SLM-105-01-G-D Equivalent & Substitute Parts

Part Overview

The SLM-105-01-G-D is a 10 position receptacle connector manufactured by Samtec Inc., designed for board-to-board applications with 0.050" (1.27mm) pitch mating. This connector features forked contacts, through-hole solder termination, and gold-plated mating surfaces. The product is currently active and available in stock. Identifying equivalent substitute parts is necessary to ensure design flexibility, manage supply chain continuity, and support component availability across manufacturing cycles.

Substiute Parts

SLM-105-01-G-D

Samtec Inc.In Stock: 955SLM-105-01-G-D Datasheet

Current PartRFQ

HRS-2B-10-GA

Adam TechIn Stock: 1411HRS-2B-10-GA Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the SLM-105-01-G-D are identified based on strict alignment with the following critical parameters:

• Connector Type: Receptacle
• Number of Positions: 10
• Pitch - Mating: 0.050" (1.27mm)
• Number of Rows: 2
• Row Spacing - Mating: 0.100" (2.54mm)
• Mounting Type: Through Hole
• Termination: Solder
• Contact Type: Forked
• Contact Finish - Mating: Gold
• Style: Board to Board

The HRS-2B-10-GA from Adam Tech meets all these critical parameters and qualifies as a direct substitute. Both connectors share identical mating pitch, row configuration, contact geometry, and termination method, ensuring mechanical and electrical compatibility in board-to-board applications.

Parameter Comparison

Engineering Selection Recommendations

Both the SLM-105-01-G-D and HRS-2B-10-GA are active products with ROHS3 compliance and REACH unaffected status. Selection between these parts should be based on application-specific requirements:

The SLM-105-01-G-D supports an extended operating temperature range of -55°C to 125°C and uses Liquid Crystal Polymer insulation material. The HRS-2B-10-GA operates within -40°C to 105°C and uses thermoplastic insulation. Both connectors are mechanically and electrically compatible for standard board-to-board interconnect applications where the operating temperature and insulation material specifications align with design requirements.

Frequently Asked Questions (FAQ)

Q: Can HRS-2B-10-GA directly replace SLM-105-01-G-D in existing designs?

A: Yes, for applications operating within the -40°C to 105°C temperature range. The connectors share identical mating pitch (0.050"), row spacing (0.100"), contact geometry, and termination method. Physical dimensions are nearly identical, with minor variations in insulation height (0.180" vs 0.181") and contact post length (0.115" vs 0.118") that do not affect standard PCB layout compatibility.

Q: What are the key differences between these two connectors?

A: The primary differences are operating temperature range (SLM-105-01-G-D: -55°C to 125°C vs HRS-2B-10-GA: -40°C to 105°C), insulation material (LCP vs thermoplastic), and contact finish thickness on the post (3.00µin vs flash). These differences do not affect mechanical interchangeability for applications within the HRS-2B-10-GA temperature specification.

Q: Are both parts RoHS compliant?

A: Yes, both SLM-105-01-G-D and HRS-2B-10-GA are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements.

Q: What packaging is available for these connectors?

A: Both connectors are supplied in tube packaging. SLM-105-01-G-D has 867 pieces in stock, while HRS-2B-10-GA has 1358 pieces in stock.