TFM-105-01-F-D-A Equivalent & Substitute Parts

Part Overview

The TFM-105-01-F-D-A is a shrouded vertical header connector manufactured by Samtec Inc. as part of the Tiger Eye™ TFM series. This through-hole rectangular connector features 10 positions arranged in 2 rows with 0.050" (1.27mm) pitch spacing, designed for board-to-board or cable applications. The connector is actively produced and stocked with 983 units available. Substitute parts are identified when equivalent electrical and mechanical parameters align with the core specifications, enabling component interchangeability in applications where the original part may be unavailable or where alternative sourcing is required.

Substiute Parts

TFM-105-01-F-D-A

Samtec Inc.In Stock: 1012TFM-105-01-F-D-A Datasheet

Current PartRFQ

87407-105LF

Amphenol ICC (FCI)In Stock: 340687407-105LF Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TFM-105-01-F-D-A is determined by strict alignment of the following core parameters:

• Connector type (Header)
• Contact type (Male Pin)
• Number of positions (10) and row configuration (2 rows)
• Mating pitch (0.050" / 1.27mm)
• Row spacing (0.050" / 1.27mm)
• Mounting method (Through Hole)
• Shrouding configuration (Shrouded - 4 Wall)
• Termination method (Solder)
• Fastening type (Push-Pull)
• Flammability rating (UL94 V-0)

The substitute part 87407-105LF, manufactured by Amphenol ICC (FCI) from the Rib-Cage™ series, meets all critical substitution criteria. Both connectors share identical position counts, pitch spacing, mounting architecture, and shrouding design. Electrical and mechanical compatibility is established through matching contact configurations and termination methods.

Parameter Comparison

Engineering Selection Recommendations

Both the TFM-105-01-F-D-A and 87407-105LF are active production components with full RoHS compliance and UL94 V-0 flammability certification. The TFM-105-01-F-D-A maintains active status with 983 units in stock. The 87407-105LF substitute is also actively produced with 3298 units available, providing enhanced supply availability.

Selection between these parts should be based on:

• Supply chain availability and lead time requirements
• Inventory levels at component distributors
• Design documentation and qualification history with either manufacturer
• Compliance requirements specific to the application (both meet ROHS3/RoHS and UL94 V-0 standards)
• Contact finish specifications (both offer gold mating surfaces with tin post finishes)

The mechanical and electrical parameters are equivalent across both connectors, supporting direct substitution in board-to-board and cable connector applications.

Frequently Asked Questions (FAQ)

Q: Can the 87407-105LF directly replace the TFM-105-01-F-D-A in existing designs?

A: Yes. Both connectors share identical pitch spacing (0.050" / 1.27mm), position count (10 positions in 2 rows), mounting method (through-hole), shrouding design (4-wall shrouded), and termination approach (solder). Contact dimensions are equivalent within engineering tolerances. The connectors are mechanically and electrically interchangeable.

Q: What are the key differences between these two parts?

A: The primary differences are manufacturer (Samtec vs. Amphenol ICC), series designation (Tiger Eye™ TFM vs. Rib-Cage™), insulation material (Liquid Crystal Polymer vs. Thermoplastic, Glass Filled), insulation color (Black vs. Natural), and operating temperature upper limit (125°C vs. 130°C). Contact post length differs slightly (0.078" vs. 0.090"), and current rating specifications differ (2.9A per contact vs. 1A DC). These variations do not affect substitution compatibility for standard board-to-board applications.

Q: Are both parts RoHS compliant?

A: Yes. The TFM-105-01-F-D-A is ROHS3 compliant. The 87407-105LF is RoHS compliant and REACH affected. Both meet the flammability requirement of UL94 V-0.

Q: What is the moisture sensitivity level for these connectors?

A: Both connectors have a Moisture Sensitivity Level (MSL) of 1, indicating unlimited shelf life without special moisture control requirements.

Q: How do the contact finishes compare?

A: Both connectors feature gold-plated mating contacts and tin-plated solder posts. The TFM-105-01-F-D-A specifies 3.00µin (0.076µm) gold thickness on mating contacts. The 87407-105LF offers 30.0µin (0.76µm) gold thickness on mating contacts and 100.0µin (2.54µm) tin thickness on posts, providing enhanced contact durability.

Q: What is the operating temperature range for each connector?

A: The TFM-105-01-F-D-A operates from -55°C to 125°C. The 87407-105LF operates from -55°C to 130°C. Both support the same minimum temperature and differ by 5°C at the upper limit.