PD3MSC2 Equivalent & Substitute Parts

Part Overview

The PD3MSC2 is a 3-position circular connector receptacle with male pins, manufactured by Switchcraft Inc. as part of the Q-G® PD series. This component features a panel-mount XLR configuration with solder cup termination and push-pull fastening, designed for audio applications. The PD3MSC2 is classified as obsolete, making identification of compatible substitute parts essential for ongoing system maintenance and new design implementations where this connector type is required.

Substiute Parts

PD3MSC2

Switchcraft Inc.In Stock: 919PD3MSC2 Datasheet

Current PartRFQ

PD3MSC3

Switchcraft Inc.In Stock: 806PD3MSC3 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PD3MSC2 is determined by strict equivalence across the following critical parameters:

• Connector Type: Receptacle, Male Pins
• Number of Positions: 3
• Shell Size - Insert: XLR
• Mounting Type: Panel Mount with Flange
• Termination Method: Solder Cup
• Fastening Type: Push-Pull
• Shell Material: Thermoplastic
• Contact Finish - Mating: Silver
• Contact Material: Copper Alloy
• Insert Material: Thermoplastic
• Material Flammability Rating: UL94 V-0
• Applications: Audio
• RoHS Compliance: ROHS3 Compliant

The PD3MSC3 meets all these criteria and is classified as an active product, making it a direct functional equivalent suitable for replacement applications.

Parameter Comparison

Engineering Selection Recommendations

The PD3MSC3 is the direct substitute for the obsolete PD3MSC2. Both components are manufactured by Switchcraft Inc. within the same Q-G® PD series and share identical electrical and mechanical specifications. The PD3MSC3 maintains active product status, ensuring continued availability and supply chain reliability. Both parts comply with ROHS3 requirements and REACH regulations, meeting current environmental and regulatory standards. The transition from PD3MSC2 to PD3MSC3 presents no functional or compatibility concerns for audio connector applications requiring 3-position XLR receptacle configurations with solder cup termination.

Frequently Asked Questions (FAQ)

Q: Can PD3MSC3 be used as a direct replacement for PD3MSC2?

A: Yes. The PD3MSC3 is functionally equivalent to the PD3MSC2 across all critical parameters including connector type, pin configuration, shell size, mounting method, termination style, and material specifications. Both components are rated for identical audio applications.

Q: What is the primary difference between PD3MSC2 and PD3MSC3?

A: The PD3MSC2 is classified as obsolete, while the PD3MSC3 is an active product. The PD3MSC3 is supplied in bulk packaging, whereas the PD3MSC2 packaging specification is not provided. No electrical or mechanical differences exist between these parts.

Q: Are there any compliance or certification differences?

A: No. Both the PD3MSC2 and PD3MSC3 comply with ROHS3 standards, are REACH unaffected, and carry the same UL94 V-0 flammability rating. Both are suitable for applications requiring these certifications.

Q: What does the solder cup termination mean for installation?

A: Solder cup termination requires direct soldering of wire conductors into the connector cup contacts. This method is standard for audio applications and provides a permanent mechanical and electrical connection suitable for panel-mounted XLR configurations.

Q: Is the XLR shell size standardized?

A: Yes. XLR is an industry-standard shell size for 3-position circular connectors used in audio and professional audio equipment. Both the PD3MSC2 and PD3MSC3 conform to this standard, ensuring mechanical compatibility with standard XLR mating connectors.