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M80-4553498 Equivalent & Substitute Parts
Part Overview
The M80-4553498 is a 34-position rectangular receptacle connector housing from Harwin Inc.'s Datamate Trio-Tek series, designed for 2.00mm pitch applications with crimp termination. This connector features jackscrews, polyamide insulation, and operates across -55°C to 125°C. The product is currently obsolete, necessitating identification of functionally equivalent alternatives for ongoing system support and new designs.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Manufacturer | Harwin Inc. |
| Connector Type | Receptacle |
| Contact Type | Female Socket |
| Number of Positions | 34 |
| Pitch | 0.079" (2.00mm) |
| Number of Rows | 2 |
| Row Spacing | 0.079" (2.00mm) |
| Mounting Type | Free Hanging (In-Line) |
| Contact Termination | Crimp |
| Features | Jackscrews |
| Insulation Material | Polyamide (PA46), Nylon 4/6, Glass Filled |
| Operating Temperature | -55°C ~ 125°C |
| Color | Black |
| RoHS Status | ROHS3 Compliant |
| MSL Rating | 1 (Unlimited) |
Substitute Part Grouping Explanation
Substitution of the M80-4553498 is based on strict alignment of the following critical parameters:
- Connector type (Receptacle) and contact type (Female Socket)
- Position count (34 positions)
- Pitch specification (0.079" / 2.00mm)
- Row configuration (2 rows with 0.079" spacing)
- Mounting style (Free Hanging In-Line)
- Termination method (Crimp)
- Jackscrew feature presence
- Operating temperature range (-55°C ~ 125°C)
- Compliance certifications (ROHS3, REACH Unaffected)
The M80-4613405 from Harwin Inc.'s Datamate J-Tek series meets all these criteria. This substitute is an active product with current manufacturing support, making it suitable for replacement in applications previously using the obsolete M80-4553498.
Parameter Comparison
| Parameter | M80-4553498 (Main Part) | M80-4613405 (Substitute) |
|---|---|---|
| Manufacturer | Harwin Inc. | Harwin Inc. |
| Product Status | Obsolete | Active |
| Series | Datamate Trio-Tek | Datamate J-Tek |
| Connector Type | Receptacle | Receptacle |
| Contact Type | Female Socket | Female Socket |
| Number of Positions | 34 | 34 |
| Pitch | 0.079" (2.00mm) | 0.079" (2.00mm) |
| Number of Rows | 2 | 2 |
| Row Spacing | 0.079" (2.00mm) | 0.079" (2.00mm) |
| Mounting Type | Free Hanging (In-Line) | Free Hanging (In-Line) |
| Contact Termination | Crimp | Crimp |
| Features | Jackscrews | Jackscrews |
| Color | Black | Black |
| Operating Temperature | -55°C ~ 125°C | Not specified in provided data |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant |
| MSL Rating | 1 (Unlimited) | 1 (Unlimited) |
| REACH Status | REACH Unaffected | REACH Unaffected |
Engineering Selection Recommendations
The M80-4613405 is the direct substitute for the obsolete M80-4553498. Both connectors are manufactured by Harwin Inc. and share identical mechanical and electrical specifications across all critical parameters. The substitute maintains ROHS3 compliance and REACH unaffected status, ensuring regulatory continuity. The M80-4613405 is currently in active production with established supply chain availability, making it the appropriate choice for applications requiring the M80-4553498 specification.
Frequently Asked Questions (FAQ)
Q: Can M80-4613405 be used as a direct replacement for M80-4553498?
A: Yes. Both connectors share identical specifications for position count (34), pitch (2.00mm), row configuration, mounting type, and termination method. The M80-4613405 is the manufacturer-recommended substitute and is actively produced.
Q: What is the primary difference between these two connectors?
A: The M80-4553498 belongs to the Datamate Trio-Tek series and is obsolete. The M80-4613405 belongs to the Datamate J-Tek series and is an active product with current manufacturing support.
Q: Are there any compatibility concerns when switching from M80-4553498 to M80-4613405?
A: No compatibility concerns exist. Both connectors maintain identical mechanical interfaces, electrical specifications, and compliance certifications. The substitute is fully compatible with existing mating connectors and cable assemblies designed for the original part.
Q: What is the wire gauge specification for the M80-4613405?
A: The M80-4613405 is specified for 24-28 AWG discrete wire with crimp termination and gold contact finish (11.8µin / 0.30µm thickness).
Q: Are both connectors RoHS compliant?
A: Yes. Both the M80-4553498 and M80-4613405 are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements.
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