SFM-110-L2-L-D-LC Equivalent & Substitute Parts

Part Overview

The SFM-110-L2-L-D-LC is a 20-position receptacle connector from Samtec Inc.'s Tiger Eye™ SFM series, designed for surface mount board-to-board or cable applications. This connector features 0.050" (1.27mm) pitch mating with gold-plated female socket contacts rated for 3.2A per contact at 250VAC. The product is active and in stock with 681 units available. Substitute parts are identified to provide alternative sourcing options while maintaining electrical and mechanical compatibility within the Tiger Eye™ SFM series.

Substiute Parts

SFM-110-L2-L-D-LC

Samtec Inc.In Stock: 696SFM-110-L2-L-D-LC Datasheet

Current PartRFQ

SFM-110-02-L-D-LC

Samtec Inc.In Stock: 1092SFM-110-02-L-D-LC Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The SFM-110-L2-L-D-LC has one identified substitute within the Tiger Eye™ SFM series: SFM-110-02-L-D-LC. Substitution eligibility is determined by the following critical parameters that must remain identical:

• Connector type (Receptacle)
• Contact type (Female Socket)
• Number of positions (20)
• Pitch - mating (0.050" / 1.27mm)
• Number of rows (2)
• Row spacing - mating (0.050" / 1.27mm)
• Mounting type (Surface Mount)
• Termination (Solder)
• Fastening type (Push-Pull)
• Contact finish - mating (Gold)
• Current rating (3.2A per Contact)
• Voltage rating (250VAC)
• Operating temperature range (-55°C ~ 125°C)
• Material flammability rating (UL94 V-0)
• Insulation material (Liquid Crystal Polymer)
• Contact material (Beryllium Copper)
• Contact shape (Square)

The substitute part maintains full electrical and mechanical compatibility with the main part number across all specified parameters.

Parameter Comparison

Engineering Selection Recommendations

Both the SFM-110-L2-L-D-LC and SFM-110-02-L-D-LC are active products with full ROHS3 compliance and identical electrical and mechanical specifications. Selection between these parts may be based on inventory availability. The SFM-110-02-L-D-LC offers higher stock levels at 1011 units compared to 681 units for the SFM-110-L2-L-D-LC. Both parts carry MSL 1 (Unlimited) moisture sensitivity rating and are suitable for applications requiring 3.2A per contact at 250VAC with operating temperatures from -55°C to 125°C.

Frequently Asked Questions (FAQ)

Q: Are SFM-110-L2-L-D-LC and SFM-110-02-L-D-LC electrically interchangeable?

A: Yes. Both parts are 20-position receptacle connectors with identical electrical ratings (3.2A per contact, 250VAC), contact materials (Beryllium Copper with gold plating), and operating temperature ranges (-55°C ~ 125°C).

Q: Are these parts mechanically compatible?

A: Yes. Both connectors share identical mechanical specifications including 0.050" (1.27mm) pitch, 2-row configuration with 0.050" row spacing, surface mount termination, and push-pull fastening type.

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

A: The parts are functionally equivalent. The difference lies in the internal part number designation within Samtec's Tiger Eye™ SFM series and current inventory levels.

Q: Can I use SFM-110-02-L-D-LC as a direct replacement for SFM-110-L2-L-D-LC?

A: Yes. All electrical, mechanical, and environmental specifications are identical, making direct substitution possible without design modifications.

Q: Are both parts RoHS compliant?

A: Yes. Both SFM-110-L2-L-D-LC and SFM-110-02-L-D-LC are ROHS3 compliant.

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.