TFC-150-01-F-D Equivalent & Substitute Parts

Part Overview

The TFC-150-01-F-D is a Samtec Tiger Eye™ TFC series rectangular connector header designed for through-hole board-to-board or cable applications. This shrouded 4-wall header accommodates 100 positions across 2 rows with 0.050" (1.27mm) pitch spacing. The connector features gold-plated mating contacts and tin-plated posts with phosphor bronze material, rated for 3.1A per contact at 275VAC across an operating temperature range of -55°C to 125°C. As an active product with ROHS3 compliance and UL94 V-0 flammability rating, substitute parts are identified to support procurement flexibility and supply chain continuity.

Substiute Parts

TFC-150-01-F-D

Samtec Inc.In Stock: 836TFC-150-01-F-D Datasheet

Current PartRFQ

TFC-150-01-F-D-A

Samtec Inc.In Stock: 1316TFC-150-01-F-D-A Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TFC-150-01-F-D is determined by strict equivalence across the following critical parameters:

• Connector type, contact type, and gender (Header, Male Pin)
• Position count and row configuration (100 positions, 2 rows)
• Pitch specifications (0.050" mating pitch, 0.050" row spacing)
• Shrouding design (Shrouded - 4 Wall)
• Mounting and termination method (Through Hole, Solder)
• Electrical ratings (3.1A per contact, 275VAC)
• Operating temperature range (-55°C ~ 125°C)
• Contact materials and finishes (Phosphor Bronze, Gold mating, Tin post)
• Insulation material (Liquid Crystal Polymer)
• Compliance certifications (ROHS3, UL94 V-0, MSL 1)

The substitute part TFC-150-01-F-D-A meets all these criteria with one additional feature: Board Guide. This feature does not alter electrical or mechanical compatibility and represents a design enhancement within the same product family.

Parameter Comparison

Engineering Selection Recommendations

Both TFC-150-01-F-D and TFC-150-01-F-D-A are active products from Samtec Inc. with identical electrical and mechanical specifications. Selection between these parts should be based on the following criteria:

TFC-150-01-F-D is appropriate for applications where standard 4-wall shrouded header functionality is sufficient and board guide features are not required.

TFC-150-01-F-D-A is appropriate for applications where board guide alignment assistance is beneficial during assembly or mating operations. The board guide feature does not compromise electrical performance or thermal characteristics and maintains full compatibility with all specified ratings and certifications.

Both parts maintain ROHS3 compliance, UL94 V-0 flammability rating, and MSL 1 moisture sensitivity classification. Current inventory levels are 740 units for TFC-150-01-F-D and 1298 units for TFC-150-01-F-D-A.

Frequently Asked Questions (FAQ)

Q: Are TFC-150-01-F-D and TFC-150-01-F-D-A electrically interchangeable?

A: Yes. Both parts carry identical electrical ratings of 3.1A per contact at 275VAC and operate across the same temperature range of -55°C to 125°C. They use the same contact materials, finishes, and insulation specifications.

Q: What is the difference between these two parts?

A: The TFC-150-01-F-D-A includes a board guide feature that aids in connector alignment during assembly. This is a mechanical enhancement that does not alter electrical performance or physical compatibility with mating connectors.

Q: Can I use TFC-150-01-F-D-A as a direct replacement for TFC-150-01-F-D?

A: Yes. The TFC-150-01-F-D-A is a direct substitute with identical pitch, position count, row spacing, shrouding, and electrical specifications. The board guide feature is an additive enhancement.

Q: Do both parts require the same PCB footprint?

A: Both parts share identical mating pitch (0.050"), row spacing (0.050"), and through-hole termination specifications. PCB footprints are compatible. The board guide on the TFC-150-01-F-D-A may occupy additional space above the board surface but does not affect hole placement or electrical connectivity.

Q: Are both parts RoHS compliant?

A: Yes. Both TFC-150-01-F-D and TFC-150-01-F-D-A are ROHS3 compliant with UL94 V-0 flammability rating and MSL 1 moisture sensitivity classification.

Q: Which part should I specify for new designs?

A: Selection depends on assembly requirements. If board guide alignment assistance is beneficial, specify TFC-150-01-F-D-A. If standard shrouded header functionality is sufficient, either part is acceptable based on availability and cost considerations.