TFC-150-12-F-D-A Equivalent & Substitute Parts

Part Overview

The TFC-150-12-F-D-A is a Samtec Tiger Eye™ TFC series rectangular connector header designed for surface mount board-to-board or cable applications. This shrouded 4-wall header features 100 positions arranged in 2 rows with 0.050" (1.27mm) pitch and mating contact length of 0.139" (4.63mm). The connector is actively manufactured and maintains full RoHS3 compliance with UL94 V-0 flammability rating. Substitute parts are identified when mechanical and electrical parameters align within the allowable specifications for this connector category.

Substiute Parts

TFC-150-12-F-D-A

Samtec Inc.In Stock: 1006TFC-150-12-F-D-A 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-150-12-F-D-A is determined by strict alignment of the following critical parameters:

• Manufacturer: Samtec Inc.
• Series: Tiger Eye™ TFC
• Connector Type: Header
• Contact Type: Male Pin
• Number of Positions: 100
• 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
• Current Rating: 3.1A per Contact
• Voltage Rating: 275VAC
• Operating Temperature: -55°C ~ 125°C
• RoHS Status: ROHS3 Compliant
• Material Flammability Rating: UL94 V-0

The TFC-150-32-F-D-A qualifies as a substitute part because it maintains identical values across all critical electrical and mechanical parameters. The difference in insulation height (0.441" vs 0.296") represents a variation within the Tiger Eye™ TFC product family and does not affect electrical performance or mating compatibility when used in equivalent applications.

Parameter Comparison

Engineering Selection Recommendations

Both the TFC-150-12-F-D-A and TFC-150-32-F-D-A are active products manufactured by Samtec Inc. with full ROHS3 compliance and UL94 V-0 flammability certification. Selection between these parts depends on mechanical fit requirements within the application assembly. The TFC-150-12-F-D-A features an insulation height of 0.296" (7.52mm), while the TFC-150-32-F-D-A provides an insulation height of 0.441" (11.20mm). Both maintain identical electrical performance, current rating, voltage rating, and operating temperature range. Inventory availability is 960 units for TFC-150-12-F-D-A and 1036 units for TFC-150-32-F-D-A.

Frequently Asked Questions (FAQ)

Q: Can TFC-150-32-F-D-A be used as a direct replacement for TFC-150-12-F-D-A?

A: Yes, from an electrical and mating perspective. Both connectors share identical pitch, row spacing, contact type, current rating, and voltage rating. The primary difference is insulation height. Confirm that the increased insulation height of 0.441" (11.20mm) on the TFC-150-32-F-D-A does not conflict with your PCB layout or mechanical constraints.

Q: What determines substitution eligibility for Tiger Eye™ TFC connectors?

A: Substitution is valid when the following parameters match: manufacturer, series, connector type, contact type, number of positions, number of rows, mating pitch, row spacing, mounting type, shrouding configuration, current rating, voltage rating, operating temperature range, and compliance certifications (RoHS3, UL94 V-0).

Q: Are there electrical performance differences between these parts?

A: No. Both parts maintain 3.1A per contact current rating, 275VAC voltage rating, and -55°C to 125°C operating temperature range. Contact material, finish, and all electrical specifications are identical.

Q: What is the significance of the insulation height difference?

A: Insulation height affects the physical profile of the connector on the PCB. The TFC-150-12-F-D-A has a lower profile (0.296"), while the TFC-150-32-F-D-A is taller (0.441"). This difference may impact board-to-board spacing, stacking configurations, or enclosure fit. Verify your mechanical design requirements before substitution.

Q: Are both parts RoHS3 compliant?

A: Yes. Both TFC-150-12-F-D-A and TFC-150-32-F-D-A are ROHS3 compliant with UL94 V-0 flammability rating and MSL 1 (Unlimited) moisture sensitivity level.