LSHM-150-L3.0-L-DV-A-S-K-TR Equivalent & Substitute Parts

Part Overview

The LSHM-150-L3.0-L-DV-A-S-K-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 and is designed for high-density interconnect applications requiring board-guided, pick-and-place compatible assembly. The part is active in production with ROHS3 compliance and unlimited moisture sensitivity rating. Alternative part numbers may be required due to packaging format availability, supply chain considerations, or specific procurement requirements.

Substiute Parts

LSHM-150-L3.0-L-DV-A-S-K-TR

Samtec Inc.In Stock: 897LSHM-150-L3.0-L-DV-A-S-K-TR Datasheet

Current PartRFQ

LSHM-150-03.0-L-DV-A-S-K-TR

Samtec Inc.In Stock: 79414LSHM-150-03.0-L-DV-A-S-K-TR Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The LSHM-150-03.0-L-DV-A-S-K-TR is a parametric equivalent to the LSHM-150-L3.0-L-DV-A-S-K-TR. Substitution is valid based on the following matching parameters:

• Identical connector type: Self-mating, non-gendered, hermaphroditic
• Identical position count: 100 positions
• Identical pitch: 0.020" (0.50mm)
• Identical row configuration: 2 rows
• Identical mounting type: Surface mount
• Identical contact finish: Gold at 10.0µin (0.25µm) thickness
• Identical mechanical dimensions: Height above board 0.175" (4.45mm), mated stacking heights 5.5mm, 6mm, 7mm, 9mm
• Identical features: Board guide, pick and place, shielded
• Identical compliance: ROHS3 compliant, MSL 1

The primary difference between these parts is packaging format: the main part is supplied in Tape & Reel (TR) format, while the substitute is available in Cut Tape (CT) & Digi-Reel® format.

Parameter Comparison

Engineering Selection Recommendations

Both the LSHM-150-L3.0-L-DV-A-S-K-TR and LSHM-150-03.0-L-DV-A-S-K-TR are active production parts with identical electrical and mechanical specifications. Selection between these parts should be based on packaging requirements and procurement logistics. The Tape & Reel format is optimized for high-volume automated assembly operations, while Cut Tape & Digi-Reel® format provides flexibility for lower-volume or mixed-component pick-and-place operations. Both parts maintain ROHS3 compliance and MSL 1 rating, ensuring equivalent performance in end-use applications.

Frequently Asked Questions (FAQ)

Q: Are these connectors electrically and mechanically interchangeable? A: Yes. The LSHM-150-L3.0-L-DV-A-S-K-TR and LSHM-150-03.0-L-DV-A-S-K-TR are parametric equivalents with identical electrical performance, contact configuration, pitch, position count, and mechanical dimensions.

Q: What is the difference between Tape & Reel and Cut Tape & Digi-Reel® packaging? A: Tape & Reel (TR) packaging supplies components on continuous tape wound on a reel, optimized for high-speed automated assembly. Cut Tape (CT) & Digi-Reel® packaging provides components on tape segments or alternative reel formats, suitable for lower-volume production or mixed-component assembly scenarios.

Q: Do both parts meet the same compliance standards? A: Yes. Both parts are ROHS3 compliant with MSL 1 (unlimited moisture sensitivity), ECCN EAR99, and identical HTSUS classification.

Q: Can I use these connectors in applications requiring mated stacking? A: Yes. Both parts support mated stacking heights of 5.5mm, 6mm, 7mm, and 9mm, enabling multi-level interconnect configurations.

Q: Are there any differences in contact finish or plating specifications? A: No. Both parts feature gold contact finish with identical thickness of 10.0µin (0.25µm).