Molex 0877605017 Equivalent & Substitute Parts

Part Overview

The Molex 0877605017 is an active rectangular connector header designed for through-hole, right-angle board-to-board or cable applications. This 50-position, 2-row connector operates at 2.00mm pitch and features gold-plated mating contacts with tin-plated posts. The component is manufactured in the Milli-Grid 87760 series and maintains RoHS3 compliance with UL94 V-0 flammability rating. Finding equivalent parts becomes necessary when managing supply chain continuity, optimizing inventory costs, or accommodating design flexibility across manufacturing locations.

Substiute Parts

0877605017

MolexIn Stock: 9400877605017 Datasheet

Current PartRFQ

58102-G61-25LF

Amphenol ICC (FCI)In Stock: 241058102-G61-25LF Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The Amphenol ICC (FCI) part number 58102-G61-25LF qualifies as a direct substitute for the Molex 0877605017 based on the following critical parameters:

Matching Electrical and Mechanical Specifications:

• Identical connector type (Header), contact type (Male Pin), and position count (50 positions, 2 rows)
• Identical pitch specifications: 0.079" (2.00mm) mating pitch and 0.079" (2.00mm) row spacing
• Identical mounting configuration: Through Hole, Right Angle
• Identical termination method: Solder with Push-Pull fastening
• Identical contact shape: Square
• Identical mating contact finish: Gold at 30.0µin (0.76µm) thickness
• Identical insulation color: Black
• Identical flammability rating: UL94 V-0
• Identical moisture sensitivity level: 1 (Unlimited)

Minor Variations Within Acceptable Tolerances:

• Contact Length - Post: 0.102" (2.60mm) versus 0.098" (2.50mm) — difference of 0.004" falls within standard manufacturing tolerances
• Insulation Height: 0.169" (4.30mm) versus 0.165" (4.20mm) — difference of 0.004" is within acceptable mechanical clearance
• Insulation Material: PCT Glass Filled versus Thermoplastic — both materials meet UL94 V-0 requirements
• Contact Material: Phosphor Bronze versus Copper Alloy — both provide equivalent electrical performance

These variations do not affect functional compatibility or electrical performance in standard applications.

Parameter Comparison

Engineering Selection Recommendations

Both the Molex 0877605017 and Amphenol ICC 58102-G61-25LF maintain active product status and meet identical regulatory compliance requirements. The Molex component carries RoHS3 compliance, while the Amphenol ICC part carries RoHS compliance. Both components achieve UL94 V-0 flammability certification and maintain MSL 1 (Unlimited) moisture sensitivity ratings, indicating equivalent reliability in standard storage and handling conditions.

The Amphenol ICC 58102-G61-25LF provides documented current and voltage ratings (2A AC/DC, 200V AC/DC), whereas the Molex part does not specify these parameters in the provided data. For applications requiring explicit electrical performance documentation, the Amphenol ICC part offers additional specification clarity.

Minor dimensional variations in contact post length and insulation height fall within standard manufacturing tolerances and do not impact functional compatibility. Both parts employ identical mating contact geometry, pitch specifications, and fastening mechanisms, ensuring mechanical and electrical interchangeability in board-to-board and cable applications.

Frequently Asked Questions (FAQ)

Q: Are the Molex 0877605017 and Amphenol ICC 58102-G61-25LF mechanically interchangeable?

A: Yes. Both connectors feature identical 50-position, 2-row configurations with 0.079" (2.00mm) pitch and row spacing. The through-hole, right-angle mounting and push-pull fastening mechanisms are identical. Minor differences in contact post length (0.004" tolerance) and insulation height (0.004" tolerance) fall within standard manufacturing tolerances and do not affect mechanical fit or function.

Q: What are the key electrical specifications for these connectors?

A: The Amphenol ICC 58102-G61-25LF is rated for 2A (AC/DC) at 200V (AC/DC). The Molex 0877605017 does not provide explicit current and voltage ratings in the available specification data. Both connectors employ gold-plated mating contacts at 30.0µin (0.76µm) thickness, ensuring equivalent electrical performance for standard signal and power distribution applications.

Q: Do both parts meet the same compliance and regulatory standards?

A: Both components achieve UL94 V-0 flammability certification and maintain MSL 1 (Unlimited) moisture sensitivity levels. The Molex part carries RoHS3 compliance, while the Amphenol ICC part carries RoHS compliance. Both are classified under ECCN EAR99 and HTSUS code 8536.69.4040. Compliance requirements should be verified against specific application and regional regulations.

Q: What is the difference in insulation material between these parts?

A: The Molex 0877605017 uses Polycyclohexylenedimethylene Terephthalate (PCT) with glass filling, while the Amphenol ICC 58102-G61-25LF uses thermoplastic insulation. Both materials meet UL94 V-0 flammability requirements and provide equivalent electrical insulation performance. Material selection depends on specific thermal and mechanical requirements of the application.

Q: Are there packaging differences between these parts?

A: The Molex 0877605017 is supplied in Tray packaging, while the Amphenol ICC 58102-G61-25LF is supplied in Bulk packaging. Packaging format may affect handling, storage, and integration into manufacturing workflows but does not impact component performance or compatibility.

Q: Can I use the Amphenol ICC part as a direct replacement in existing designs?

A: The Amphenol ICC 58102-G61-25LF qualifies as a direct substitute based on matching electrical and mechanical specifications. However, design validation should confirm that minor dimensional variations (contact post length and insulation height) do not conflict with specific PCB layout constraints or mating connector tolerances in your application.