171-015-202-021 Equivalent & Substitute Parts

Part Overview

The NorComp Inc. 171-015-202-021 is a 15 Position D-Sub Receptacle connector with female sockets, designed for panel mount applications. This connector is part of the 171 series and features a 2-row D-Sub layout (Shell Size 2, DA/A configuration) with solder cup termination. The part is currently in stock with 678 units available as new original inventory. Substitute parts are identified to provide alternative sourcing options while maintaining electrical and mechanical compatibility within the D-Sub receptacle category.

Substiute Parts

171-015-202-021

NorComp Inc.In Stock: 713171-015-202-021 Datasheet

Current PartRFQ

171-015-203L021

NorComp Inc.In Stock: 861171-015-203L021 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 171-015-202-021 is determined by strict equivalence across the following critical parameters:

• Connector Type: Receptacle, Female Sockets
• Number of Positions: 15
• Number of Rows: 2
• Shell Size, Connector Layout: 2 (DA, A)
• Mounting Type: Panel Mount
• Termination: Solder Cup
• Current Rating: 5A
• Operating Temperature Range: -50°C ~ 100°C
• RoHS Compliance: ROHS3 Compliant

The substitute part 171-015-203L021 meets all these criteria and is classified as a direct manufacturer equivalent within the NorComp 171 series.

Parameter Comparison

Engineering Selection Recommendations

Both the 171-015-202-021 and 171-015-203L021 are active product status connectors manufactured by NorComp Inc. and maintain full compliance with ROHS3 and REACH requirements. The substitute part 171-015-203L021 is electrically and mechanically equivalent, with identical electrical ratings, temperature specifications, and connector geometry. The primary distinction is packaging format: the substitute is supplied in Tray packaging, whereas the main part packaging is unspecified. Selection between these parts should be based on inventory availability and packaging requirements for your assembly process. Both parts are suitable for direct substitution in 15-position D-Sub panel mount applications requiring solder cup termination.

Frequently Asked Questions (FAQ)

Q: Can 171-015-203L021 be used as a direct replacement for 171-015-202-021?

A: Yes. Both parts are 15-position D-Sub receptacles with identical electrical ratings (5A), operating temperature range (-50°C ~ 100°C), shell size (2, DA/A), and termination method (solder cup). They are mechanically and electrically interchangeable.

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

A: The parts are functionally equivalent. The documented difference is packaging: 171-015-203L021 is supplied in Tray packaging, while 171-015-202-021 packaging is not specified. Both maintain identical connector specifications and compliance certifications.

Q: Are both parts RoHS compliant?

A: Yes. Both 171-015-202-021 and 171-015-203L021 are ROHS3 Compliant and REACH Unaffected, meeting current environmental and regulatory requirements.

Q: What is the current rating for these connectors?

A: Both parts are rated for 5A maximum current.

Q: What temperature range are these connectors rated for?

A: Both parts operate across the range of -50°C to 100°C.

Q: Does packaging affect connector performance?

A: No. Packaging format (Tray versus unspecified) does not affect electrical or mechanical performance. Selection should be based on assembly line requirements and inventory management practices.