SFMC-112-L2-L-D Equivalent & Substitute Parts

Part Overview

The SFMC-112-L2-L-D is a 24-position receptacle connector from Samtec Inc.'s Tiger Eye™ SFMC series, designed for surface mount board-to-board or cable applications. This connector features 0.050" (1.27mm) pitch mating with gold-plated contacts and push-pull fastening. The part is currently active in production with 873 units in stock. Substitute parts are identified to provide alternative sourcing options when the primary part number is unavailable or when inventory requirements necessitate alternative stock sources.

Substiute Parts

SFMC-112-L2-L-D

Samtec Inc.In Stock: 947SFMC-112-L2-L-D Datasheet

Current PartRFQ

SFMC-112-02-L-D

Samtec Inc.In Stock: 1134SFMC-112-02-L-D Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SFMC-112-L2-L-D is determined by strict equivalence across the following critical parameters:

• Connector type (Receptacle)
• Number of positions (24)
• Pitch specification (0.050" / 1.27mm)
• Number of rows (2)
• Row spacing (0.050" / 1.27mm)
• Mounting type (Surface Mount)
• Contact finish - mating (Gold)
• Fastening type (Push-Pull)
• Insulation material (Liquid Crystal Polymer)
• Contact material (Beryllium Copper)
• Operating temperature range (-55°C ~ 125°C)
• Flammability rating (UL94 V-0)
• RoHS compliance status (ROHS3 Compliant)

The SFMC-112-02-L-D meets all these criteria and is classified as a direct substitute within the Tiger Eye™ SFMC series.

Parameter Comparison

Engineering Selection Recommendations

Both the SFMC-112-L2-L-D and SFMC-112-02-L-D are active production parts from Samtec Inc. with identical electrical and mechanical specifications. Both parts are ROHS3 compliant and carry UL94 V-0 flammability certification. Selection between these parts should be based on inventory availability and supply chain requirements. The SFMC-112-02-L-D currently has higher inventory levels (1053 units versus 873 units), which may provide supply chain advantages for high-volume applications.

Frequently Asked Questions (FAQ)

Q: Are SFMC-112-L2-L-D and SFMC-112-02-L-D electrically interchangeable?

A: Yes. Both connectors have identical electrical specifications including 24 positions, 0.050" pitch, 2.9A per contact current rating, and operating temperature range of -55°C to 125°C.

Q: Are these connectors mechanically interchangeable?

A: Yes. Both connectors share identical mechanical specifications including surface mount termination, push-pull fastening, 2-row configuration with 0.050" row spacing, and 0.185" insulation height.

Q: Do both parts meet the same compliance standards?

A: Yes. Both SFMC-112-L2-L-D and SFMC-112-02-L-D are ROHS3 compliant, UL94 V-0 rated, and carry identical ECCN and HTSUS classifications.

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

A: The parts are functionally equivalent. The difference in part number designation reflects internal Samtec product line management. Both parts belong to the Tiger Eye™ SFMC series and share the same base product number SFMC-112.

Q: Can I use these connectors in applications requiring high-reliability standards?

A: Both connectors are rated for -55°C to 125°C operating temperature with UL94 V-0 flammability certification and beryllium copper contacts with gold plating. Compliance with specific application standards must be verified against your system requirements.

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

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