Molex 5052743010 Equivalent & Substitute Parts

Part Overview

The Molex 5052743010 is a 30-position rectangular connector plug with outer shroud contacts, designed for surface mount applications. This component features gold-plated contacts and is part of the SlimStack Armor 505274 series. The part is currently classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing production and maintenance applications. Substitute parts must maintain identical electrical and mechanical specifications to ensure direct compatibility in existing designs.

Substiute Parts

5052743010

MolexIn Stock: 9415052743010 Datasheet

Current PartRFQ

5052743012

MolexIn Stock: 40565052743012 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the Molex 5052743010 are qualified based on the following critical parameters that determine functional equivalence:

• Connector Type & Series: Plug configuration with outer shroud contacts from the SlimStack Armor 505274 series
• Electrical Configuration: 30 positions arranged in 2 rows with 0.014" (0.35mm) pitch
• Mounting Technology: Surface mount with identical board height and stacking dimensions
• Contact Material: Gold plating for consistent electrical performance
• Mechanical Dimensions: Mated stacking height of 0.8mm and height above board of 0.026" (0.65mm)
• Compliance Standards: ROHS3 compliance and EAR99 classification

The substitute part Molex 5052743012 maintains all critical electrical and mechanical parameters while offering active product status and improved packaging options.

Parameter Comparison

Engineering Selection Recommendations

The Molex 5052743012 is a direct functional equivalent to the 5052743010. Both parts share identical electrical and mechanical specifications within the SlimStack Armor 505274 series, ensuring pin-for-pin compatibility and interchangeability in surface mount applications.

The primary distinction is product lifecycle status: the 5052743010 is obsolete, while the 5052743012 maintains active production status. The 5052743012 is supplied in Tape & Reel packaging with Pick and Place features, which aligns with modern manufacturing processes and provides improved handling for automated assembly.

Both parts maintain ROHS3 compliance and EAR99 classification, satisfying regulatory requirements for equivalent applications. The substitute part is the appropriate selection for new designs and ongoing production where component availability is a consideration.

Frequently Asked Questions (FAQ)

Q: Are the 5052743010 and 5052743012 pin-for-pin compatible?

A: Yes. Both parts are 30-position plugs with identical pitch (0.014"), row configuration (2 rows), and contact finish (gold). They are mechanically and electrically interchangeable in surface mount applications.

Q: What is the difference between these two part numbers?

A: The primary differences are product status and packaging. The 5052743010 is obsolete and supplied in bulk packaging, while the 5052743012 is active production and supplied in Tape & Reel format with Pick and Place capability.

Q: Can I use the 5052743012 as a direct replacement in existing designs?

A: Yes. The 5052743012 maintains all critical parameters: connector type, position count, pitch, mounting type, contact finish, and dimensional specifications. No design modifications are required.

Q: Are both parts RoHS compliant?

A: Yes. Both the 5052743010 and 5052743012 are ROHS3 compliant.

Q: What packaging options are available?

A: The 5052743010 is supplied in bulk packaging. The 5052743012 is supplied in Tape & Reel (TR) format, which is standard for automated assembly processes.