H4CMN6DM Equivalent & Substitute Parts

Part Overview

The H4CMN6DM is a male coupler connector designed for photovoltaic (solar panel) applications, manufactured by Amphenol Industrial Operations as part of the Helios H4 series. This connector is rated for 10 AWG conductors and features a minus keying configuration. The H4CMN6DM is currently classified as obsolete, making identification of equivalent substitute parts essential for system maintenance, repair, and component sourcing in active solar installations.

Substiute Parts

H4CMN6DM

Amphenol Industrial OperationsIn Stock: 765H4CMN6DM Datasheet

Current PartRFQ

H4CMM6DM

Amphenol Industrial OperationsIn Stock: 1016H4CMM6DM Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the H4CMN6DM is based on strict electrical and mechanical compatibility within the Helios H4 connector series. The following parameters determine valid substitution:

Critical Substitution Parameters:

• Connector type (Male Coupler)
• Keying configuration (Minus)
• Wire gauge rating (10 AWG)
• Series compatibility (Helios H4)
• RoHS compliance status
• Moisture sensitivity level

The H4CMM6DM qualifies as a direct substitute because it maintains identical specifications across all critical parameters. The primary distinction between the main part and substitute is product status and packaging configuration, not electrical or mechanical performance.

Parameter Comparison

Engineering Selection Recommendations

The H4CMM6DM is the direct equivalent substitute for the H4CMN6DM. Both connectors are manufactured by Amphenol Industrial Operations within the Helios H4 series and share identical electrical and mechanical specifications for photovoltaic applications.

Selection Basis:

The H4CMM6DM is recommended for new procurement and replacement applications because it maintains active product status with Amphenol Industrial Operations, ensuring continued availability and supply chain reliability. Both parts are RoHS compliant and carry identical moisture sensitivity ratings appropriate for outdoor solar panel installations.

The H4CMN6DM's obsolete status indicates discontinued manufacturing, making the H4CMM6DM the appropriate long-term component choice for system maintenance and future installations requiring male coupler connectors with minus keying and 10 AWG wire gauge rating in the Helios H4 series.

Frequently Asked Questions (FAQ)

Q: Can the H4CMM6DM be used as a direct replacement for the H4CMN6DM in existing solar panel installations?

A: Yes. Both connectors are identical in electrical and mechanical specifications. They share the same series designation (Helios H4), connector type (male coupler), keying configuration (minus), and wire gauge rating (10 AWG). The H4CMM6DM is the active production equivalent.

Q: What is the significance of the product status difference between these two parts?

A: The H4CMN6DM is classified as obsolete, indicating Amphenol Industrial Operations has discontinued manufacturing. The H4CMM6DM maintains active status, ensuring ongoing availability for procurement and supply chain continuity.

Q: Are there any compliance or certification differences between the H4CMN6DM and H4CMM6DM?

A: No. Both connectors are RoHS compliant and carry identical moisture sensitivity level ratings (MSL 1 - Unlimited), making them suitable for the same photovoltaic applications and environmental conditions.

Q: Does packaging affect the electrical or mechanical compatibility of these connectors?

A: No. Packaging differences (unspecified for H4CMN6DM versus bag packaging for H4CMM6DM) do not affect connector performance or compatibility. Packaging is a logistics consideration only.

Q: What wire gauge applications are these connectors rated for?

A: Both the H4CMN6DM and H4CMM6DM are rated for 10 AWG conductors, establishing the wire gauge compatibility range for these male coupler connectors in photovoltaic systems.

Q: Are these connectors interchangeable with other Helios H4 series connectors?

A: Interchangeability within the Helios H4 series is determined by matching connector type, keying configuration, and wire gauge rating. The minus keying configuration on both parts restricts compatibility to other minus-keyed connectors within the series.