QSE-040-01-F-D-A-TR Equivalent & Substitute Parts

Part Overview

The QSE-040-01-F-D-A-TR is an 80-position rectangular connector receptacle manufactured by Samtec Inc. as part of the Q Strip® QSE series. This surface mount component features center strip contacts with gold plating and is designed for applications requiring high-density interconnection with multiple mating height options. The part is currently in active production status and maintains full RoHS3 compliance with MSL 1 rating.

Substitute parts are identified when packaging or distribution format differs while maintaining identical electrical and mechanical specifications, allowing for procurement flexibility without design modification.

Substiute Parts

QSE-040-01-F-D-A-TR

Samtec Inc.In Stock: 1069QSE-040-01-F-D-A-TR Datasheet

Current PartRFQ

QSE-040-01-F-D-A

Samtec Inc.In Stock: 1714QSE-040-01-F-D-A Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the QSE-040-01-F-D-A-TR is determined by equivalence across the following critical parameters:

• Connector type and contact configuration (Receptacle, Center Strip Contacts)
• Electrical specifications (80 positions, 0.031" pitch, 2 rows)
• Mechanical form factor (Surface mount, 0.128" height above board, compatible stacking heights)
• Contact material and finish (Gold plating at 3.00µin thickness)
• Compliance certifications (RoHS3, MSL 1)
• Manufacturer and series consistency (Samtec Inc., Q Strip® QSE)

The identified substitute part differs only in packaging format (Tape & Reel versus Tray), which does not affect electrical or mechanical performance. All other specifications remain identical.

Parameter Comparison

Engineering Selection Recommendations

Both QSE-040-01-F-D-A-TR and QSE-040-01-F-D-A are active production parts from Samtec Inc. with identical electrical and mechanical specifications. Selection between these parts is determined by packaging and supply chain requirements rather than functional performance.

QSE-040-01-F-D-A-TR in Tape & Reel format is suitable for automated assembly processes and high-volume production runs. QSE-040-01-F-D-A in Tray format accommodates manual assembly workflows and lower-volume applications. Both parts maintain ROHS3 compliance and MSL 1 rating, ensuring compatibility with standard manufacturing and storage environments.

Frequently Asked Questions (FAQ)

Q: Can QSE-040-01-F-D-A be used as a direct replacement for QSE-040-01-F-D-A-TR?

A: Yes. Both parts are electrically and mechanically identical. The only difference is packaging format (Tray versus Tape & Reel). Functional performance, pin configuration, and compliance certifications are equivalent.

Q: Does packaging format affect component performance or reliability?

A: No. Packaging format affects only handling, storage, and assembly methodology. Electrical and mechanical performance remain unchanged.

Q: Are there any compliance or certification differences between these parts?

A: No. Both parts carry identical RoHS3 compliance and MSL 1 rating. ECCN and HTSUS classifications are the same.

Q: Which packaging format should be selected for my application?

A: Selection depends on assembly process requirements. Tape & Reel format (QSE-040-01-F-D-A-TR) is optimized for automated pick-and-place assembly. Tray format (QSE-040-01-F-D-A) is suitable for manual assembly or lower-volume production.

Q: Are the mated stacking heights identical between both parts?

A: Yes. Both parts support the same mated stacking height options: 5mm, 8mm, 11mm, 14mm, 16mm, 19mm, and 25mm.