SFML-110-T2-S-D-K-TR Equivalent & Substitute Parts

Part Overview

The SFML-110-T2-S-D-K-TR is a 20-position receptacle connector from Samtec Inc.'s Tiger Eye™ SFML series, designed for surface mount 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 maintains Active product status with full inventory availability. Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across the connector's critical specifications.

Substiute Parts

SFML-110-T2-S-D-K-TR

Samtec Inc.In Stock: 972SFML-110-T2-S-D-K-TR Datasheet

Current PartRFQ

SFML-110-02-S-D-K-TR

Samtec Inc.In Stock: 1777SFML-110-02-S-D-K-TR Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the SFML-110-T2-S-D-K-TR are identified based on strict equivalence of the following critical parameters:

• Connector type (Receptacle)
• Number of positions (20)
• Pitch specification (0.050" / 1.27mm)
• Number of rows (2)
• Mounting type (Surface Mount)
• Contact finish (Gold)
• Current rating (3.2A per Contact)
• Voltage rating (250VAC)
• Operating temperature range (-55°C ~ 125°C)
• Termination method (Solder)
• Fastening type (Locking Ramp)
• Insulation material (Liquid Crystal Polymer)
• Flammability rating (UL94 V-0)
• RoHS compliance status

The SFML-110-02-S-D-K-TR meets all these criteria and is classified as a direct substitute within the Tiger Eye™ SFML series.

Parameter Comparison

Engineering Selection Recommendations

Both the SFML-110-T2-S-D-K-TR and SFML-110-02-S-D-K-TR maintain Active product status with full regulatory compliance. Both parts are ROHS3 compliant and carry identical electrical ratings, mechanical specifications, and environmental certifications. Selection between these parts is based on inventory availability and procurement lead times. The SFML-110-02-S-D-K-TR currently maintains higher inventory levels (1756 Pcs) compared to the SFML-110-T2-S-D-K-TR (931 Pcs), making it suitable for high-volume production requirements.

Frequently Asked Questions (FAQ)

Q: Are SFML-110-T2-S-D-K-TR and SFML-110-02-S-D-K-TR electrically interchangeable?

A: Yes. Both connectors share identical electrical specifications including 3.2A per contact current rating, 250VAC voltage rating, and gold-plated mating contacts with 30.0µin thickness.

Q: Do these connectors have the same mechanical footprint?

A: Yes. Both connectors feature 20 positions in a 2-row configuration with 0.050" (1.27mm) pitch spacing, identical insulation height of 0.185" (4.70mm), and surface mount termination.

Q: Are there differences in operating temperature ranges?

A: No. Both parts operate across the identical temperature range of -55°C to 125°C.

Q: What is the significance of the different part number designations?

A: The SFML-110-T2-S-D-K-TR and SFML-110-02-S-D-K-TR are variants within the same Tiger Eye™ SFML series sharing the base product number SFML-110. The differences in the part number suffix do not affect electrical or mechanical compatibility.

Q: Are both parts RoHS compliant?

A: Yes. Both connectors are ROHS3 compliant with Moisture Sensitivity Level 1 (Unlimited).

Q: Can these connectors be used in the same PCB assembly process?

A: Yes. Both connectors feature identical surface mount mounting type and Pick and Place compatibility, allowing use in the same automated assembly workflow.