M60-6141545 Equivalent & Substitute Parts

Part Overview

The M60-6141545 is a 30-position rectangular connector plug manufactured by Harwin Inc., designed for surface mount applications with center strip contacts and gold plating. This connector is classified as obsolete, making identification of equivalent and substitute parts essential for ongoing production, maintenance, and design continuity. The M60 series has been discontinued, necessitating evaluation of active alternative connectors that maintain functional and mechanical compatibility.

Substiute Parts

M60-6141545

Harwin Inc.In Stock: 1143M60-6141545 Datasheet

Current PartRFQ

P08-030PLC-B-G

3MIn Stock: 1192P08-030PLC-B-G Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the M60-6141545 is based on strict equivalence of the following critical parameters:

• Connector Type: Plug configuration with center strip contacts
• Position Count: 30 positions
• Pitch: 0.031" (0.80mm) contact spacing
• Row Configuration: 2-row arrangement
• Mounting Technology: Surface mount (SMD)
• Contact Material: Gold plating
• Mechanical Feature: Board guide provision
• Environmental Classification: MSL 1 rating

The P08-030PLC-B-G from 3M satisfies all these criteria, making it a direct functional equivalent. Variations in contact finish thickness, mated stacking heights, and height above board do not preclude substitution when the mating connector and PCB layout accommodate the specified dimensions.

Parameter Comparison

Engineering Selection Recommendations

The P08-030PLC-B-G is the primary substitute for the M60-6141545 based on the following engineering criteria:

Functional Compatibility: Both connectors share identical electrical and mechanical specifications for position count, pitch, row configuration, and contact material. The center strip contact design and board guide features are preserved.

Compliance Status: The P08-030PLC-B-G maintains active product status with current RoHS compliance, ensuring long-term availability and regulatory alignment. The M60-6141545, classified as obsolete, presents supply chain risk and potential compliance gaps for new designs.

Dimensional Considerations: The P08-030PLC-B-G exhibits a 0.007" (0.18mm) reduction in height above board and differs in available mated stacking heights. PCB layout and mating connector specifications must accommodate these dimensional variations. The increased contact finish thickness (8.00µin versus 2.00µin) provides enhanced durability and contact reliability.

Environmental Rating: Both connectors maintain MSL 1 classification, indicating unlimited moisture sensitivity tolerance and equivalent handling requirements.

Selection of the P08-030PLC-B-G is appropriate for new designs, production continuity, and retrofit applications where dimensional constraints are satisfied.

Frequently Asked Questions (FAQ)

Q: Can the P08-030PLC-B-G directly replace the M60-6141545 in existing assemblies?

A: Direct replacement is possible if the mating connector and PCB layout accommodate the dimensional differences. The 0.007" height reduction and different stacking height options must be verified against the mating socket and board design. Electrical and mechanical function are equivalent.

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

A: The P08-030PLC-B-G provides 8.00µin gold plating compared to 2.00µin on the M60-6141545. Thicker plating generally offers improved contact durability and corrosion resistance. This difference does not affect substitution eligibility but may improve long-term reliability.

Q: Are there compliance differences between these connectors?

A: The M60-6141545 is ROHS3 compliant, while the P08-030PLC-B-G is RoHS compliant. Both meet current regulatory requirements. The P08-030PLC-B-G's active status ensures ongoing compliance updates and supply chain continuity.

Q: What mating connectors are compatible with the P08-030PLC-B-G?

A: The P08-030PLC-B-G is designed to mate with 3M P08 series receptacles. Compatibility with Harwin M60 series sockets must be verified through mechanical and electrical testing, as manufacturer-specific design variations may exist.

Q: How should the stacking height difference be evaluated?

A: The M60-6141545 supports 5mm, 6mm, and 7mm mated stacking heights, while the P08-030PLC-B-G supports 4mm and 7mm. System design must confirm that the available stacking heights of the substitute meet application requirements for connector separation and board spacing.

Q: Is the P08-030PLC-B-G suitable for new product designs?

A: Yes. The P08-030PLC-B-G is an active product with current compliance certifications, making it the appropriate choice for new designs requiring a 30-position, 0.031" pitch surface mount connector with center strip contacts and gold plating.