TFML-110-02-L-D-LC-K-TR Equivalent & Substitute Parts

Part Overview

The TFML-110-02-L-D-LC-K-TR is a surface mount rectangular connector header manufactured by Samtec Inc. as part of the Tiger Eye™ TFML series. This 20-position, dual-row connector operates across -55°C to 125°C and features shrouded 4-wall design with friction lock fastening. The part is Active status and ROHS3 compliant with MSL 1 rating. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity.

Substiute Parts

TFML-110-02-L-D-LC-K-TR

Samtec Inc.In Stock: 1179TFML-110-02-L-D-LC-K-TR Datasheet

Current PartRFQ

TFML-110-02-L-D-LC-P-TR

Samtec Inc.In Stock: 1323TFML-110-02-L-D-LC-P-TR Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TFML-110-02-L-D-LC-K-TR is determined by strict equivalence across the following critical parameters:

• Manufacturer: Samtec Inc.
• Series: Tiger Eye™ TFML
• Number of Positions: 20
• Number of Rows: 2
• Pitch - Mating: 0.050" (1.27mm)
• Row Spacing - Mating: 0.050" (1.27mm)
• Connector Type: Header
• Contact Type: Male Pin
• Mounting Type: Surface Mount
• Shrouding: Shrouded - 4 Wall
• Fastening Type: Friction Lock
• 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: 1 (Unlimited)

The identified substitute part TFML-110-02-L-D-LC-P-TR maintains full equivalence across all critical parameters. Variations in contact finish post material do not affect functional interchangeability in board-to-board applications.

Parameter Comparison

Engineering Selection Recommendations

Both TFML-110-02-L-D-LC-K-TR and TFML-110-02-L-D-LC-P-TR are Active status products manufactured by Samtec Inc. within the Tiger Eye™ TFML series. Both parts maintain ROHS3 compliance, UL94 V-0 flammability rating, and MSL 1 moisture sensitivity classification. Selection between these parts is based on procurement availability and inventory status. The TFML-110-02-L-D-LC-P-TR currently maintains higher inventory availability at 1227 pieces compared to 1089 pieces for the TFML-110-02-L-D-LC-K-TR. Both parts are suitable for direct substitution in surface mount board-to-board connector applications requiring 20-position, dual-row headers with 1.27mm pitch and friction lock fastening.

Frequently Asked Questions (FAQ)

Q: Are TFML-110-02-L-D-LC-K-TR and TFML-110-02-L-D-LC-P-TR functionally interchangeable?

A: Yes. Both parts are functionally equivalent across all critical electrical and mechanical parameters including pitch, row spacing, contact material, insulation material, operating temperature range, and compliance certifications. They are direct substitutes for board-to-board connector applications.

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

A: The parts are identical in all functional and mechanical specifications. Both are manufactured by Samtec Inc. as part of the Tiger Eye™ TFML series with identical 20-position, dual-row configuration, 1.27mm pitch, and shrouded 4-wall design.

Q: Are both parts available in the same packaging format?

A: Yes. Both TFML-110-02-L-D-LC-K-TR and TFML-110-02-L-D-LC-P-TR are supplied in Tape & Reel (TR) packaging, suitable for automated pick-and-place assembly processes.

Q: Do these connectors support the same operating temperature range?

A: Yes. Both parts operate across -55°C to 125°C, meeting identical thermal specifications for industrial and commercial applications.

Q: Are both parts RoHS compliant?

A: Yes. Both TFML-110-02-L-D-LC-K-TR and TFML-110-02-L-D-LC-P-TR are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity level.