SFMC-107-T1-L-D Equivalent & Substitute Parts

Part Overview

The SFMC-107-T1-L-D is a 14-position receptacle connector from Samtec Inc.'s Tiger Eye™ SFMC series, designed for board-to-board or cable applications. This through-hole mounted connector features 0.050" (1.27mm) pitch mating contacts with gold plating and is rated for 2.9A per contact across an operating temperature range of -55°C to 125°C. The connector maintains Active product status with full RoHS3 compliance and UL94 V-0 flammability rating. Identifying equivalent substitute parts ensures design flexibility, supply chain continuity, and component availability across manufacturing cycles.

Substiute Parts

SFMC-107-T1-L-D

Samtec Inc.In Stock: 1107SFMC-107-T1-L-D Datasheet

Current PartRFQ

SFMC-107-01-L-D

Samtec Inc.In Stock: 832SFMC-107-01-L-D Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SFMC-107-T1-L-D is determined by strict equivalence across the following critical parameters:

• Connector Type & Position Configuration: Receptacle with 14 positions in 2-row arrangement
• Mating Interface: 0.050" (1.27mm) pitch and row spacing for mechanical compatibility
• Mounting & Termination: Through-hole solder termination
• Electrical Performance: 2.9A per contact current rating
• Environmental Compliance: Operating temperature range -55°C to 125°C, UL94 V-0 flammability, RoHS3 compliance

The SFMC-107-01-L-D qualifies as a direct substitute based on identical values across all critical parameters. Variations in contact material composition (Phosphor Bronze vs. Beryllium Copper) and contact finish thickness specifications do not affect functional interchangeability within the defined electrical and mechanical constraints.

Parameter Comparison

Engineering Selection Recommendations

Both the SFMC-107-T1-L-D and SFMC-107-01-L-D maintain Active product status within the Tiger Eye™ SFMC series and satisfy identical compliance requirements: RoHS3 compliance, UL94 V-0 flammability rating, and EAR99 export classification. Selection between these parts should be based on inventory availability and supply chain requirements rather than functional performance differences. The SFMC-107-T1-L-D currently maintains 1062 units in stock, while the SFMC-107-01-L-D maintains 753 units. Both connectors are suitable for applications requiring 14-position, 0.050" pitch board-to-board or cable interconnection with 2.9A per contact current capacity across the -55°C to 125°C operating range.

Frequently Asked Questions (FAQ)

Q: Are SFMC-107-T1-L-D and SFMC-107-01-L-D mechanically interchangeable?

A: Yes. Both connectors share identical mating pitch (0.050"), row spacing (0.050"), mounting type (through-hole), and physical dimensions including insulation height (0.180") and contact length (0.120"). They are mechanically interchangeable in board-to-board and cable applications.

Q: What is the difference between Phosphor Bronze and Beryllium Copper contact materials?

A: The SFMC-107-T1-L-D uses Phosphor Bronze contacts, while the SFMC-107-01-L-D uses Beryllium Copper contacts. Both materials meet the specified 2.9A per contact current rating and -55°C to 125°C operating temperature range. Contact material selection does not affect functional substitution within these electrical parameters.

Q: Do both parts have the same gold plating specification?

A: Yes. Both connectors feature gold contact finish on mating surfaces with identical thickness specification of 10.0µin (0.25µm). Post contact finish is tin for both parts.

Q: Are there any compliance or certification differences?

A: No. Both parts maintain identical compliance status: RoHS3 compliant, UL94 V-0 flammability rating, and EAR99 export classification. Moisture sensitivity levels differ (SFMC-107-T1-L-D is Not Applicable; SFMC-107-01-L-D is MSL 1 Unlimited), but this does not affect substitution eligibility.

Q: Which part should be selected for new designs?

A: Both parts are Active and suitable for new designs. Selection should be based on current inventory availability and supply chain lead times. The SFMC-107-T1-L-D offers higher current stock levels (1062 units vs. 753 units).

Q: Can these connectors be used in high-temperature applications?

A: Yes. Both connectors are rated for operating temperatures from -55°C to 125°C and maintain UL94 V-0 flammability rating across this range, making them suitable for industrial and automotive applications requiring extended temperature performance.