Molex 0878054001 Equivalent & Substitute Parts

Part Overview

The Molex 0878054001 is a 30-position power connector header designed for through-hole, right-angle PCB mounting. This component belongs to the EXTreme PowerPlus 87805 series and features male pins and blades with a 0.100" (2.54mm) pitch, supporting 24 signal and 6 power contacts. The part is classified as obsolete, making identification of active equivalent components essential for ongoing design support and procurement.

Substiute Parts

0878054001

MolexIn Stock: 8450878054001 Datasheet

Current PartRFQ

51730-123LF-SA

Amphenol ICC (FCI)In Stock: 111751730-123LF-SA Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The Amphenol ICC (FCI) part number 51730-123LF-SA qualifies as a direct substitute based on the following critical parameters:

• Connector Type & Style: Both components are male pins and blades headers with identical connector styles (power-rated)
• Position Count & Pitch: Both feature 30 positions at 0.100" (2.54mm) pitch
• Mounting Configuration: Both are through-hole, right-angle PCB-mounted components
• Contact Layout: Both maintain 24 signal and 6 power contact configuration
• Electrical & Environmental Ratings: Identical operating temperature range (-20°C ~ 105°C), UL94 V-0 flammability rating, and contact finish specifications (Gold, 30.0µin thickness)
• Compliance Standards: Both are RoHS compliant and carry EAR99 ECCN classification

The primary distinction is product status: the Molex part is obsolete while the Amphenol ICC part is active, with superior inventory availability (1066 pcs vs. 753 pcs).

Parameter Comparison

Engineering Selection Recommendations

The Amphenol ICC 51730-123LF-SA is the qualified substitute for the obsolete Molex 0878054001. Both components meet identical electrical, mechanical, and environmental specifications. The Amphenol part carries active product status with established supply chain availability, making it the appropriate choice for new designs and ongoing production support. Both components satisfy RoHS compliance requirements and carry equivalent certifications (UL94 V-0, EAR99). The Amphenol part is supplied in tray packaging and includes REACH compliance documentation, providing additional regulatory support for international applications.

Frequently Asked Questions (FAQ)

Q: Can the Amphenol ICC 51730-123LF-SA directly replace the Molex 0878054001 in existing designs?

A: Yes. Both components share identical pitch (0.100"), position count (30), mounting type (through-hole, right-angle), and contact layout (24 signal, 6 power). PCB footprints are compatible without modification.

Q: What is the primary reason for substitution?

A: The Molex 0878054001 is classified as obsolete. The Amphenol ICC part is active with established supply availability, ensuring long-term procurement reliability.

Q: Are there differences in contact finish specifications?

A: Both components specify gold contact finish at 30.0µin (0.76µm) thickness. The Amphenol part offers an optional GXT™ finish variant, but the standard gold finish matches the Molex specification exactly.

Q: Do both parts meet the same compliance standards?

A: Yes. Both components are UL94 V-0 rated, carry EAR99 ECCN classification, and maintain MSL 1 (Unlimited) moisture sensitivity levels. The Amphenol part includes additional REACH compliance documentation.

Q: What is the packaging difference?

A: The Molex part is supplied without specified packaging. The Amphenol part is supplied in tray packaging, which is standard for high-volume production environments.

Q: Are the operating temperature ranges identical?

A: Yes. Both components operate across -20°C to 105°C, supporting identical thermal performance requirements.