Equivalent & Substitute Parts for Switchcraft 09CL4M

Part Overview

The Switchcraft 09CL4M is a 4-position circular connector plug with male pins designed for solder termination. This connector features a DIN (210 Degree) shell size with push-twist fastening, zinc die-cast construction, and nickel plating. The part is classified as obsolete, making identification of suitable alternatives necessary for ongoing system maintenance and new design implementations where this connector type is required.

Substiute Parts

09CL4M

Switchcraft Inc.In Stock: 96409CL4M Datasheet

Current PartRFQ

09CL4MX

Switchcraft Inc.In Stock: 154509CL4MX Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 09CL4M is determined by strict equivalence across the following critical parameters:

• Connector type and gender (Plug, Male Pins)
• Number of positions (4)
• Shell size and insert specification (DIN 210 Degree)
• Mounting configuration (Free Hanging In-Line)
• Termination method (Solder)
• Fastening mechanism (Push-Twist)
• Shell construction and finish (Zinc Die Cast, Nickel)
• Contact finish (Tin)
• Included features (Backshell, Cable Clamp, Strain Relief)

The 09CL4MX 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 09CL4MX is a direct equivalent to the 09CL4M across all functional and mechanical parameters. The primary distinction is product status: the 09CL4M is obsolete while the 09CL4MX is active. Additionally, the 09CL4MX carries ROHS3 compliance, whereas the 09CL4M is RoHS non-compliant. For new designs or systems requiring ongoing component availability, the 09CL4MX is the appropriate selection. Both parts share identical electrical and mechanical specifications, ensuring drop-in compatibility in applications where the DIN 4-position solder-terminated connector is specified.

Frequently Asked Questions (FAQ)

Q: Can the 09CL4MX replace the 09CL4M in existing assemblies?

A: Yes. The 09CL4MX is mechanically and functionally identical to the 09CL4M. All connector dimensions, pin configurations, fastening mechanisms, and feature sets are equivalent.

Q: What is the primary reason to transition from 09CL4M to 09CL4MX?

A: The 09CL4M is classified as obsolete, limiting long-term availability. The 09CL4MX is an active product with established supply channels. Additionally, the 09CL4MX meets ROHS3 compliance requirements.

Q: Are there packaging differences between these parts?

A: The 09CL4M packaging specification is not provided. The 09CL4MX is supplied in bulk packaging.

Q: Do these connectors have current or voltage ratings specified?

A: Current and voltage ratings are not provided in the technical specifications for either part.

Q: What applications use the DIN 4-position circular connector?

A: Applications are not specified in the provided technical data.