TFC-150-32-F-D Equivalent & Substitute Parts

Part Overview

The TFC-150-32-F-D is a rectangular connector header manufactured by Samtec Inc. as part of the Tiger Eye™ TFC series. This surface mount connector features 100 positions arranged in 2 rows with 0.050" (1.27mm) pitch, designed for board-to-board or cable applications. The part is currently active in production with 1103 units in stock. Substitute parts are identified to provide alternative sourcing options while maintaining electrical and mechanical compatibility for applications requiring this connector specification.

Substiute Parts

TFC-150-32-F-D

Samtec Inc.In Stock: 1195TFC-150-32-F-D Datasheet

Current PartRFQ

TFC-150-32-F-D-A

Samtec Inc.In Stock: 1136TFC-150-32-F-D-A Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TFC-150-32-F-D is determined by strict equivalence across the following critical parameters:

• Connector Type & Contact Configuration: Header with Male Pin contacts
• Position Count & Row Configuration: 100 positions in 2 rows
• Pitch Specifications: 0.050" (1.27mm) mating pitch and row spacing
• Mounting Technology: Surface Mount termination
• Electrical Ratings: 3.1A per contact, 275VAC voltage rating
• Temperature Range: -55°C ~ 125°C operating window
• Material & Compliance: Phosphor Bronze contacts with gold mating finish, LCP insulation, UL94 V-0 flammability rating, ROHS3 compliance

The identified substitute part TFC-150-32-F-D-A maintains all critical electrical and mechanical parameters while introducing a Board Guide feature as an additional design element.

Parameter Comparison

Engineering Selection Recommendations

Both TFC-150-32-F-D and TFC-150-32-F-D-A are active production parts with ROHS3 compliance and UL94 V-0 flammability certification. The parts are electrically and mechanically equivalent across all critical specifications including pitch, position count, current and voltage ratings, and operating temperature range.

The TFC-150-32-F-D-A includes a Board Guide feature as the sole distinguishing characteristic. This feature does not alter electrical performance or core mechanical compatibility. Selection between these parts should be based on PCB design requirements and whether the Board Guide feature provides benefit for assembly or alignment in the target application.

Both parts maintain identical contact materials, finishes, and insulation properties. Inventory availability is comparable, with the TFC-150-32-F-D currently showing higher stock levels.

Frequently Asked Questions (FAQ)

Q: Are TFC-150-32-F-D and TFC-150-32-F-D-A electrically interchangeable?

A: Yes. Both parts maintain identical electrical specifications including 3.1A per contact current rating, 275VAC voltage rating, and -55°C ~ 125°C operating temperature range. Contact materials, finishes, and insulation properties are equivalent.

Q: What is the difference between these two parts?

A: The TFC-150-32-F-D-A includes a Board Guide feature. All other electrical and mechanical parameters are identical. The Board Guide may provide assembly or alignment benefits depending on PCB design.

Q: Can I use TFC-150-32-F-D-A as a direct replacement for TFC-150-32-F-D?

A: Yes, provided the PCB layout accommodates the Board Guide feature of the TFC-150-32-F-D-A. If the original design does not include provisions for the Board Guide, physical interference may occur.

Q: Are both parts RoHS compliant?

A: Yes. Both TFC-150-32-F-D and TFC-150-32-F-D-A are ROHS3 compliant with UL94 V-0 flammability rating.

Q: What is the pitch specification for these connectors?

A: Both parts feature 0.050" (1.27mm) mating pitch with 0.050" (1.27mm) row spacing, accommodating 100 positions in a 2-row configuration.

Q: What is the moisture sensitivity level?

A: Both parts have MSL 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.