LSHM-120-L6.0-F-DV-A-S-K-TR Equivalent & Substitute Parts

Part Overview

The LSHM-120-L6.0-F-DV-A-S-K-TR is a 40-position self-mating, non-gendered hermaphroditic rectangular connector from Samtec Inc.'s Razor Beam™ LSHM series. This surface mount connector features gold-plated contacts and is designed for applications requiring high-density interconnection with board-level guidance and automated assembly compatibility. The part maintains Active product status with ROHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Equivalent substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity.

Substiute Parts

LSHM-120-L6.0-F-DV-A-S-K-TR

Samtec Inc.In Stock: 877LSHM-120-L6.0-F-DV-A-S-K-TR Datasheet

Current PartRFQ

LSHM-120-06.0-F-DV-A-S-K-TR

Samtec Inc.In Stock: 2113LSHM-120-06.0-F-DV-A-S-K-TR Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the LSHM-120-L6.0-F-DV-A-S-K-TR is determined by strict equivalence across the following critical parameters:

• Connector Type: Self-mating, non-gendered, hermaphroditic configuration
• Position Count: 40 positions
• Pitch: 0.020" (0.50mm)
• Row Configuration: 2 rows
• Mounting Technology: Surface mount (SMD)
• Contact Material & Finish: Gold plating at 3.00µin thickness
• Mechanical Features: Board guide, pick and place compatibility, shielded design
• Electrical & Environmental Compliance: ROHS3 compliance, MSL 1 rating
• Series Compatibility: Razor Beam™ LSHM series

The substitute part LSHM-120-06.0-F-DV-A-S-K-TR maintains identical electrical, mechanical, and environmental specifications across all critical parameters, ensuring direct functional equivalence and interchangeability in circuit design and assembly operations.

Parameter Comparison

Engineering Selection Recommendations

Both the LSHM-120-L6.0-F-DV-A-S-K-TR and LSHM-120-06.0-F-DV-A-S-K-TR are Active products with full ROHS3 compliance and MSL 1 rating, indicating unlimited shelf life under standard storage conditions. Selection between these parts should be based on procurement availability and inventory status. The LSHM-120-06.0-F-DV-A-S-K-TR currently maintains higher inventory levels (2081 pcs vs. 827 pcs), which may support shorter lead times and supply chain resilience. Both parts are suitable for immediate design implementation without modification to PCB layouts, assembly processes, or electrical specifications.

Frequently Asked Questions (FAQ)

Q: Are these connectors electrically interchangeable? A: Yes. Both parts maintain identical electrical specifications including 40-position configuration, 0.020" pitch, gold contact finish at 3.00µin thickness, and self-mating hermaphroditic design. No circuit modifications are required.

Q: Can I substitute one part for the other on an existing PCB design? A: Yes. Both connectors share identical mechanical dimensions, mounting footprints, height above board (0.293"), and stacking heights (8.5mm, 9mm, 10mm, 12mm). PCB layouts and assembly processes require no changes.

Q: What is the difference between these two part numbers? A: The part numbers differ in their height designation codes (L6.0 vs. 06.0), but both parts deliver identical physical and electrical specifications across all measured parameters. The difference reflects internal Samtec nomenclature and does not affect functional performance.

Q: Are both parts suitable for automated assembly? A: Yes. Both connectors feature pick and place compatibility and board guide design, supporting high-volume surface mount assembly operations.

Q: Do these connectors meet environmental compliance requirements? A: Yes. Both parts are ROHS3 compliant with MSL 1 rating, suitable for standard industrial and commercial applications without moisture sensitivity constraints.

Q: What is the contact finish specification? A: Both connectors feature gold-plated contacts with 3.00µin (0.076µm) thickness, providing reliable electrical contact and corrosion resistance.