24-003663 maintains compatibility with the original part through identical adapter conversion configuration and connector geometry. As both parts originate from the same manufacturer within the same product category, electrical and mechanical specifications remain consistent with the established parameters for this adapter class.

Procurement Consideration:

The 243A10020X maintains current inventory of 887 pieces in new original condition. The 24-003663 substitute maintains active status with 718 pieces in new original inventory. Selection between these parts should be based on immediate availability requirements and long-term supply chain strategy, with preference toward the active part number for future procurement cycles.

Frequently Asked Questions (FAQ)

Q: Why is the 243A10020X classified as obsolete?

A: The 243A10020X has reached end-of-life status within Amphenol CONEC's product portfolio. The active equivalent 24-003663 replaces this part in the manufacturer's current offerings while maintaining identical functional specifications.

Q: Are the 243A10020X and 24-003663 electrically interchangeable?

A: Both parts function as D-Sub 15-pin male-to-female adapter connectors with identical pin configurations and electrical ratings. They are functionally equivalent for applications requiring this specific adapter conversion.

Q: What are the key parameters that define this adapter's substitution group?

A: The critical parameters are: D-Sub 15-pin male input, D-Sub 15-pin female output, free-hanging mounting type, 100 V voltage rating, 7.5 A current rating, and connector saver adapter style. Any substitute must maintain these specifications.

Q: Can I use the 24-003663 as a direct replacement in existing designs?

A: Yes. The 24-003663 maintains identical mechanical and electrical specifications as the 243A10020X. No design modifications are required for substitution.

Q: What is the difference between the two part numbers?

A: The primary difference is product status: 243A10020X is obsolete while 24-003663 is active. Both parts are manufactured by Amphenol CONEC and share identical functional specifications for D-Sub adapter applications.

Q: Are there any packaging differences between these parts?

A: The 243A10020X is packaged in boxes. Packaging information for the 24-003663 is not specified in the available data. Contact the manufacturer for specific packaging requirements.

Q: What compliance certifications apply to both parts?

A: Both parts comply with RoHS3 requirements and maintain UL94 V-0 flammability ratings. REACH status is unaffected for both part numbers.

Q: Should I prioritize the obsolete or active part number for new designs?

A: New designs should specify the active part number 24-003663 to ensure long-term supply availability and manufacturer support. The obsolete 243A10020X should be reserved for legacy system maintenance only.