SDL-114-T-11 Equivalent & Substitute Parts

Part Overview

The SDL-114-T-11 is a 28-position receptacle connector manufactured by Samtec Inc., designed for board-to-board applications with 0.100" (2.54mm) pitch spacing. This connector features through-hole solder termination, gold-plated mating contacts, and push-pull fastening. The part is currently active in production with 861 units in stock. Identifying equivalent and substitute parts is necessary when the primary part becomes unavailable, when alternative sourcing is required, or when design flexibility permits component selection from compatible alternatives within the SDL series.

Substiute Parts

SDL-114-T-11

Samtec Inc.In Stock: 960SDL-114-T-11 Datasheet

Current PartRFQ

SDL-114-G-11

Samtec Inc.In Stock: 828SDL-114-G-11 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SDL-114-T-11 is determined by strict alignment of the following critical parameters:

• Connector type (Receptacle)
• Contact type (Female Socket)
• Number of positions (28)
• Pitch spacing (0.100" / 2.54mm)
• Row configuration (2 rows at 0.100" spacing)
• Mounting method (Through Hole)
• Termination type (Solder)
• Fastening mechanism (Push-Pull)
• Mating contact finish (Gold)
• Insulation material (Liquid Crystal Polymer)
• Operating temperature range (-55°C ~ 125°C)

The SDL-114-G-11 meets all these criteria and is classified as a substitute part within the SDL series. Both parts share identical mechanical and electrical interface specifications, enabling direct substitution in board-to-board connector applications.

Parameter Comparison

Engineering Selection Recommendations

The SDL-114-T-11 is the recommended primary selection due to its active product status and current availability of 861 units in stock. This ensures supply chain continuity and long-term component availability for production and field service applications.

The SDL-114-G-11 is classified as a substitute part and is electrically and mechanically compatible with the SDL-114-T-11. However, this part is discontinued at DiGi Electronics, which may limit future sourcing options. Both parts maintain ROHS3 compliance and identical operating specifications across all critical interface parameters. The SDL-114-G-11 includes gold plating on the post contacts, whereas the SDL-114-T-11 does not specify post contact finish. Both parts carry MSL Level 1 (Unlimited) moisture sensitivity classification.

Frequently Asked Questions (FAQ)

Q: Can SDL-114-G-11 be used as a direct replacement for SDL-114-T-11?

A: Yes. Both connectors share identical mechanical and electrical interface specifications, including connector type, contact configuration, pitch spacing, row arrangement, mounting method, termination type, and fastening mechanism. The parts are interchangeable in board-to-board applications.

Q: What is the difference between SDL-114-T-11 and SDL-114-G-11?

A: The primary difference is the contact finish specification on the post contacts. SDL-114-G-11 specifies gold plating at 10.0µin (0.25µm) on the post contacts, while SDL-114-T-11 does not specify post contact finish. Both parts have identical mating contact specifications and all other functional parameters.

Q: Why is SDL-114-G-11 listed as discontinued?

A: SDL-114-G-11 is discontinued at DiGi Electronics. Availability through alternative distributors may vary. For new designs and production planning, SDL-114-T-11 is recommended as the primary component selection due to its active status and confirmed inventory.

Q: Are there any compliance or environmental differences between these parts?

A: No. Both SDL-114-T-11 and SDL-114-G-11 are ROHS3 compliant, REACH unaffected, and carry identical moisture sensitivity levels (MSL 1 - Unlimited). Both operate across the same temperature range (-55°C ~ 125°C).

Q: What is the pitch spacing for these connectors?

A: Both connectors feature 0.100" (2.54mm) pitch spacing for mating contacts and 0.100" (2.54mm) row spacing in a 2-row configuration, making them compatible with standard 0.1-inch grid PCB layouts.