SFMC-113-02-S-D-P Equivalent & Substitute Parts

Part Overview

The SFMC-113-02-S-D-P is a 26-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 female socket contacts rated at 2.9A per contact. The part is currently active in production with 748 units in stock. Alternative part numbers within the same series may be required due to inventory availability, specific design revisions, or regional supply chain considerations.

Substiute Parts

SFMC-113-02-S-D-P

Samtec Inc.In Stock: 761SFMC-113-02-S-D-P Datasheet

Current PartRFQ

SFMC-113-L2-S-D-K

Samtec Inc.In Stock: 881SFMC-113-L2-S-D-K Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The SFMC-113-L2-S-D-K is classified as a direct substitute for the SFMC-113-02-S-D-P based on the following critical parameters:

• Connector Type & Contact Configuration: Both are 26-position receptacle connectors with female socket contacts
• Pitch & Spacing: Identical 0.050" (1.27mm) mating pitch and row spacing
• Mounting & Termination: Both utilize surface mount solder termination
• Electrical Performance: Matching 2.9A per contact current rating
• Environmental Specifications: Identical operating temperature range (-55°C ~ 125°C) and UL94 V-0 flammability rating
• Compliance: Both are ROHS3 compliant with MSL 1 rating
• Series & Manufacturer: Both belong to the Tiger Eye™ SFMC series from Samtec Inc.

The substitution is valid for applications requiring identical electrical and mechanical interface characteristics.

Parameter Comparison

Engineering Selection Recommendations

Both the SFMC-113-02-S-D-P and SFMC-113-L2-S-D-K are active production parts with full ROHS3 compliance and identical electrical and mechanical specifications. Selection between these parts should be based on inventory availability and supply chain requirements. The SFMC-113-L2-S-D-K currently has higher inventory (809 units) compared to the SFMC-113-02-S-D-P (748 units), which may influence procurement decisions for high-volume applications. Both parts meet the same environmental and compliance standards and are suitable for identical circuit applications.

Frequently Asked Questions (FAQ)

Q: Can SFMC-113-L2-S-D-K be used as a direct replacement for SFMC-113-02-S-D-P?

A: Yes. Both connectors share identical electrical and mechanical specifications, including 26-position configuration, 0.050" pitch, 2.9A current rating, and operating temperature range. They are interchangeable for board-to-board and cable applications.

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

A: The part numbers differ in their design revision codes (02 versus L2). The functional specifications, performance characteristics, and compliance certifications are identical. The difference reflects internal Samtec design or manufacturing process variations that do not affect electrical or mechanical compatibility.

Q: Are both parts RoHS compliant?

A: Yes. Both SFMC-113-02-S-D-P and SFMC-113-L2-S-D-K are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating.

Q: What is the current rating per contact?

A: Both connectors are rated for 2.9A per contact, supporting a maximum total current of 75.4A across all 26 positions under standard operating conditions.

Q: What surface mount package options are available?

A: Both parts are supplied in tube packaging suitable for automated pick-and-place assembly processes.