LSHM-150-L2.5-L-DV-A-S-TR Equivalent & Substitute Parts

Part Overview

The LSHM-150-L2.5-L-DV-A-S-TR is a 100-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 is currently active in production with ROHS3 compliance and MSL 1 rating. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity.

Substiute Parts

LSHM-150-L2.5-L-DV-A-S-TR

Samtec Inc.In Stock: 1034LSHM-150-L2.5-L-DV-A-S-TR Datasheet

Current PartRFQ

LSHM-150-02.5-L-DV-A-S-TR

Samtec Inc.In Stock: 988LSHM-150-02.5-L-DV-A-S-TR Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the LSHM-150-L2.5-L-DV-A-S-TR is determined by strict equivalence across the following critical parameters:

• Connector type: Self-mating, non-gendered, hermaphroditic configuration
• Position count: 100 positions
• Pitch: 0.020" (0.50mm)
• Row configuration: 2 rows
• Mounting method: Surface mount
• Contact finish: Gold with 10.0µin thickness
• Mechanical dimensions: Height above board 0.156" (3.96mm); mated stacking heights 5mm, 5.5mm, 6.5mm, 8.5mm
• Compliance: ROHS3 compliant
• Moisture sensitivity: MSL 1

The identified substitute part differs only in packaging configuration (Tape & Reel versus standard packaging) while maintaining identical electrical and mechanical specifications. This distinction does not affect functional compatibility or performance in end-use applications.

Parameter Comparison

Engineering Selection Recommendations

Both the LSHM-150-L2.5-L-DV-A-S-TR and LSHM-150-02.5-L-DV-A-S-TR are active production parts with identical ROHS3 compliance and MSL 1 ratings. Selection between these parts should be based on packaging requirements and procurement volume. The Tape & Reel packaging of the LSHM-150-02.5-L-DV-A-S-TR is suitable for automated assembly processes and high-volume production runs. Standard packaging of the LSHM-150-L2.5-L-DV-A-S-TR accommodates lower-volume applications and manual assembly workflows. Both parts meet identical electrical and mechanical specifications for direct substitution in circuit designs.

Frequently Asked Questions (FAQ)

Q: Can LSHM-150-02.5-L-DV-A-S-TR be used as a direct replacement for LSHM-150-L2.5-L-DV-A-S-TR?

A: Yes. Both parts are electrically and mechanically identical. The difference is packaging format only. The substitute part uses Tape & Reel packaging while the main part uses standard packaging. This does not affect functional performance or compatibility.

Q: What determines compatibility between these connector parts?

A: Compatibility is determined by matching connector type (self-mating, hermaphroditic), position count (100), pitch (0.020"), row configuration (2), mounting method (surface mount), contact finish (gold, 10.0µin), and mechanical dimensions (height above board and stacking heights). Both parts meet these criteria identically.

Q: Are there compliance differences between the two parts?

A: No. Both parts carry identical ROHS3 compliance and MSL 1 ratings. Regulatory and environmental compliance is equivalent.

Q: Which packaging option should be selected for production?

A: Tape & Reel packaging (LSHM-150-02.5-L-DV-A-S-TR) is optimized for automated pick-and-place assembly and high-volume manufacturing. Standard packaging (LSHM-150-L2.5-L-DV-A-S-TR) is suitable for manual assembly, prototyping, and lower-volume applications.

Q: Do these connectors support the same mated stacking heights?

A: Yes. Both parts support identical mated stacking heights of 5mm, 5.5mm, 6.5mm, and 8.5mm, ensuring mechanical compatibility in multi-connector stack configurations.