DAMO15P043 D-Sub Connector Equivalent & Substitute Parts

Part Overview

The DAMO15P043 is a 15-position D-Sub plug connector manufactured by Amphenol ICC (FCI) with male pins and solder cup termination. This connector is designed for harsh environment applications with a current rating of 7.5A and operating temperature range of -55°C to 125°C. The part is currently active in production status. Substitute parts may be required due to supply chain constraints, obsolescence of alternative designs, or specific application requirements that align with compatible electrical and mechanical parameters.

Substiute Parts

DAMO15P043

Amphenol ICC (FCI)In Stock: 949DAMO15P043 Datasheet

Current PartRFQ

172-E15-102R011

NorComp Inc.In Stock: 980172-E15-102R011 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the DAMO15P043 is determined by the following critical parameters:

Primary Compatibility Criteria:

• Connector style: D-Sub
• Connector type: Plug with male pins
• Number of positions: 15
• Number of rows: 2
• Shell size and layout: 2 (DA, A)
• Termination method: Solder cup
• Contact type: Signal

Secondary Compatibility Criteria:

• Current rating: Minimum 5A (substitute must support application current requirements)
• Voltage rating: Minimum 300V or unspecified
• Operating temperature range: Must encompass or overlap application requirements
• Material flammability: UL94 V-0 compliance

The substitute part 172-E15-102R011 (NorComp Inc.) meets the primary compatibility criteria with identical connector style, type, position count, row configuration, shell size, and termination method. Secondary parameters show variations in current rating (5A vs. 7.5A), operating temperature range (-50°C ~ 100°C vs. -55°C ~ 125°C), and mounting type (panel mount vs. free hanging), which must be evaluated against specific application requirements.

Parameter Comparison

Engineering Selection Recommendations

DAMO15P043 (Primary Selection): The DAMO15P043 remains the preferred component for new designs and applications requiring the specified electrical and mechanical parameters. This part is in active production status with 880 units in current inventory. It provides the full operating temperature range (-55°C ~ 125°C) and current rating (7.5A) specified for harsh environment applications. The part is RoHS non-compliant, which may be acceptable for legacy systems or applications where RoHS compliance is not mandated.

172-E15-102R011 (Substitute Consideration): The 172-E15-102R011 is classified as obsolete and should be considered only when DAMO15P043 availability is constrained. This substitute shares identical connector geometry, pin configuration, and termination method. However, the following parameter differences require evaluation:

• Current rating is reduced to 5A (vs. 7.5A on primary part)
• Operating temperature range is narrower (-50°C ~ 100°C vs. -55°C ~ 125°C)
• Mounting type differs (panel mount vs. free hanging)
• RoHS3 compliance status differs

Applications operating within the 5A current limit and -50°C ~ 100°C temperature range may use this substitute if mechanical mounting compatibility is confirmed. The panel mount configuration requires different PCB or chassis integration compared to the free hanging design of the primary part.

Frequently Asked Questions (FAQ)

Q: Can 172-E15-102R011 be used as a direct replacement for DAMO15P043?

A: Electrical and mechanical compatibility exists for the connector interface (15-position D-Sub plug with solder cup termination). However, the substitute has a lower current rating (5A vs. 7.5A) and narrower operating temperature range (-50°C ~ 100°C vs. -55°C ~ 125°C). Substitution is valid only if the application operates within these reduced parameter limits. The panel mount configuration of the substitute differs from the free hanging design of the primary part, requiring different mechanical integration.

Q: What are the critical parameters that determine D-Sub 15-position plug compatibility?

A: Connector style (D-Sub), connector type (plug with male pins), position count (15), row configuration (2), shell size (2/DA-A), and termination method (solder cup) are the primary determinants of mechanical and electrical compatibility. Current rating, voltage rating, and operating temperature range must also be evaluated against application requirements.

Q: Why is the 172-E15-102R011 listed as obsolete?

A: Product status is provided as supplied by the manufacturer. Obsolete status indicates the part is no longer in active production. Existing inventory may be available through authorized distributors, but long-term supply cannot be guaranteed.

Q: Does the difference in shell finish (yellow cadmium vs. tin plating) affect electrical performance?

A: Both finishes provide corrosion protection and electrical conductivity suitable for signal-level D-Sub connectors. The choice between finishes is typically driven by environmental exposure requirements and RoHS compliance mandates rather than electrical performance differences.

Q: Are there temperature or current derating considerations when using the substitute part?

A: The substitute part 172-E15-102R011 has inherent maximum ratings of 5A and -50°C ~ 100°C. Applications must operate within these limits. No additional derating factors are provided in the supplied parameters.