P50L-050P-RR4-DA Equivalent & Substitute Parts

Part Overview

The P50L-050P-RR4-DA is a 50-position rectangular connector plug manufactured by 3M, featuring center strip contacts, through-hole mounting, and right-angle orientation with gold plating. This component is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system support and procurement planning. Substitute parts must maintain identical electrical and mechanical specifications to ensure direct compatibility in existing applications.

Substiute Parts

P50L-050P-RR4-DA

3MIn Stock: 724P50L-050P-RR4-DA Datasheet

Current PartRFQ

TX25-50P-LT-H1E

JAE ElectronicsIn Stock: 1627TX25-50P-LT-H1E Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the P50L-050P-RR4-DA is determined by strict equivalence across the following critical parameters:

• Connector Type & Contact Configuration: Plug with center strip contacts
• Position Count & Pitch: 50 positions at 0.050" (1.27mm) spacing
• Row Configuration: 2-row arrangement
• Mounting Orientation: Through-hole, right-angle mounting
• Contact Material & Finish: Gold plating
• Physical Envelope: 0.354" (9.00mm) height above board
• Mechanical Features: Board lock functionality

The TX25-50P-LT-H1E from JAE Electronics satisfies all substitution criteria, maintaining identical electrical and mechanical parameters while offering active product status and current availability.

Parameter Comparison

Engineering Selection Recommendations

The TX25-50P-LT-H1E qualifies as a direct substitute based on complete parameter equivalence. Selection of this alternative is supported by:

• Active Product Status: The substitute maintains current manufacturing and availability, eliminating obsolescence risk
• Regulatory Compliance: ROHS3 compliance and REACH unaffected status satisfy modern environmental and safety requirements
• Inventory Availability: 1600 units in stock provide procurement security
• Identical Electrical & Mechanical Interface: All critical dimensions, contact configurations, and mounting specifications match the original component

Frequently Asked Questions (FAQ)

Q: Can the TX25-50P-LT-H1E be used as a direct replacement for the P50L-050P-RR4-DA?

A: Yes. Both components share identical specifications for connector type, position count, pitch, row configuration, mounting orientation, contact finish, and physical envelope. The substitute is electrically and mechanically compatible.

Q: What is the difference in contact finish thickness between the two parts?

A: The P50L-050P-RR4-DA specifies flash gold plating. The TX25-50P-LT-H1E specifies 4.00µin (0.100µm) gold plating. Both finishes provide equivalent contact performance for this connector class.

Q: Does the packaging format affect compatibility?

A: No. The P50L-050P-RR4-DA packaging is not specified in the provided data. The TX25-50P-LT-H1E is supplied in tray packaging. Packaging format does not affect electrical or mechanical compatibility; it impacts only handling and storage logistics.

Q: Are there compliance differences between the original and substitute?

A: The TX25-50P-LT-H1E provides explicit ROHS3 compliance and REACH unaffected certification. The original part's compliance status is not specified. Both components carry identical ECCN and HTSUS classifications.

Q: What is the lead time consideration for this substitution?

A: The substitute part maintains active product status with 1600 units in current inventory, eliminating lead time risk associated with the obsolete original component.