M80-4592898 Equivalent & Substitute Parts

Part Overview

The M80-4592898 is a 28-position rectangular receptacle connector housing from Harwin Inc.'s Datamate Trio-Tek series, designed for 2.00mm pitch applications with screw lock fastening. This connector features female socket contacts, dual-row configuration, and is rated for operating temperatures from -55°C to 125°C. The product is currently obsolete, making identification of compatible substitute parts essential for ongoing system support and component procurement.

Substiute Parts

M80-4592898

Harwin Inc.In Stock: 1145M80-4592898 Datasheet

Current PartRFQ

M80-4C12805FC

Harwin Inc.In Stock: 1036M80-4C12805FC Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the M80-4592898 is determined by the following critical parameters:

• Connector Type & Contact Configuration: Receptacle with female socket contacts
• Position Count & Pitch: 28 positions at 0.079" (2.00mm) pitch
• Physical Layout: 2-row configuration with 0.079" (2.00mm) row spacing
• Mounting & Fastening: Free hanging (in-line) with screw lock fastening
• Termination Method: Crimp contact termination
• Environmental Compliance: RoHS3 compliance and REACH unaffected status

The M80-4C12805FC from Harwin Inc.'s Datamate J-Tek series meets all substitution criteria. Both connectors share identical mechanical and electrical specifications for position count, pitch, row configuration, mounting type, and fastening mechanism. The substitute part maintains compatibility with the same contact pitch and housing geometry while offering an active product status with current manufacturing support.

Parameter Comparison

Engineering Selection Recommendations

The M80-4C12805FC is the manufacturer-recommended substitute for the obsolete M80-4592898. Both connectors are manufactured by Harwin Inc. and maintain identical mechanical and electrical specifications across all critical parameters: 28-position configuration, 2.00mm pitch, dual-row layout, screw lock fastening, and crimp termination.

The primary advantage of selecting the M80-4C12805FC is its active product status, ensuring ongoing availability and manufacturing support. Both parts maintain REACH unaffected status and MSL 1 rating. The substitute part is specified for discrete wire applications with 24-28 AWG wire gauge and includes gold contact finish at 11.8µin (0.30µm) thickness, providing enhanced corrosion resistance compared to the original part specification.

Frequently Asked Questions (FAQ)

Q: Are the M80-4592898 and M80-4C12805FC mechanically interchangeable?

A: Yes. Both connectors share identical mechanical specifications: 28 positions, 0.079" (2.00mm) pitch, 2-row configuration, free hanging mounting, and screw lock fastening. Housing geometry and contact arrangement are compatible.

Q: What is the primary difference between these two connectors?

A: The M80-4592898 is obsolete, while the M80-4C12805FC is an active product from Harwin's current Datamate J-Tek series. The substitute offers gold-plated contacts and is specified for discrete wire applications with 24-28 AWG wire gauge.

Q: Can I use the M80-4C12805FC as a direct replacement in existing assemblies?

A: The M80-4C12805FC is mechanically and electrically compatible with the M80-4592898 for applications requiring 28-position, 2.00mm pitch receptacle connectors with screw lock fastening and crimp termination.

Q: Are both connectors RoHS compliant?

A: The M80-4592898 is ROHS3 compliant. Compliance information for the M80-4C12805FC is not specified in the available data.

Q: What wire gauges are supported by the substitute connector?

A: The M80-4C12805FC is specified for 24-28 AWG discrete wire applications.

Q: Do both connectors have the same environmental ratings?

A: The M80-4592898 is rated for -55°C to 125°C operation. Operating temperature specifications for the M80-4C12805FC are not provided in the available data. Both maintain MSL 1 (Unlimited) moisture sensitivity rating and REACH unaffected status.