FTS-136-02-L-DV Equivalent & Substitute Parts

Part Overview

The FTS-136-02-L-DV is a surface mount rectangular connector header manufactured by Samtec Inc., designed for board-to-board or cable applications. This 72-position, 2-row connector operates across the industrial temperature range of -55°C to 125°C and is currently in active production status. Finding equivalent or substitute parts may be necessary due to supply chain considerations, inventory availability, or design flexibility requirements while maintaining electrical and mechanical compatibility.

Substiute Parts

FTS-136-02-L-DV

Samtec Inc.In Stock: 1019FTS-136-02-L-DV Datasheet

Current PartRFQ

FTSH-136-02-L-DV

Samtec Inc.In Stock: 1007FTSH-136-02-L-DV Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the FTS-136-02-L-DV is determined by strict equivalence across the following critical parameters:

• Connector Position Count: 72 positions (non-negotiable)
• Row Configuration: 2 rows (non-negotiable)
• Pitch Specification: 0.050" (1.27mm) mating pitch and row spacing (non-negotiable)
• Mounting Technology: Surface Mount (non-negotiable)
• Contact Gender: Male Pin (non-negotiable)
• Current Capacity: 3.4A per contact minimum (non-negotiable)
• Operating Temperature Range: -55°C ~ 125°C (non-negotiable)
• Compliance: ROHS3 Compliant, UL94 V-0 rated (non-negotiable)

The FTSH-136-02-L-DV qualifies as a direct substitute based on full alignment with all critical electrical and mechanical parameters. Both parts share identical pitch, position count, row configuration, contact type, current rating, temperature range, and compliance certifications. The difference in insulation height (0.034" vs. 0.099") does not affect electrical compatibility but may impact mechanical fit in space-constrained applications.

Parameter Comparison

Engineering Selection Recommendations

Both the FTS-136-02-L-DV and FTSH-136-02-L-DV are active production parts from Samtec Inc. with full ROHS3 compliance and UL94 V-0 flammability certification. Selection between these parts should be based on the following criteria:

FTS-136-02-L-DV is the primary choice when:

• Minimum insulation height (0.034" / 0.86mm) is required for space-constrained PCB layouts
• Original design specifications call for this exact part number

FTSH-136-02-L-DV is an acceptable substitute when:

• Supply availability of the FTS series is limited
• The increased insulation height (0.099" / 2.51mm) does not conflict with mechanical constraints
• Design flexibility permits the taller profile

Both parts maintain identical electrical performance, current capacity, temperature range, and compliance certifications. The substitution is electrically and functionally transparent provided mechanical clearance is verified for the increased insulation height.

Frequently Asked Questions (FAQ)

Q: Are FTS-136-02-L-DV and FTSH-136-02-L-DV electrically interchangeable?

A: Yes. Both parts carry identical electrical specifications including 72 positions, 0.050" (1.27mm) pitch, 3.4A per contact current rating, and -55°C to 125°C operating temperature range. They are electrically equivalent.

Q: What is the primary difference between these two parts?

A: The insulation height differs. FTS-136-02-L-DV has an insulation height of 0.034" (0.86mm), while FTSH-136-02-L-DV has 0.099" (2.51mm). This affects the overall profile of the connector but does not impact electrical function.

Q: Can I use FTSH-136-02-L-DV as a drop-in replacement for FTS-136-02-L-DV?

A: Electrical compatibility is confirmed. However, mechanical fit must be verified. The increased insulation height of the FTSH variant may require clearance validation in your specific PCB layout and enclosure design.

Q: Are both parts RoHS compliant?

A: Yes. Both FTS-136-02-L-DV and FTSH-136-02-L-DV are ROHS3 Compliant with UL94 V-0 flammability rating.

Q: What is the current production status of these parts?

A: Both parts are in active production status with Samtec Inc. and are available in stock quantities.

Q: Do these connectors support the same mating pitch and row spacing?

A: Yes. Both parts feature 0.050" (1.27mm) mating pitch and 0.050" (1.27mm) row spacing, ensuring compatibility with the same mating connectors and PCB footprints.