SLM-114-01-G-S Equivalent & Substitute Parts

Part Overview

The SLM-114-01-G-S is a 14-position receptacle connector manufactured by Samtec Inc., designed for board-to-board applications with 0.050" (1.27mm) pitch spacing. This connector features through-hole solder termination, gold-plated forked contacts, and push-pull fastening. The part is currently active in production with 752 units in stock. Substitute parts are identified when equivalent electrical and mechanical specifications align with the core mating interface requirements, allowing for component interchangeability in applications where the primary functional parameters remain constant.

Substiute Parts

SLM-114-01-G-S

Samtec Inc.In Stock: 781SLM-114-01-G-S Datasheet

Current PartRFQ

HRS-1B-14-GA

Adam TechIn Stock: 2017HRS-1B-14-GA Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SLM-114-01-G-S is determined by strict alignment of the following parameters: 14-position count, 0.050" (1.27mm) mating pitch, receptacle connector type, forked contact configuration, through-hole mounting, solder termination, push-pull fastening, and gold contact finish on the mating surface. The HRS-1B-14-GA meets all these core electrical and mechanical interface requirements, establishing it as a valid substitute. Both parts maintain single-row configuration, board-to-board connectivity, and equivalent contact material composition (phosphor bronze). Substitution is valid where these interface parameters are the controlling factors for connector selection.

Parameter Comparison

Engineering Selection Recommendations

Both the SLM-114-01-G-S and HRS-1B-14-GA are active production parts with equivalent RoHS3 compliance and REACH unaffected status. Selection between these parts should be based on availability and supply chain requirements. The SLM-114-01-G-S (Samtec) currently has 752 units in stock, while the HRS-1B-14-GA (Adam Tech) has 1933 units available. Both parts meet identical regulatory compliance standards and maintain unrestricted moisture sensitivity levels. The choice between manufacturers does not introduce compliance risk when substituting within the specified electrical and mechanical interface parameters.

Frequently Asked Questions (FAQ)

Q: Can HRS-1B-14-GA be used as a direct replacement for SLM-114-01-G-S?

A: Yes. Both connectors share identical mating pitch (0.050"), position count (14), contact type (forked), termination method (solder), and fastening mechanism (push-pull). The mating interface is mechanically and electrically equivalent.

Q: Are there differences in insulation material between these parts?

A: Yes. The SLM-114-01-G-S uses Liquid Crystal Polymer (LCP) insulation, while the HRS-1B-14-GA uses Thermoplastic insulation. Both materials are suitable for the specified operating environments and do not affect connector interchangeability at the mating interface.

Q: What are the operating temperature ranges for each part?

A: The SLM-114-01-G-S operates from -55°C to 125°C. The HRS-1B-14-GA operates from -40°C to 105°C. Selection should account for application temperature requirements.

Q: Do both parts have the same contact finish specifications?

A: Both parts have gold-plated mating contacts. The SLM-114-01-G-S specifies 20.0µin (0.51µm) thickness, while the HRS-1B-14-GA specifies flash plating. Both finishes provide equivalent corrosion resistance for the mating interface.

Q: Are packaging and inventory considerations relevant to substitution?

A: Both parts are supplied in tube packaging. Inventory availability differs: SLM-114-01-G-S has 752 units in stock, while HRS-1B-14-GA has 1933 units. Substitution does not affect functional performance but may influence procurement timelines.