TFML-107-02-S-D-TR Equivalent & Substitute Parts

Part Overview

The TFML-107-02-S-D-TR is a surface mount rectangular connector header manufactured by Samtec Inc. as part of the Tiger Eye™ TFML series. This 14-position connector operates across the industrial temperature range of -55°C to 125°C and maintains active product status with full inventory availability. Equivalent and substitute parts are identified to support procurement flexibility, design redundancy, and supply chain continuity for applications requiring board-to-board or cable interconnection with consistent electrical and mechanical interfaces.

Substiute Parts

TFML-107-02-S-D-TR

Samtec Inc.In Stock: 1022TFML-107-02-S-D-TR Datasheet

Current PartRFQ

TFML-107-02-S-D-A-K-TR

Samtec Inc.In Stock: 849TFML-107-02-S-D-A-K-TR Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TFML-107-02-S-D-TR is determined by strict equivalence across the following critical parameters:

• Connector Type: Header
• Contact Type: Male Pin
• Number of Positions: 14
• Number of Rows: 2
• Pitch - Mating: 0.050" (1.27mm)
• Row Spacing - Mating: 0.050" (1.27mm)
• Mounting Type: Surface Mount
• Shrouding: Shrouded - 4 Wall
• Termination: Solder
• Fastening Type: Friction Lock
• Contact Finish - Mating: Gold
• Contact Material: Phosphor Bronze
• Insulation Material: Liquid Crystal Polymer (LCP)
• Operating Temperature: -55°C ~ 125°C
• Material Flammability Rating: UL94 V-0
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

The identified substitute part TFML-107-02-S-D-A-K-TR maintains full equivalence across all critical electrical and mechanical parameters. Variations in secondary features such as board guide and pick-and-place capabilities do not affect core connector functionality or mating interface compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both the TFML-107-02-S-D-TR and TFML-107-02-S-D-A-K-TR maintain active product status with full ROHS3 compliance and UL94 V-0 flammability certification. Selection between these parts is based on application-specific requirements:

The TFML-107-02-S-D-TR provides the baseline 14-position surface mount header configuration with standard friction lock fastening and gold-plated mating contacts suitable for board-to-board interconnection across the full industrial temperature range.

The TFML-107-02-S-D-A-K-TR offers identical electrical and mechanical interface specifications with the addition of board guide and pick-and-place features. These supplementary features enhance assembly process efficiency without altering core connector functionality or mating compatibility.

Both parts are suitable for direct substitution in applications where the specified electrical and mechanical parameters are the primary selection criteria. Inventory availability and procurement lead times may influence part selection between these equivalent options.

Frequently Asked Questions (FAQ)

Q: Are TFML-107-02-S-D-TR and TFML-107-02-S-D-A-K-TR electrically and mechanically interchangeable?

A: Yes. Both connectors maintain identical pitch (0.050" / 1.27mm), position count (14), row configuration (2 rows), contact material (Phosphor Bronze), contact finish (Gold mating / Tin post), insulation material (LCP), operating temperature range (-55°C ~ 125°C), and fastening mechanism (Friction Lock). They are fully interchangeable in applications requiring these specifications.

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

A: The TFML-107-02-S-D-A-K-TR includes board guide and pick-and-place features not present in the TFML-107-02-S-D-TR. These features support automated assembly processes but do not affect the electrical or mechanical mating interface.

Q: Can I substitute TFML-107-02-S-D-A-K-TR for TFML-107-02-S-D-TR in an existing design?

A: Yes. The substitute part maintains full equivalence across all critical electrical and mechanical parameters. PCB footprint and mating interface compatibility are preserved.

Q: Are both parts RoHS compliant?

A: Yes. Both TFML-107-02-S-D-TR and TFML-107-02-S-D-A-K-TR are ROHS3 compliant with UL94 V-0 flammability rating and MSL 1 (Unlimited) moisture sensitivity level.

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

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

Q: Are these connectors suitable for board-to-board applications?

A: Yes. Both connectors are specified for board-to-board or cable interconnection with surface mount termination and friction lock fastening.