Molex 0876912002 Equivalent & Substitute Parts

Part Overview

The Molex 0876912002 is a 5-position receptacle connector with female blade sockets designed for power distribution applications in backplane configurations. This connector features through-hole press-fit termination and is classified as obsolete. Due to its obsolete status, identifying compatible substitute components is essential for ongoing system maintenance, repair, and new design implementations where equivalent functionality is required.

Substiute Parts

0876912002

MolexIn Stock: 8210876912002 Datasheet

Current PartRFQ

51743-10500000CCLF

Amphenol ICC (FCI)In Stock: 97851743-10500000CCLF Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Molex 0876912002 is determined by strict alignment with the following electrical and mechanical parameters:

• Connector Type: Receptacle with female blade sockets
• Number of Positions: 5 positions
• Mounting Configuration: Through-hole press-fit termination
• Contact Material & Finish: Gold plating at 30.0µin (0.76µm) thickness
• Mechanical Housing: Black color, UL94 V-0 flammability rating
• Environmental Specifications: Operating temperature range -20°C ~ 105°C, MSL 1

The Amphenol ICC (FCI) part 51743-10500000CCLF meets all these criteria, providing functional and mechanical equivalence for direct substitution in applications requiring 5-position power blade receptacle connectors with identical termination and environmental specifications.

Parameter Comparison

Engineering Selection Recommendations

The Amphenol ICC (FCI) 51743-10500000CCLF is the qualified substitute for the obsolete Molex 0876912002. Selection is based on:

• Functional Equivalence: Identical connector type, position count, and contact configuration
• Mechanical Compatibility: Matching through-hole press-fit termination and physical form factor
• Environmental Compliance: Both parts meet UL94 V-0 flammability requirements and operate across the identical temperature range
• Regulatory Status: The substitute part maintains RoHS compliance and is currently in active production, ensuring long-term availability and supply chain continuity
• Contact Specifications: Gold plating thickness and finish specifications are identical, ensuring equivalent electrical performance and reliability

The transition from the obsolete Molex part to the active Amphenol ICC alternative presents no technical barriers and provides improved supply chain security.

Frequently Asked Questions (FAQ)

Q: Can the Amphenol ICC 51743-10500000CCLF be used as a direct replacement for the Molex 0876912002?

A: Yes. Both connectors share identical electrical and mechanical specifications: 5-position receptacle configuration, female blade sockets, through-hole press-fit termination, gold contact finish at 30.0µin thickness, UL94 V-0 rating, and -20°C ~ 105°C operating range. Direct substitution is supported.

Q: What is the primary reason for substitution?

A: The Molex 0876912002 is classified as obsolete. The Amphenol ICC alternative is in active production, ensuring availability for repair, maintenance, and new designs.

Q: Are there differences in packaging between these parts?

A: The Molex 0876912002 packaging specification is not provided. The Amphenol ICC 51743-10500000CCLF is supplied in tray packaging. Verify packaging requirements for your specific application.

Q: Do both parts meet the same compliance standards?

A: Both parts are flammability-rated UL94 V-0 and maintain MSL 1 (Unlimited) moisture sensitivity levels. The Molex part is ROHS3 Compliant; the Amphenol ICC part is RoHS Compliant. Both meet applicable regulatory requirements.

Q: Are there any electrical performance differences?

A: No. Both connectors feature identical contact finish specifications, material composition, and environmental operating parameters. Electrical performance is equivalent.