M80-6670442 Equivalent & Substitute Parts

Part Overview

The M80-6670442 is a surface mount, right-angle rectangular connector header manufactured by Harwin Inc. as part of the Datamate L-Tek series. This connector is a 4-position plug with 2.00mm pitch, designed for board-to-board or cable applications with shrouded construction and friction lock fastening.

The M80-6670442 carries an Obsolete product status. Identifying equivalent substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production or maintenance requirements for systems utilizing this connector.

Substiute Parts

M80-6670442

Harwin Inc.In Stock: 1115M80-6670442 Datasheet

Current PartRFQ

M80-6650442

Harwin Inc.In Stock: 989M80-6650442 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the M80-6670442 is determined by strict equivalence across the following critical parameters:

• Connector pitch: 0.079" (2.00mm) mating pitch and row spacing
• Position count and row configuration: 4 positions in 2 rows
• Connector type and contact type: Plug with male pins
• Mounting configuration: Surface mount, right-angle orientation
• Shrouding design: Shrouded with 4-wall construction
• Electrical ratings: 2.2A current and 800V voltage
• Operating temperature range: -55°C to 125°C
• Termination method: Solder
• Material compliance: UL94 V-0 flammability, ROHS3 compliance

The M80-6650442 qualifies as a direct substitute based on identical alignment across all these parameters. The primary distinction is product status (Active vs. Obsolete) and fastening mechanism variation (Latch Holder vs. Friction Lock), which does not affect electrical or mechanical compatibility within the Datamate L-Tek series.

Parameter Comparison

Engineering Selection Recommendations

The M80-6650442 is the direct substitute for the obsolete M80-6670442. Both connectors maintain identical electrical and mechanical specifications within the Datamate L-Tek series, ensuring functional compatibility in existing designs.

The M80-6650442 carries Active product status, providing assured long-term availability and supply chain continuity. Both parts meet ROHS3 compliance and REACH unaffected status, satisfying regulatory requirements for current manufacturing standards.

The fastening mechanism differs between the two parts (Friction Lock vs. Latch Holder); however, this variation does not affect electrical performance or mating compatibility. Component selection should account for mechanical assembly requirements specific to the application.

Frequently Asked Questions (FAQ)

Q: Can the M80-6650442 directly replace the M80-6670442 in existing designs?

A: Yes. Both connectors share identical pitch, position count, row configuration, electrical ratings, operating temperature range, and material specifications. The M80-6650442 is electrically and mechanically compatible as a direct substitute.

Q: What is the difference between Friction Lock and Latch Holder fastening types?

A: Friction Lock and Latch Holder are mechanical fastening mechanisms within the Datamate L-Tek series. Both secure the mated connector pair; the selection depends on application-specific assembly and retention requirements. Electrical performance is unaffected by this distinction.

Q: Why is the M80-6670442 listed as Obsolete?

A: Obsolete status indicates the part is no longer in active production. The M80-6650442 serves as the current production equivalent, offering the same electrical and mechanical functionality with assured availability.

Q: Are there packaging differences between these parts?

A: The M80-6670442 packaging is not specified in available data. The M80-6650442 is supplied in Tube packaging. Packaging format does not affect connector performance or compatibility.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the M80-6670442 and M80-6650442 are ROHS3 compliant, REACH unaffected, and rated UL94 V-0 for material flammability. Regulatory compliance is equivalent across both parts.

Q: What is the current rating and voltage specification for these connectors?

A: Both connectors are rated for 2.2A current and 800V voltage, with an operating temperature range of -55°C to 125°C. These specifications apply to all mating positions.