SFML-110-02-S-D-A Equivalent & Substitute Parts

Part Overview

The SFML-110-02-S-D-A is a 20-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 with gold-plated contacts rated for 3.2A per contact at 250VAC. The part maintains Active product status with full RoHS3 compliance and UL94 V-0 flammability rating. Identifying equivalent substitute parts ensures design flexibility, supply chain continuity, and component availability across manufacturing cycles.

Substiute Parts

SFML-110-02-S-D-A

Samtec Inc.In Stock: 758SFML-110-02-S-D-A Datasheet

Current PartRFQ

SFML-110-T2-S-D-A

Samtec Inc.In Stock: 1189SFML-110-T2-S-D-A Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SFML-110-02-S-D-A is determined by strict equivalence across the following critical parameters:

• Connector type (Receptacle)
• Contact type (Female Socket)
• Number of positions (20)
• Pitch specification (0.050" / 1.27mm mating pitch)
• Row configuration (2 rows at 0.050" spacing)
• Mounting technology (Surface Mount)
• Contact finish (Gold plating)
• Electrical ratings (3.2A per contact, 250VAC)
• Operating temperature range (-55°C ~ 125°C)
• Compliance certifications (RoHS3, UL94 V-0)

The SFML-110-T2-S-D-A qualifies as a direct substitute based on identical specifications across all critical parameters. Both parts share the same base product number (SFML-110) and belong to the Tiger Eye™ SFML series, confirming mechanical and electrical interchangeability.

Parameter Comparison

Engineering Selection Recommendations

The SFML-110-T2-S-D-A is a direct equivalent substitute for the SFML-110-02-S-D-A. Both parts maintain Active product status and carry identical compliance certifications including RoHS3 compliance, UL94 V-0 flammability rating, REACH unaffected status, and EAR99 export classification. The substitute part demonstrates full electrical and mechanical interchangeability with no parameter deviations. Selection between these parts may be based on inventory availability, with the SFML-110-T2-S-D-A currently showing higher stock levels (1144 pcs vs. 741 pcs).

Frequently Asked Questions (FAQ)

Q: Are SFML-110-02-S-D-A and SFML-110-T2-S-D-A mechanically interchangeable?

A: Yes. Both parts share identical mechanical specifications including connector type, position count, pitch, row configuration, mounting type, and insulation dimensions. They are direct mechanical equivalents.

Q: Do these parts have the same electrical ratings?

A: Yes. Both parts are rated for 3.2A per contact at 250VAC with identical operating temperature ranges (-55°C ~ 125°C) and contact finish specifications.

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

A: The parts are functionally equivalent. The difference in part number designation (02 vs. T2) reflects internal Samtec product line variations, but all critical electrical and mechanical parameters remain identical.

Q: Are both parts RoHS3 compliant?

A: Yes. Both SFML-110-02-S-D-A and SFML-110-T2-S-D-A carry ROHS3 compliance certification and are REACH unaffected.

Q: Can I use these connectors in high-temperature applications?

A: Both parts support operating temperatures from -55°C to 125°C. Applications requiring operation outside this range require alternative connector selection.

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

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