M80-6671422 Equivalent & Substitute Parts

Part Overview

The M80-6671422 is a surface mount, right-angle rectangular connector header manufactured by Harwin Inc. as part of the Datamate L-Tek series. This 14-position, 2-row connector with 2.00mm pitch is designed for board-to-board or cable applications with solder termination and friction lock fastening. The part is currently listed as obsolete, making identification of compatible substitutes essential for ongoing design support and procurement.

Substiute Parts

M80-6671422

Harwin Inc.In Stock: 821M80-6671422 Datasheet

Current PartRFQ

M80-6651442

Harwin Inc.In Stock: 695M80-6651442 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the M80-6671422 is based on strict electrical and mechanical parameter matching within the Datamate L-Tek series. The following parameters define substitutability:

• Connector type (Plug) and contact type (Male Pin)
• Number of positions (14) and row configuration (2 rows)
• Mating pitch (2.00mm) and row spacing (2.00mm)
• Mounting style (Surface Mount, Right Angle)
• Termination method (Solder)
• Shrouding configuration (Shrouded - 4 Wall)
• Electrical ratings (2.2A current, 800V voltage)
• Operating temperature range (-55°C ~ 125°C)
• Insulation material (Polyphenylene Sulfide, Glass Filled)

The M80-6651442 meets all these criteria and is the manufacturer-recommended substitute.

Parameter Comparison

Engineering Selection Recommendations

The M80-6651442 is the manufacturer-recommended substitute for the obsolete M80-6671422. Both connectors share identical electrical and mechanical specifications, including pitch, position count, current and voltage ratings, and operating temperature range. The primary differences are:

• Product Status: M80-6651442 is active, while M80-6671422 is obsolete
• RoHS Compliance: M80-6651442 is ROHS3 compliant; M80-6671422 is non-compliant
• Fastening Type: M80-6651442 uses Latch Holder versus Friction Lock on the main part
• Contact Finish - Post: M80-6651442 uses Tin finish; M80-6671422 uses Tin-Lead
• Packaging: M80-6651442 is supplied in Tube packaging

For new designs or ongoing production requiring this connector type, M80-6651442 is the appropriate selection due to its active status and regulatory compliance.

Frequently Asked Questions (FAQ)

Q: Can M80-6651442 be used as a direct replacement for M80-6671422?

A: Yes. Both connectors are Harwin Datamate L-Tek series plugs with identical 14-position, 2-row configurations, 2.00mm pitch, surface mount right-angle mounting, and equivalent electrical ratings (2.2A, 800V). The fastening mechanism differs (Latch Holder versus Friction Lock), but this does not affect electrical or mechanical compatibility in board-to-board or cable applications.

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

A: Friction Lock relies on contact pressure to maintain connection, while Latch Holder uses a mechanical latch mechanism for positive retention. Both provide secure mating; the choice depends on application requirements for ease of disconnection and retention force.

Q: Does the change from Tin-Lead to Tin contact finish affect compatibility?

A: No. Both finishes provide equivalent electrical performance and solderability. The change to Tin reflects modern RoHS compliance requirements and does not impact functional compatibility.

Q: Why is M80-6651442 ROHS3 compliant while M80-6671422 is not?

A: M80-6671422 uses Tin-Lead contact finish, which contains lead and is non-compliant with RoHS directives. M80-6651442 uses Tin finish, eliminating lead content and achieving ROHS3 compliance.

Q: Are there any PCB layout or footprint changes between these parts?

A: No. Both connectors share identical pitch (2.00mm), row spacing (2.00mm), insulation height (5.97mm), and mounting type (Surface Mount, Right Angle), ensuring identical PCB footprints and layout compatibility.

Q: What packaging is available for M80-6651442?

A: M80-6651442 is supplied in Tube packaging. Confirm packaging requirements with your procurement specifications.