SFML-115-T2-S-D-LC-P-TR Equivalent & Substitute Parts

Part Overview

The SFML-115-T2-S-D-LC-P-TR is a 30-position receptacle connector from Samtec Inc.'s Tiger Eye™ SFML series, designed for surface mount board-to-board or cable applications. This connector features 0.050" (1.27mm) pitch mating contacts with gold plating, rated for 3.2A per contact at 250VAC, and operates across -55°C to 125°C. The part is Active status and ROHS3 compliant. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and termination characteristics to ensure direct functional interchangeability in circuit designs.

Substiute Parts

SFML-115-T2-S-D-LC-P-TR

Samtec Inc.In Stock: 717SFML-115-T2-S-D-LC-P-TR Datasheet

Current PartRFQ

SFML-115-02-S-D-LC-K-TR

Samtec Inc.In Stock: 1472SFML-115-02-S-D-LC-K-TR Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the SFML-115-T2-S-D-LC-P-TR are identified based on the following critical parameters that determine functional interchangeability:

• Connector Type & Position Count: Receptacle, 30-position configuration
• Pitch & Row Spacing: 0.050" (1.27mm) mating pitch with 0.050" row spacing
• Mounting & Termination: Surface mount with solder termination
• Electrical Ratings: 3.2A per contact, 250VAC
• Environmental Specifications: -55°C to 125°C operating range, UL94 V-0 flammability rating
• Contact Finish: Gold-plated mating contacts
• Compliance: ROHS3 compliant

The SFML-115-02-S-D-LC-K-TR meets all these criteria and is classified as a direct substitute. Variations in fastening type (Locking Ramp vs. alternative mechanisms) and packaging format (Tape & Reel) do not affect electrical or mechanical interchangeability when the core parameters remain identical.

Parameter Comparison

Engineering Selection Recommendations

Both the SFML-115-T2-S-D-LC-P-TR and SFML-115-02-S-D-LC-K-TR are Active status components from Samtec Inc. and maintain identical electrical, mechanical, and environmental specifications. Both parts are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating, suitable for standard manufacturing and storage conditions. Selection between these parts should be based on availability, inventory levels, and specific fastening mechanism requirements for the application. The SFML-115-02-S-D-LC-K-TR currently maintains higher inventory availability at 1364 pieces compared to 681 pieces for the SFML-115-T2-S-D-LC-P-TR.

Frequently Asked Questions (FAQ)

Q: Are SFML-115-T2-S-D-LC-P-TR and SFML-115-02-S-D-LC-K-TR electrically interchangeable?

A: Yes. Both parts share identical electrical ratings of 3.2A per contact at 250VAC, operate across -55°C to 125°C, and feature gold-plated mating contacts with 30.0µin (0.76µm) thickness. They are direct electrical substitutes.

Q: What is the difference between these two part numbers?

A: The primary difference is the fastening type designation within the part number structure. Both connectors feature Locking Ramp fastening and are functionally equivalent for board-to-board or cable applications.

Q: Can I use these connectors interchangeably in my PCB design?

A: Yes. Both parts have identical mechanical dimensions, pitch (0.050"), row spacing (0.050"), insulation height (0.185"), and surface mount termination. They are pin-compatible and footprint-compatible.

Q: Are both parts RoHS compliant?

A: Yes. Both SFML-115-T2-S-D-LC-P-TR and SFML-115-02-S-D-LC-K-TR are ROHS3 compliant and suitable for applications requiring RoHS certification.

Q: What is the moisture sensitivity level for these connectors?

A: Both parts have MSL 1 (Unlimited), indicating no moisture sensitivity restrictions for storage, handling, or manufacturing processes.

Q: Are these parts available in different packaging formats?

A: Both parts are supplied in Tape & Reel (TR) packaging format suitable for automated pick-and-place assembly.