P50L-030P-RR4-DA Equivalent & Substitute Parts

Part Overview

The P50L-030P-RR4-DA is a 30-position rectangular connector plug manufactured by 3M, featuring center strip contacts, through-hole mounting, and right-angle orientation. This connector is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system support and component procurement.

The primary reason for identifying substitute parts is the obsolete status of the original component. Active production alternatives with identical electrical and mechanical specifications ensure design continuity and supply chain reliability.

Substiute Parts

P50L-030P-RR4-DA

3MIn Stock: 849P50L-030P-RR4-DA Datasheet

Current PartRFQ

TX25-30P-LT-H1E

JAE ElectronicsIn Stock: 4142TX25-30P-LT-H1E Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the P50L-030P-RR4-DA is determined by strict equivalence across the following critical parameters:

• Connector Type: Plug configuration with center strip contacts
• Position Count: 30 positions
• Pitch Specification: 0.050" (1.27mm) contact spacing
• Row Configuration: 2-row arrangement
• Mounting Method: Through-hole, right-angle orientation
• Contact Material: Gold finish
• Board Height: 0.354" (9.00mm)
• Mechanical Features: Board lock functionality
• Environmental Rating: MSL 1 (Unlimited)

The TX25-30P-LT-H1E from JAE Electronics meets all specified parameters and is classified as an active product, providing direct functional equivalence for replacement applications.

Parameter Comparison

Engineering Selection Recommendations

The TX25-30P-LT-H1E is the direct functional equivalent for the obsolete P50L-030P-RR4-DA. Selection is based on:

• Product Status: The substitute part maintains active production status, ensuring long-term availability and supply chain continuity.
• Compliance: The TX25-30P-LT-H1E is ROHS3 compliant, meeting current regulatory requirements for electronic components.
• Electrical and Mechanical Equivalence: All critical parameters—position count, pitch, mounting configuration, contact finish, and board height—are identical between the original and substitute part.
• Environmental Rating: Both parts share MSL 1 classification, indicating equivalent moisture sensitivity performance.

Frequently Asked Questions (FAQ)

Q: Can the TX25-30P-LT-H1E be used as a direct replacement for the P50L-030P-RR4-DA?

A: Yes. The TX25-30P-LT-H1E meets all electrical and mechanical specifications of the P50L-030P-RR4-DA, including position count, pitch, mounting type, contact finish, and board height. Both parts are classified as MSL 1 and feature board lock functionality.

Q: What is the primary difference between these two parts?

A: The primary difference is product status and compliance. The P50L-030P-RR4-DA is obsolete, while the TX25-30P-LT-H1E is active production and ROHS3 compliant. Functionally, they are equivalent.

Q: Are there packaging differences between the original and substitute part?

A: The P50L-030P-RR4-DA packaging is not specified in available documentation. The TX25-30P-LT-H1E is supplied in tray packaging. Verify packaging requirements for your specific application.

Q: Does the contact finish thickness differ between these parts?

A: Yes. The P50L-030P-RR4-DA specifies flash gold plating, while the TX25-30P-LT-H1E specifies 4.00µin (0.100µm) gold plating. Both provide gold contact finish suitable for standard connector applications.

Q: Are both parts suitable for through-hole PCB assembly?

A: Yes. Both parts feature through-hole mounting with right-angle orientation and identical board height of 0.354" (9.00mm), making them compatible with standard PCB assembly processes.