QTE-040-02-F-D-A-TR Equivalent & Substitute Parts

Part Overview

The QTE-040-02-F-D-A-TR is an 80-position rectangular connector header manufactured by Samtec Inc. as part of the Q Strip® QTE series. This surface mount component features outer shroud contacts with gold plating and is designed for applications requiring dual-row connector configurations with 0.031" (0.80mm) pitch spacing. The part maintains Active product status and is ROHS3 compliant with MSL 1 rating, indicating unlimited moisture sensitivity tolerance. Substitute parts are identified when packaging format differs while all critical electrical and mechanical parameters remain identical.

Substiute Parts

QTE-040-02-F-D-A-TR

Samtec Inc.In Stock: 956QTE-040-02-F-D-A-TR Datasheet

Current PartRFQ

QTE-040-02-F-D-A

Samtec Inc.In Stock: 946QTE-040-02-F-D-A Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the QTE-040-02-F-D-A-TR is determined by equivalence across the following critical parameters: connector type, position count, row configuration, pitch spacing, mounting method, contact material and finish specifications, stacking heights, and compliance certifications. The QTE-040-02-F-D-A qualifies as a direct substitute based on identical values across all these parameters. The only difference between these parts is packaging format: the main part is supplied in Tape & Reel (TR) configuration, while the substitute is supplied in Tray packaging. Both parts share the same base product number QTE-040 and maintain identical electrical and mechanical characteristics required for PCB assembly and mating operations.

Parameter Comparison

Engineering Selection Recommendations

Both QTE-040-02-F-D-A-TR and QTE-040-02-F-D-A maintain Active product status with identical ROHS3 compliance and MSL 1 ratings. Selection between these parts is determined by packaging requirements and supply chain logistics rather than functional performance. The Tape & Reel format is optimized for automated pick-and-place assembly operations, while Tray packaging accommodates manual handling and alternative assembly workflows. Both parts carry equivalent ECCN (EAR99) and HTSUS (8536.69.4040) classifications. Inventory availability should be evaluated based on immediate project requirements, as both configurations are available in production quantities.

Frequently Asked Questions (FAQ)

Q: Are QTE-040-02-F-D-A-TR and QTE-040-02-F-D-A electrically and mechanically identical?

A: Yes. Both parts are functionally equivalent across all electrical and mechanical parameters including connector type, position count, pitch spacing, contact finish, stacking heights, and mounting characteristics. The parts differ only in packaging format.

Q: What is the difference between Tape & Reel and Tray packaging?

A: Tape & Reel (TR) packaging supplies components on continuous carrier tape wound on reels, optimized for automated assembly equipment. Tray packaging supplies components in static-dissipative trays, suitable for manual assembly or alternative handling methods. Both formats contain identical components.

Q: Can I substitute QTE-040-02-F-D-A for QTE-040-02-F-D-A-TR in production?

A: Substitution is feasible if your assembly process accommodates Tray packaging. Verify that your pick-and-place equipment or manual assembly workflow supports the alternative packaging format before implementing the change.

Q: Do both parts meet the same compliance requirements?

A: Yes. Both QTE-040-02-F-D-A-TR and QTE-040-02-F-D-A are ROHS3 compliant with MSL 1 rating and carry identical ECCN and HTSUS classifications.

Q: What is the pitch specification for these connectors?

A: Both parts feature 0.031" (0.80mm) pitch spacing in a 2-row, 80-position configuration, maintaining consistent contact center-to-center distances required for mating operations.