SFMC-113-T2-S-D-P Equivalent & Substitute Parts

Part Overview

The SFMC-113-T2-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 maintains Active product status with full RoHS3 compliance and UL94 V-0 flammability rating. Identifying equivalent substitute parts is necessary to ensure design flexibility, manage supply chain continuity, and accommodate component availability across manufacturing cycles.

Substiute Parts

SFMC-113-T2-S-D-P

Samtec Inc.In Stock: 1136SFMC-113-T2-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

Substitution eligibility for the SFMC-113-T2-S-D-P is determined by strict equivalence across the following critical parameters:

• Connector Type & Contact Configuration: Receptacle with female socket contacts
• Position Count & Pitch: 26 positions at 0.050" (1.27mm) mating pitch with 2-row configuration at 0.050" row spacing
• Mounting & Termination: Surface mount with solder termination
• Electrical Performance: 2.9A per contact current rating
• Environmental & Compliance: Operating temperature range -55°C ~ 125°C, UL94 V-0 flammability, RoHS3 compliance, MSL 1

The substitute part SFMC-113-L2-S-D-K maintains identical specifications across all critical parameters. Variations in contact material composition (Beryllium Copper vs. Phosphor Bronze) do not affect substitution eligibility when all other electrical, mechanical, and environmental parameters remain equivalent.

Parameter Comparison

Engineering Selection Recommendations

Both SFMC-113-T2-S-D-P and SFMC-113-L2-S-D-K are Active products with identical compliance certifications including RoHS3 and UL94 V-0 flammability ratings. Selection between these parts should be based on component availability and supply chain requirements, as both maintain equivalent electrical performance, mechanical compatibility, and environmental specifications. The contact material difference (Phosphor Bronze vs. Beryllium Copper) does not affect functional interchangeability within the specified operating parameters.

Frequently Asked Questions (FAQ)

Q: Can SFMC-113-L2-S-D-K be used as a direct replacement for SFMC-113-T2-S-D-P?

A: Yes. Both connectors are 26-position receptacles with identical 0.050" (1.27mm) pitch, surface mount configuration, gold-plated mating contacts, and 2.9A per contact current rating. All mechanical and electrical parameters are equivalent.

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

A: The primary difference is the contact material composition. SFMC-113-T2-S-D-P uses Phosphor Bronze contacts, while SFMC-113-L2-S-D-K uses Beryllium Copper contacts. Both materials meet the specified electrical and mechanical requirements.

Q: Are there any compatibility concerns when substituting between these parts?

A: No compatibility concerns exist. Both parts share identical connector type, position count, pitch, row spacing, mounting type, termination method, and fastening mechanism. PCB footprints and mating interfaces are identical.

Q: Do both parts meet the same compliance standards?

A: Yes. Both SFMC-113-T2-S-D-P and SFMC-113-L2-S-D-K are RoHS3 compliant, UL94 V-0 rated, and carry MSL 1 (Unlimited) moisture sensitivity level classification.

Q: What is the operating temperature range for these connectors?

A: Both parts operate across -55°C to 125°C, suitable for industrial and commercial applications requiring extended temperature performance.

Q: Are these connectors suitable for pick-and-place assembly?

A: Yes. Both parts feature pick-and-place capability for automated surface mount assembly processes.