FTS-106-04-F-DV Equivalent & Substitute Parts

Part Overview

The FTS-106-04-F-DV is a surface mount rectangular connector header manufactured by Samtec Inc. This 12-position, 2-row connector operates at 0.050" (1.27mm) pitch and is designed for board-to-board or cable applications. The part is currently active in production with full inventory availability. Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across the connector interface, allowing for design flexibility and supply chain alternatives.

Substiute Parts

FTS-106-04-F-DV

Samtec Inc.In Stock: 1125FTS-106-04-F-DV Datasheet

Current PartRFQ

FTSH-106-04-F-DV

Samtec Inc.In Stock: 792FTSH-106-04-F-DV Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The FTSH-106-04-F-DV qualifies as a direct substitute for the FTS-106-04-F-DV based on the following critical parameters:

Matching Parameters:

• Connector Type: Header, Cuttable
• Contact Type: Male Pin
• Number of Positions: 12
• Number of Rows: 2
• Pitch - Mating: 0.050" (1.27mm)
• Row Spacing - Mating: 0.050" (1.27mm)
• Mounting Type: Surface Mount
• Termination: Solder
• Current Rating: 3.4A per Contact
• Operating Temperature: -55°C ~ 125°C
• Material Flammability Rating: UL94 V-0
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

The primary difference between these parts is the insulation height: FTS-106-04-F-DV has 0.034" (0.86mm) while FTSH-106-04-F-DV has 0.099" (2.51mm). This dimensional variation does not affect electrical compatibility but may impact mechanical fit in space-constrained applications.

Parameter Comparison

Engineering Selection Recommendations

Both the FTS-106-04-F-DV and FTSH-106-04-F-DV are active production parts from Samtec Inc. with full ROHS3 compliance and identical electrical specifications. Selection between these parts depends on mechanical clearance requirements within the PCB assembly.

The FTS-106-04-F-DV with lower insulation height (0.034") is suitable for applications with minimal vertical space above the connector. The FTSH-106-04-F-DV with higher insulation height (0.099") provides greater mechanical standoff and may be preferred in applications requiring additional clearance or structural support.

Both parts maintain identical current ratings, operating temperature ranges, contact materials, and termination methods. Compliance certifications and moisture sensitivity levels are equivalent across both options.

Frequently Asked Questions (FAQ)

Q: Can FTSH-106-04-F-DV be used as a direct replacement for FTS-106-04-F-DV?

A: Yes, from an electrical standpoint. Both parts share identical pitch, contact configuration, current rating, and operating temperature range. The primary consideration is mechanical fit, as the FTSH variant has a higher insulation profile (0.099" vs 0.034").

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

A: Insulation height determines the vertical distance from the PCB surface to the contact mating plane. The FTS-106-04-F-DV provides a lower profile suitable for space-constrained designs, while the FTSH-106-04-F-DV offers greater clearance above the PCB.

Q: Are both parts RoHS compliant?

A: Yes, both FTS-106-04-F-DV and FTSH-106-04-F-DV are ROHS3 compliant.

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

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

Q: Do these connectors support the same current per contact?

A: Yes, both parts are rated for 3.4A per contact.

Q: What contact materials are used in these connectors?

A: Both parts use phosphor bronze contacts with gold plating on the mating surface and tin plating on the solder post.