LSHM-140-L6.0-L-DV-A-S-TR Equivalent & Substitute Parts

Part Overview

The LSHM-140-L6.0-L-DV-A-S-TR is an 80-position self-mating, non-gendered hermaphroditic rectangular connector from Samtec Inc.'s Razor Beam™ LSHM series. This surface mount connector features gold-plated contacts, board guide, and shielding, designed for high-density interconnect applications. The part maintains Active product status with full RoHS3 compliance and MSL 1 rating. Equivalent substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity.

Substiute Parts

LSHM-140-L6.0-L-DV-A-S-TR

Samtec Inc.In Stock: 1051LSHM-140-L6.0-L-DV-A-S-TR Datasheet

Current PartRFQ

LSHM-140-06.0-L-DV-A-S-TR

Samtec Inc.In Stock: 1440LSHM-140-06.0-L-DV-A-S-TR Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the LSHM-140-L6.0-L-DV-A-S-TR is determined by strict equivalence across the following critical parameters:

• Number of positions: 80
• Pitch: 0.020" (0.50mm)
• Number of rows: 2
• Connector type: Self Mating, Non-Gendered, Hermaphroditic
• Mounting type: Surface Mount
• Contact finish: Gold
• Contact finish thickness: 10.0µin (0.25µm)
• Height above board: 0.293" (7.45mm)
• Mated stacking heights: 8.5mm, 9mm, 10mm, 12mm
• Features: Board Guide, Shielded
• Series: Razor Beam™ LSHM
• Base product number: LSHM-140
• RoHS status: ROHS3 Compliant
• Moisture sensitivity level: 1 (Unlimited)

The identified substitute part differs only in packaging configuration (Tape & Reel vs. standard packaging), which does not affect electrical or mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both the LSHM-140-L6.0-L-DV-A-S-TR and LSHM-140-06.0-L-DV-A-S-TR maintain Active product status and full ROHS3 compliance. Selection between these parts should be based on packaging requirements and inventory availability. The Tape & Reel packaging of the LSHM-140-06.0-L-DV-A-S-TR is suitable for automated assembly processes, while standard packaging may be preferred for manual or lower-volume applications. Both parts carry identical electrical and mechanical specifications, ensuring direct functional interchangeability.

Frequently Asked Questions (FAQ)

Q: Are these parts electrically and mechanically interchangeable? A: Yes. Both parts share identical electrical and mechanical specifications, including connector type, position count, pitch, contact finish, and mounting characteristics. They differ only in packaging format.

Q: What is the difference between the two part numbers? A: The primary difference is packaging. LSHM-140-L6.0-L-DV-A-S-TR uses standard packaging, while LSHM-140-06.0-L-DV-A-S-TR is supplied in Tape & Reel format. This distinction does not affect component performance or compatibility.

Q: Can I use the Tape & Reel version in place of the standard packaging version? A: Yes, provided your assembly process supports Tape & Reel input. The connector itself is identical; only the delivery format differs.

Q: Are both parts RoHS3 compliant? A: Yes. Both LSHM-140-L6.0-L-DV-A-S-TR and LSHM-140-06.0-L-DV-A-S-TR are ROHS3 compliant with MSL 1 rating.

Q: What are the mated stacking height options? A: Both parts support mated stacking heights of 8.5mm, 9mm, 10mm, and 12mm, allowing flexibility in system design.