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M80-8501601 Equivalent & Substitute Parts
Part Overview
The M80-8501601 is a rectangular connector manufactured by Harwin Inc., classified as a Position Connector within the Rectangular Connectors category. This part is currently listed as Obsolete, which necessitates identification of active equivalent components to maintain system compatibility and ensure continued availability for new designs and field replacements.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Manufacturer Part Number | M80-8501601 |
| Manufacturer | Harwin Inc. |
| Category | Rectangular Connectors |
| Product Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| REACH Status | REACH Unaffected |
Substitute Part Grouping Explanation
The M80-8501642 is identified as a direct substitute for the M80-8501601 based on the following substitution criteria:
- Manufacturer Consistency: Both parts are manufactured by Harwin Inc., ensuring design philosophy and quality standards alignment
- Category Match: Both are Rectangular Connectors, maintaining functional classification
- Series Relationship: The M80-8501642 belongs to the Datamate L-Tek series, representing the active product line evolution from the obsolete M80-8501601
- Connector Architecture: Both are receptacle connectors with female socket contacts, ensuring mating compatibility with corresponding plug connectors
- Electrical Specifications: Voltage rating of 800V and contact material composition (Beryllium Copper) provide equivalent electrical performance
- Environmental Compliance: Both maintain MSL 1 (Unlimited) rating and REACH Unaffected status, ensuring regulatory consistency
- Thermal Range: Operating temperature range of -55°C to 125°C supports equivalent thermal performance requirements
Parameter Comparison
| Parameter | M80-8501601 (Obsolete) | M80-8501642 (Active Substitute) |
|---|---|---|
| Manufacturer | Harwin Inc. | Harwin Inc. |
| Category | Rectangular Connectors | Rectangular Connectors |
| Connector Type | Position Connector | Receptacle |
| Contact Type | Not specified | Female Socket |
| Number of Positions | Not specified | 16 |
| Pitch - Mating | Not specified | 0.079" (2.00mm) |
| Number of Rows | Not specified | 2 |
| Mounting Type | Not specified | Through Hole |
| Termination | Not specified | Solder |
| Contact Finish - Mating | Not specified | Gold |
| Operating Temperature | Not specified | -55°C ~ 125°C |
| Voltage Rating | Not specified | 800V |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) |
| REACH Status | REACH Unaffected | REACH Unaffected |
| Product Status | Obsolete | Active |
| RoHS Status | Not specified | ROHS3 Compliant |
Engineering Selection Recommendations
The M80-8501642 is the designated active substitute for the obsolete M80-8501601. Selection of this substitute is supported by:
- Product Status Alignment: The M80-8501642 maintains Active status with full manufacturing support and inventory availability (1204 Pcs in stock), whereas the M80-8501601 is Obsolete with limited remaining inventory (751 Pcs)
- Regulatory Compliance: The M80-8501642 carries ROHS3 Compliant certification, meeting current environmental and hazardous substance restrictions
- Manufacturer Support: Both parts originate from Harwin Inc., ensuring consistent design standards and technical documentation
- Environmental Ratings: Equivalent MSL 1 (Unlimited) and REACH Unaffected status ensure no additional handling or storage requirements
Frequently Asked Questions (FAQ)
Q: What is the primary reason for substituting M80-8501601 with M80-8501642?
A: The M80-8501601 is Obsolete and no longer in active production. The M80-8501642 is the active equivalent from Harwin Inc.'s current Datamate L-Tek product line, providing continued availability and manufacturer support.
Q: Are the electrical specifications equivalent between these parts?
A: Both parts operate at 800V and utilize Beryllium Copper contacts with gold mating surfaces. The M80-8501642 provides equivalent electrical performance for the 16-position, 2-row configuration with 0.079" (2.00mm) pitch spacing.
Q: What are the key physical differences in the M80-8501642 substitute?
A: The M80-8501642 is specified as a 16 Position Receptacle Connector with Through Hole mounting and solder termination. It features a Locking Ramp fastening type and is housed in Black Polyamide (PA46) insulation material rated UL94 V-0.
Q: Are there any compliance or certification differences?
A: The M80-8501642 carries ROHS3 Compliant certification, whereas the obsolete M80-8501601 does not specify this status. Both maintain equivalent MSL 1 (Unlimited) and REACH Unaffected ratings.
Q: What is the packaging format for the substitute part?
A: The M80-8501642 is supplied in Tube packaging, suitable for automated assembly and standard component handling procedures.
Q: Is the operating temperature range suitable for my application?
A: The M80-8501642 operates across -55°C to 125°C, supporting both industrial and military-grade applications as specified in its application range.
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