SFM-107-L1-L-D Equivalent & Substitute Parts

Part Overview

The SFM-107-L1-L-D is a 14-position receptacle connector from Samtec Inc.'s Tiger Eye™ SFM series, designed for 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 is currently active in production with 696 units in stock. Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across the connector family, enabling design flexibility and supply chain optimization.

Substiute Parts

SFM-107-L1-L-D

Samtec Inc.In Stock: 729SFM-107-L1-L-D Datasheet

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SFM-107-01-L-D

Samtec Inc.In Stock: 1514SFM-107-01-L-D Datasheet

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SFM-107-01-L-D-A

Samtec Inc.In Stock: 911SFM-107-01-L-D-A Datasheet

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SFM-107-01-L-D-DS

Samtec Inc.In Stock: 1441SFM-107-01-L-D-DS Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the SFM-107-L1-L-D are qualified based on strict equivalence of the following parameters:

• Connector type (Receptacle)
• Number of positions (14)
• Pitch and row spacing (0.050" / 1.27mm)
• Mounting method (Through Hole)
• Contact finish and material (Gold-plated beryllium copper)
• Electrical ratings (3.2A per contact, 250VAC)
• Operating temperature range (-55°C ~ 125°C)
• Flammability and compliance certifications (UL94 V-0, ROHS3)

The three identified substitutes—SFM-107-01-L-D, SFM-107-01-L-D-A, and SFM-107-01-L-D-DS—maintain all core electrical and mechanical parameters. Differences exist only in optional mechanical features (board guide, mounting flange, and hardware) and REACH compliance status, which do not affect electrical interchangeability.

Parameter Comparison

Engineering Selection Recommendations

All four parts—SFM-107-L1-L-D, SFM-107-01-L-D, SFM-107-01-L-D-A, and SFM-107-01-L-D-DS—are active products with ROHS3 compliance and UL94 V-0 flammability certification. Selection between these parts should be based on mechanical feature requirements:

• SFM-107-L1-L-D: Base configuration without additional mechanical features. 696 units in stock.
• SFM-107-01-L-D: Standard variant without board guide or mounting hardware. 1491 units in stock.
• SFM-107-01-L-D-A: Includes board guide feature for enhanced alignment. 822 units in stock.
• SFM-107-01-L-D-DS: Includes mounting flange and mounting hardware for panel-mount applications. 1417 units in stock. REACH Affected status applies.

All parts maintain identical electrical performance and thermal specifications. Substitution is electrically transparent when mechanical mounting requirements are compatible.

Frequently Asked Questions (FAQ)

Q: Can SFM-107-01-L-D be used as a direct replacement for SFM-107-L1-L-D?

A: Yes. Both parts maintain identical electrical ratings (3.2A per contact, 250VAC), pitch (0.050"), position count (14), and operating temperature range (-55°C ~ 125°C). The parts are electrically interchangeable.

Q: What is the difference between SFM-107-01-L-D-A and SFM-107-01-L-D-DS?

A: SFM-107-01-L-D-A includes a board guide feature for improved mating alignment. SFM-107-01-L-D-DS includes a mounting flange and mounting hardware,