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

Part Overview

The LSHM-140-L6.0-L-DV-A-S-K-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 and is designed for high-density interconnect applications requiring board-guided, pick-and-place compatible assembly. The part maintains Active product status with ROHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Equivalent substitute parts may be required due to inventory availability, supply chain optimization, or specific procurement requirements while maintaining identical electrical and mechanical performance.

Substiute Parts

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

Samtec Inc.In Stock: 999LSHM-140-L6.0-L-DV-A-S-K-TR Datasheet

Current PartRFQ

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

Samtec Inc.In Stock: 2035LSHM-140-06.0-L-DV-A-S-K-TR Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the LSHM-140-L6.0-L-DV-A-S-K-TR are determined by strict equivalence across all critical electrical and mechanical parameters. The substitution logic is based on the following key parameters that must remain identical:

• 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, Pick and Place, Shielded
• Series: Razor Beam™ LSHM
• Packaging: Tape & Reel (TR)

Parts meeting all these criteria are classified as parametric equivalents and direct substitutes.

Parameter Comparison

Engineering Selection Recommendations

Both the LSHM-140-L6.0-L-DV-A-S-K-TR and LSHM-140-06.0-L-DV-A-S-K-TR are Active products from Samtec Inc. with identical electrical and mechanical specifications. Selection between these parts should be based on inventory availability and procurement lead times. Both parts maintain ROHS3 compliance and MSL 1 rating, ensuring compatibility with standard surface mount assembly processes and storage conditions. The substitute part LSHM-140-06.0-L-DV-A-S-K-TR currently has higher inventory availability (1938 pcs vs. 902 pcs), making it suitable for high-volume production requirements.

Frequently Asked Questions (FAQ)

Q: Are LSHM-140-L6.0-L-DV-A-S-K-TR and LSHM-140-06.0-L-DV-A-S-K-TR electrically interchangeable?

A: Yes. Both parts are parametric equivalents with identical electrical specifications, including 80 positions, 0.020" pitch, gold contact finish at 10.0µin thickness, and self-mating hermaphroditic connector type.

Q: Can these parts be used interchangeably on the same PCB assembly?

A: Yes. Both parts have identical mechanical dimensions, including 0.293" height above board, 2-row configuration, and mated stacking heights of 8.5mm, 9mm, 10mm, and 12mm. They are mechanically and functionally interchangeable.

Q: What is the difference between these part numbers?

A: The part numbers differ only in their length designation (L6.0 vs. 06.0), but all other specifications remain identical. Both are Tape & Reel packaged surface mount connectors from the Razor Beam™ LSHM series.

Q: Are both parts suitable for automated assembly?

A: Yes. Both parts feature pick-and-place compatibility and board guide design, making them suitable for standard surface mount assembly processes.

Q: Do both parts meet the same compliance standards?

A: Yes. Both parts are ROHS3 compliant with MSL 1 rating and identical ECCN (EAR99) and HTSUS classifications.