N10240-52G3VC Equivalent & Substitute Parts

Part Overview

The N10240-52G3VC is a 40-position receptacle connector from 3M's 102 Mini D Ribbon (MDR) series, designed for panel mount, through-hole, right-angle solder applications. This connector features outer shroud contacts, board lock, and shielding with gold-plated contacts. The part is currently obsolete, making identification of active equivalent components necessary for ongoing procurement and system maintenance.

Substiute Parts

N10240-52G3VC

3MIn Stock: 721N10240-52G3VC Datasheet

Current PartRFQ

10240-55G3PC

3MIn Stock: 148710240-55G3PC Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The N10240-52G3VC has one identified substitute: 10240-55G3PC. Substitution eligibility is determined by the following critical parameters that must remain constant:

• Manufacturer: 3M
• Series: 102, Mini D Ribbon (MDR)
• Number of Positions: 40
• Number of Rows: 2
• Connector Type: Receptacle
• Connector Style: Outer Shroud Contacts
• Mounting Type: Panel Mount, Through Hole, Right Angle
• Termination: Solder
• Flange Feature: Housing/Shell (M2.6)
• Features: Board Lock, Shielded
• Contact Finish: Gold
• Contact Finish Thickness: 30.0µin (0.76µm)

The substitute part 10240-55G3PC maintains all critical electrical and mechanical parameters while differing in product status (active vs. obsolete) and packaging configuration (tray vs. bulk).

Parameter Comparison

Engineering Selection Recommendations

The 10240-55G3PC is the direct active equivalent for the obsolete N10240-52G3VC. Both parts maintain identical electrical and mechanical specifications within the 3M 102 Mini D Ribbon series. The substitute part offers the additional advantage of RoHS compliance, meeting current regulatory requirements for new designs and procurement cycles. Packaging differs between the two parts (tray vs. bulk), which may affect handling and storage procedures but does not impact functional compatibility.

Frequently Asked Questions (FAQ)

Q: Are N10240-52G3VC and 10240-55G3PC electrically and mechanically interchangeable?

A: Yes. Both parts are 40-position receptacle connectors with identical pin configurations, mounting specifications, and contact characteristics. They are direct functional equivalents within the 3M 102 Mini D Ribbon series.

Q: What is the primary difference between these two parts?

A: The N10240-52G3VC is obsolete, while 10240-55G3PC is an active product. Additionally, 10240-55G3PC is RoHS compliant, whereas N10240-52G3VC is not. Packaging also differs: N10240-52G3VC uses bulk packaging, while 10240-55G3PC uses tray packaging.

Q: Can I use 10240-55G3PC as a direct replacement in existing designs?

A: Yes. The substitute part maintains all critical electrical and mechanical parameters. The RoHS compliance of 10240-55G3PC may be beneficial for regulatory compliance in new or updated designs.

Q: Does packaging affect the connector's performance?

A: No. Packaging (tray vs. bulk) affects only handling, storage, and logistics. It does not impact electrical performance or mechanical compatibility.

Q: Are there any compliance differences I should consider?

A: The 10240-55G3PC is RoHS compliant, while the N10240-52G3VC is not. For applications subject to RoHS regulations, the substitute part is the appropriate choice.