SEAM8-30-S05.0-S-06-2 High Density Array Connector

Part Overview

The SEAM8-30-S05.0-S-06-2 is a 180-position high-density array rectangular connector manufactured by Samtec Inc. under the SEARAY™ SEAM series. This male surface mount connector features gold-plated contacts and is designed for applications requiring compact, high-density interconnection with board guide support. The part maintains Active product status with full RoHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Substitute parts are identified to provide alternative sourcing options while maintaining identical electrical and mechanical specifications.

Substiute Parts

SEAM8-30-S05.0-S-06-2

Samtec Inc.In Stock: 754SEAM8-30-S05.0-S-06-2 Datasheet

Current PartRFQ

SEAM8-30-S05.0-S-06-3

Samtec Inc.In Stock: 1077SEAM8-30-S05.0-S-06-3 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The SEAM8-30-S05.0-S-06-2 has one identified substitute part: SEAM8-30-S05.0-S-06-3. Substitution eligibility is determined by strict equivalence across the following critical parameters:

• Connector type and gender (High Density Array, Male)
• Position count and row configuration (180 positions, 6 rows)
• Contact pitch (0.031" / 0.80mm)
• Mounting technology (Surface Mount)
• Contact finish specification (Gold, 30.0µin thickness)
• Physical dimensions (Height above board, mated stacking height)
• Compliance certifications (RoHS3, MSL 1)
• Base product series (SEAM8-30)

Both parts share identical electrical and mechanical characteristics, differing only in packaging format and inventory availability.

Parameter Comparison

Engineering Selection Recommendations

Both SEAM8-30-S05.0-S-06-2 and SEAM8-30-S05.0-S-06-3 are functionally equivalent for circuit design and assembly purposes. Selection between these parts should be based on:

• Packaging requirements: The primary difference is packaging format (standard versus cut tape). Cut tape packaging (SEAM8-30-S05.0-S-06-3) may be preferred for automated pick-and-place assembly workflows.
• Inventory availability: SEAM8-30-S05.0-S-06-3 currently has higher stock availability (1046 pcs versus 712 pcs).
• Supply chain continuity: Both parts maintain Active status with full RoHS3 compliance and unlimited MSL rating, ensuring long-term availability and regulatory compliance.

Frequently Asked Questions (FAQ)

Q: Can SEAM8-30-S05.0-S-06-3 be used as a direct replacement for SEAM8-30-S05.0-S-06-2?

A: Yes. Both connectors are electrically and mechanically identical. They share the same 180-position configuration, 0.031" pitch, gold contact finish, surface mount technology, and physical dimensions. The only difference is packaging format.

Q: What does the packaging difference mean for assembly?

A: SEAM8-30-S05.0-S-06-2 uses standard packaging, while SEAM8-30-S05.0-S-06-3 uses cut tape (CT) packaging. Cut tape is typically preferred for automated assembly lines with pick-and-place equipment. Standard packaging may be preferred for manual assembly or specific storage requirements.

Q: Are both parts RoHS3 compliant?

A: Yes. Both SEAM8-30-S05.0-S-06-2 and SEAM8-30-S05.0-S-06-3 are fully RoHS3 compliant with MSL 1 (unlimited moisture sensitivity), meeting regulatory requirements for commercial and industrial applications.

Q: Do these connectors require any special handling?

A: Both connectors have MSL 1 rating, indicating unlimited shelf life without moisture sensitivity concerns. Standard ESD precautions for electronic components apply during handling and storage.

Q: What is the mated stacking height, and why is it important?

A: The mated stacking height is 10mm. This specification is critical for applications with height constraints, as it defines the total vertical space occupied when the connector is mated with its corresponding receptacle.