Molex 0876313008 Equivalent & Substitute Parts

Part Overview

The Molex 0876313008 is a 28-position backplane connector header designed for board edge mounting with through-hole solder termination. This connector features male pins and blades in a right-angle configuration with a 0.100" (2.54mm) pitch across 4 rows, supporting 24 signal and 4 power contacts. The part is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system support and new design implementations.

Substiute Parts

0876313008

MolexIn Stock: 11500876313008 Datasheet

Current PartRFQ

51425-001LF

Amphenol ICC (FCI)In Stock: 93451425-001LF Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Molex 0876313008 is determined by strict alignment of the following parameters:

• Position Count & Pitch: 28 positions at 0.100" (2.54mm) spacing
• Physical Configuration: 4-row board edge mounting with through-hole solder termination
• Connector Orientation: Right-angle male pins and blades
• Contact Layout: 24 signal and 4 power contact arrangement
• Electrical & Environmental Ratings: UL94 V-0 flammability, -20°C to 105°C operating range
• Surface Finish: Gold plating at 30.0µin (0.76µm) thickness
• Compliance: RoHS and REACH requirements

The Amphenol ICC (FCI) 51425-001LF meets all these criteria and qualifies as a direct functional equivalent. Both parts share identical mechanical dimensions, electrical specifications, and environmental ratings, with the primary distinction being the connector style designation (Blade Power for the substitute).

Parameter Comparison

Engineering Selection Recommendations

The Amphenol ICC (FCI) 51425-001LF is the qualified substitute for the obsolete Molex 0876313008. Selection is based on the following engineering criteria:

Compliance & Certification Alignment: Both parts meet UL94 V-0 flammability requirements and operate across the identical temperature range of -20°C to 105°C. The substitute maintains RoHS compliance (active product status) while the original part is ROHS3 compliant. Both parts carry MSL 1 (Unlimited) moisture sensitivity ratings.

Mechanical & Electrical Equivalence: The 28-position configuration, 0.100" pitch, 4-row layout, and solder termination are identical. Contact finish specifications match at 30.0µin (0.76µm) gold plating. The 24 signal and 4 power contact arrangement is preserved.

Product Lifecycle Consideration: The original part is obsolete, while the substitute is active production. This ensures long-term availability and supply chain continuity for new designs and system maintenance.

Frequently Asked Questions (FAQ)

Q: Can the Amphenol ICC 51425-001LF directly replace the Molex 0876313008 in existing designs?

A: Yes. Both connectors share identical mechanical dimensions, pitch spacing, row configuration, and solder termination. The 28-position layout with 24 signal and 4 power contacts is preserved. No PCB redesign is required.

Q: What is the difference between the connector styles listed for each part?

A: The Molex part is designated as a standard header, while the Amphenol ICC part is designated as Blade Power style. This distinction refers to internal contact geometry optimization for power delivery. Both maintain the same external form factor and mating interface.

Q: Are there packaging differences between these parts?

A: The Molex 0876313008 is supplied without specified packaging, while the Amphenol ICC 51425-001LF is packaged in trays. Verify tray quantity and handling requirements with your procurement process.

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

A: Yes. Both parts are UL94 V-0 rated, operate from -20°C to 105°C, carry MSL 1 (Unlimited) moisture sensitivity, and meet RoHS requirements. The substitute maintains active compliance status.

Q: What contact finish options are available for the substitute part?

A: The Amphenol ICC 51425-001LF offers gold or gold with GXT™ finish options, both at 30.0µin (0.76µm) thickness, matching the original part specification.