QTE-020-02-F-D-A-TR Equivalent & Substitute Parts

Part Overview

The QTE-020-02-F-D-A-TR is a 40-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 header connectivity with board guide and ground bus plane features. The part maintains Active product status with full RoHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Substitute parts are identified based on matching electrical and mechanical specifications while accommodating different packaging formats.

Substiute Parts

QTE-020-02-F-D-A-TR

Samtec Inc.In Stock: 831QTE-020-02-F-D-A-TR Datasheet

Current PartRFQ

QTE-020-02-F-D-A

Samtec Inc.In Stock: 1825QTE-020-02-F-D-A Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the QTE-020-02-F-D-A-TR is determined by strict equivalence across the following critical parameters:

• Number of positions: 40
• Number of rows: 2
• Pitch: 0.031" (0.80mm)
• Connector type: Header, Outer Shroud Contacts
• Mounting type: Surface Mount
• Contact finish: Gold
• Contact finish thickness: 3.00µin (0.076µm)
• Height above board: 0.286" (7.26mm)
• Mated stacking height: 8mm
• Features: Board Guide, Ground Bus (Plane)
• Series: Q Strip® QTE
• RoHS compliance: ROHS3 Compliant
• MSL rating: 1 (Unlimited)

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

Parameter Comparison

Engineering Selection Recommendations

Both the QTE-020-02-F-D-A-TR and QTE-020-02-F-D-A maintain Active product status with identical electrical and mechanical specifications. Selection between these parts is determined by packaging and supply chain requirements rather than functional performance.

The QTE-020-02-F-D-A-TR (Tape & Reel packaging) is suitable for high-volume automated assembly operations where tape-fed component handling is standard. The QTE-020-02-F-D-A (Tray packaging) accommodates manual assembly processes or lower-volume production runs.

Both parts satisfy ROHS3 compliance requirements and carry unlimited moisture sensitivity rating (MSL 1), eliminating the need for special storage or handling protocols. Component selection should be based on manufacturing process compatibility and inventory management practices.

Frequently Asked Questions (FAQ)

Q: Can QTE-020-02-F-D-A be used as a direct replacement for QTE-020-02-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 electrical characteristics are equivalent.

Q: Does packaging format affect component performance or reliability?

A: No. Packaging format is a supply and handling consideration only. It does not impact electrical performance, mechanical fit, or reliability characteristics of the connector itself.

Q: Are there any compatibility issues when switching between these two part numbers?

A: No compatibility issues exist. Both parts feature identical connector geometry, contact specifications, and mounting characteristics. PCB design and mating connector requirements remain unchanged.

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

A: Tape & Reel (TR) packaging is designed for automated pick-and-place assembly equipment. Tray packaging is used for manual assembly or lower-volume production. Both formats contain the same component with identical specifications.

Q: Are both parts currently available?

A: Both parts maintain Active product status. Inventory availability should be confirmed through current stock levels, as supply quantities may vary.

Q: Do both parts meet the same compliance standards?

A: Yes. Both QTE-020-02-F-D-A-TR and QTE-020-02-F-D-A are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating.