P50L-080P-AS-TGF Equivalent & Substitute Parts

Part Overview

The P50L-080P-AS-TGF is an 80-position rectangular connector plug manufactured by 3M, designed for surface mount applications with center strip contacts and gold plating. This component is classified as obsolete, which necessitates identification of active equivalent parts to maintain supply chain continuity and support ongoing production requirements. The connector features a 0.050" pitch configuration suitable for high-density interconnect applications.

Substiute Parts

P50L-080P-AS-TGF

3MIn Stock: 959P50L-080P-AS-TGF Datasheet

Current PartRFQ

P50L-080P-AS-DA

3MIn Stock: 778P50L-080P-AS-DA Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the P50L-080P-AS-TGF is determined by strict equivalence across the following critical parameters:

• Connector type and contact configuration (Plug, Center Strip Contacts)
• Position count (80 positions)
• Pitch specification (0.050" / 1.27mm)
• Row configuration (2 rows)
• Mounting technology (Surface Mount)
• Physical envelope (Height Above Board: 0.197", Mated Stacking Heights: 7mm, 8mm)
• Contact material and finish (Gold)
• Mechanical features (Board Guide, Solder Retention)

The P50L-080P-AS-DA qualifies as a direct substitute based on complete alignment with all electrical and mechanical parameters. The primary distinction is product status transition from obsolete to active, along with differences in packaging format and contact finish thickness specification.

Parameter Comparison

Engineering Selection Recommendations

The P50L-080P-AS-DA is the qualified substitute for the obsolete P50L-080P-AS-TGF. Selection of the active part is supported by:

• Complete electrical and mechanical parameter equivalence across all critical dimensions and specifications
• Active product status ensuring continued availability and manufacturing support
• RoHS compliance of the substitute part, addressing regulatory requirements for new designs and production
• Identical connector architecture, pitch, position count, and mounting configuration enabling direct board-level replacement
• Maintained contact finish and mechanical features preserving signal integrity and assembly reliability

Frequently Asked Questions (FAQ)

Q: Can P50L-080P-AS-DA be used as a direct replacement for P50L-080P-AS-TGF in existing designs?

A: Yes. The substitute part maintains identical electrical and mechanical specifications including position count, pitch, mounting type, height envelope, and contact configuration. Direct substitution is supported at the board design and assembly level.

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

A: The P50L-080P-AS-TGF specifies 2.00µin (0.051µm) contact finish thickness, while P50L-080P-AS-DA specifies Flash finish. Both gold finishes meet the electrical and mechanical requirements for the connector series. Flash finish provides equivalent contact performance and corrosion resistance for this application.

Q: Does the RoHS compliance difference affect substitution eligibility?

A: The RoHS compliance of P50L-080P-AS-DA does not prevent substitution. For new production and designs subject to RoHS requirements, the compliant substitute part is the appropriate selection. For legacy systems or applications without RoHS mandates, both parts remain functionally equivalent.

Q: Are there packaging considerations when transitioning from P50L-080P-AS-TGF to P50L-080P-AS-DA?

A: The original part was packaged in a format not specified in available data. The substitute part is supplied in Bulk packaging. Procurement and inventory management processes should account for this packaging format difference.

Q: What is the basis for confirming these parts are interchangeable?

A: Interchangeability is confirmed through equivalence of all critical parameters: 80-position configuration, 0.050" pitch, 2-row layout, surface mount technology, plug connector type with center strip contacts, gold contact finish, identical height above board (0.197"), matching mated stacking heights (7mm, 8mm), and identical mechanical features (Board Guide, Solder Retention).