P08-040-PL-A-G Equivalent & Substitute Parts

Part Overview

The P08-040-PL-A-G is a 40-position rectangular connector plug manufactured by 3M, featuring center strip contacts with surface mount technology 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 substitute part maintains identical electrical and mechanical specifications while offering current product status and improved availability.

Substiute Parts

P08-040-PL-A-G

3MIn Stock: 1128P08-040-PL-A-G Datasheet

Current PartRFQ

P08-040-PLC-A-G

3MIn Stock: 892P08-040-PLC-A-G Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the P08-040-PL-A-G is based on strict equivalence across all critical electrical and mechanical parameters. The substitute part P08-040-PLC-A-G maintains identical specifications in the following key areas:

• Connector type and contact configuration (Plug, Center Strip Contacts)
• Position count and pitch (40 positions at 0.031" / 0.80mm)
• Row configuration (2 rows)
• Mounting technology (Surface Mount)
• Contact material and finish (Gold at 8.00µin thickness)
• Physical dimensions (Height above board: 0.107" / 2.72mm; Mated stacking heights: 3mm, 6mm)
• Board guide feature
• Moisture sensitivity classification (MSL 1)

The primary distinction is product status: the original part is obsolete, while the substitute is active, ensuring continued component availability and supply chain support.

Parameter Comparison

Engineering Selection Recommendations

The P08-040-PLC-A-G is the direct equivalent for the obsolete P08-040-PL-A-G. Selection of the substitute part is based on:

• Full electrical and mechanical parameter equivalence across all specified dimensions and contact characteristics
• Active product status ensuring ongoing availability and manufacturing support
• RoHS compliance certification of the substitute part, providing environmental regulatory alignment
• Identical series designation (P08) and connector architecture
• Equivalent moisture sensitivity classification maintaining handling and storage requirements

No design modifications or board layout changes are required for substitution. The parts are mechanically and electrically interchangeable within the specified parameters.

Frequently Asked Questions (FAQ)

Q: Are the P08-040-PL-A-G and P08-040-PLC-A-G mechanically interchangeable?

A: Yes. Both parts share identical connector type, position count, pitch, row configuration, mounting type, and physical dimensions. No PCB layout modifications are required.

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

A: The primary difference is product status. The P08-040-PL-A-G is obsolete, while the P08-040-PLC-A-G is active. The substitute also carries RoHS compliance certification. All electrical and mechanical specifications remain identical.

Q: Do the contact finishes match between the two parts?

A: Yes. Both parts feature gold contact finish at 8.00µin (0.203µm) thickness, ensuring equivalent electrical performance and reliability.

Q: Are there any differences in moisture sensitivity or handling requirements?

A: No. Both parts are classified as MSL 1 (Unlimited), indicating identical moisture sensitivity levels and storage requirements.

Q: Can I use the P08-040-PLC-A-G as a direct replacement in existing designs?

A: Yes. The substitute part maintains full compatibility with designs specified for the P08-040-PL-A-G across all electrical and mechanical parameters.

Q: What is the significance of the RoHS compliance status of the substitute?

A: The P08-040-PLC-A-G carries RoHS compliance certification, which may be required for certain applications or regulatory jurisdictions. The original part does not specify this certification.