512FM-034 Equivalent & Substitute Parts

Part Overview

The 512FM-034 is a photovoltaic connector coupler set manufactured by CNC Tech, consisting of female and male coupler connectors with minus and plus coding. This component is classified as obsolete, which necessitates identification of active equivalent parts to maintain supply chain continuity for applications requiring this connector type. The part is ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory standards.

Substiute Parts

512FM-034

CNC TechIn Stock: 729512FM-034 Datasheet

Current PartRFQ

512FM-034-A

CNC TechIn Stock: 1076512FM-034-A Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The 512FM-034-A qualifies as a direct substitute based on the following matching parameters:

• Identical manufacturer (CNC Tech)
• Identical connector type (Female Coupler and Male Coupler)
• Identical coding and keying (Minus, Plus)
• Identical category (Photovoltaic Solar Panel Connectors)
• Matching RoHS compliance (ROHS3 Compliant)
• Matching REACH status (REACH Unaffected)
• Matching ECCN classification (EAR99)

The substitute part 512FM-034-A is currently active in production, providing supply availability where the original obsolete part is no longer manufactured.

Parameter Comparison

Engineering Selection Recommendations

The 512FM-034-A is the direct equivalent for the obsolete 512FM-034. Both parts maintain identical electrical and mechanical specifications, connector configuration, and regulatory compliance. The substitute part is manufactured by the same supplier and carries active production status, ensuring supply chain availability. The difference in HTSUS classification reflects tariff code updates and does not affect functional compatibility. Selection of 512FM-034-A eliminates obsolescence risk while preserving all critical performance and compliance characteristics of the original specification.

Frequently Asked Questions (FAQ)

Q: Can 512FM-034-A be used as a direct replacement for 512FM-034?

A: Yes. Both parts are identical in connector type, coding, keying, and compliance specifications. The substitute is the manufacturer-recommended equivalent.

Q: What is the difference between the two HTSUS codes?

A: HTSUS codes are tariff classifications used for import/export purposes. The difference reflects updated tariff code assignments and does not indicate any change to the component's electrical or mechanical properties.

Q: Does the packaging difference affect compatibility?

A: No. The packaging difference (unspecified for 512FM-034 versus Bag for 512FM-034-A) relates only to how the parts are supplied and does not affect the connector's functional performance or mechanical fit.

Q: Are both parts ROHS3 compliant?

A: Yes. Both 512FM-034 and 512FM-034-A are ROHS3 compliant and REACH unaffected.

Q: Why is 512FM-034 listed as obsolete?

A: The original part number has been discontinued by the manufacturer. The 512FM-034-A is the active production equivalent that replaces it.