Molex 0878311428 Equivalent & Substitute Parts

Part Overview

The Molex 0878311428 is an active rectangular connector header designed for through-hole mounting in board-to-board or cable applications. This shrouded 14-position connector with 2.00mm pitch serves general purpose, automotive, and telecommunications applications. Finding equivalent substitute parts is necessary to ensure design flexibility, manage supply chain continuity, and maintain compatibility across manufacturing batches and procurement cycles.

Substiute Parts

0878311428

MolexIn Stock: 7810878311428 Datasheet

Current PartRFQ

10075025-G01-14ULF

Amphenol ICC (FCI)In Stock: 221510075025-G01-14ULF Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The Amphenol ICC (FCI) part number 10075025-G01-14ULF qualifies as a direct substitute for the Molex 0878311428 based on the following critical parameters:

• Connector Type & Contact Configuration: Both are male pin headers with identical 14-position, 2-row configuration
• Pitch Specifications: Both maintain 0.079" (2.00mm) mating pitch and row spacing
• Mounting & Termination: Both feature through-hole solder termination
• Shrouding: Both provide shrouded 4-wall design
• Electrical Ratings: Both support 2A current rating and UL94 V-0 flammability compliance
• Compliance: Both are RoHS compliant and MSL 1 (Unlimited moisture sensitivity)

These parameters establish functional and mechanical interchangeability for board-to-board and cable connection applications.

Parameter Comparison

Engineering Selection Recommendations

Both the Molex 0878311428 and Amphenol ICC 10075025-G01-14ULF are active products with equivalent functional specifications for standard board-to-board and cable connection applications. Selection between these parts should be based on:

• Supply Availability: The Amphenol ICC part currently has higher inventory (2150 pcs vs. 726 pcs)
• Compliance Requirements: Both meet UL94 V-0 flammability and RoHS compliance standards
• Electrical Performance: The Amphenol ICC part provides higher voltage rating (200V vs. 125V), offering additional design margin for applications operating below 125V
• Physical Dimensions: Minor differences exist in contact length and insulation height; verify PCB layout compatibility before substitution
• Packaging: Both are supplied in tube packaging

Frequently Asked Questions (FAQ)

Q: Can the Amphenol ICC 10075025-G01-14ULF directly replace the Molex 0878311428 on existing PCBs?

A: Direct replacement is possible for applications operating at or below 125V with 2A current requirements. However, verify PCB footprint compatibility due to minor differences in contact length (0.141" vs. 0.157") and insulation height (0.252" vs. 0.220"). Both connectors maintain identical pitch and row spacing.

Q: What are the key parameters that determine substitution eligibility?

A: Substitution eligibility is determined by: connector type (header), contact configuration (male pin, 14-position, 2-row), pitch specifications (0.079" mating and row spacing), mounting method (through-hole), shrouding design (4-wall), termination type (solder), and electrical ratings (2A current, UL94 V-0 compliance).

Q: Are there compliance differences between these parts?

A: Both parts are RoHS compliant and MSL 1. The Molex part is ROHS3 compliant, while the Amphenol ICC part is RoHS compliant. Both meet UL94 V-0 flammability requirements. The Amphenol ICC part is REACH Affected, while the Molex part is REACH Unaffected.

Q: What is the difference in contact finish specifications?

A: The Molex part features standard gold mating contact finish (15.0µin thickness). The Amphenol ICC part features gold with GXT™ enhancement (30.0µin thickness), providing increased durability. Both use tin finish on posts.

Q: How do the electrical ratings compare?

A: Both parts support 2A current rating. The Molex part is rated for 125V, while the Amphenol ICC part is rated for 200V (AC/DC). For applications operating below 125V, both parts are electrically equivalent.