QTE-014-01-F-D-DP-A-TR Equivalent & Substitute Parts

Part Overview

The QTE-014-01-F-D-DP-A-TR is a 28-position differential pair array connector manufactured by Samtec Inc. in the Q Strip® QTE series. This surface mount male connector features gold-plated contacts and is designed for high-density interconnect applications requiring differential signaling. The part is currently in active production status with 823 units available in tape and reel packaging. Substitute parts are identified when packaging format differs while maintaining identical electrical and mechanical specifications, allowing flexibility in procurement and assembly workflows.

Substiute Parts

QTE-014-01-F-D-DP-A-TR

Samtec Inc.In Stock: 899QTE-014-01-F-D-DP-A-TR Datasheet

Current PartRFQ

QTE-014-01-F-D-DP-A

Samtec Inc.In Stock: 1550QTE-014-01-F-D-DP-A Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the QTE-014-01-F-D-DP-A-TR is determined by equivalence across the following critical parameters:

• Connector type and gender (Differential Pair Array, Male)
• Number of positions (28)
• Pitch specification (0.031" / 0.80mm)
• Number of rows (2)
• Mounting technology (Surface Mount)
• Contact finish and thickness (Gold, 3.00µin)
• Mechanical dimensions (5mm stacking height, 0.168" height above board)
• Electrical features (Board Guide, Ground Bus)
• Compliance certifications (ROHS3, MSL 1)

The identified substitute part QTE-014-01-F-D-DP-A differs only in packaging format (Tray versus Tape & Reel), with all electrical, mechanical, and compliance specifications remaining identical. This packaging distinction does not affect component functionality or performance in the application.

Parameter Comparison

Engineering Selection Recommendations

Both the QTE-014-01-F-D-DP-A-TR and QTE-014-01-F-D-DP-A are active production components from Samtec Inc. with identical electrical and mechanical specifications. Selection between these parts should be based on packaging requirements and assembly process compatibility. The tape and reel format (TR suffix) is optimized for automated pick-and-place assembly operations, while the tray format supports manual handling and lower-volume assembly workflows. Both parts maintain ROHS3 compliance and MSL 1 rating, ensuring compatibility with standard manufacturing and storage conditions. Inventory availability may influence procurement decisions, with the tray-packaged variant currently offering higher stock levels.

Frequently Asked Questions (FAQ)

Q: Can QTE-014-01-F-D-DP-A (tray) be used as a direct replacement for QTE-014-01-F-D-DP-A-TR (tape & reel)?

A: Yes. Both parts are electrically and mechanically identical. The difference is packaging format only. Substitution is valid provided the assembly process can accommodate tray-format components.

Q: What is the significance of the "-TR" suffix in the part number?

A: The "-TR" suffix designates tape and reel packaging, which is standard for automated surface mount assembly. Removal of this suffix indicates tray packaging, used for manual or semi-automated processes.

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

A: No. Both parts carry identical ROHS3 compliance and MSL 1 ratings. Regulatory and environmental certifications are equivalent.

Q: What are the key parameters that define substitution eligibility for this connector?

A: Substitution is valid when the following parameters match: connector type (Differential Pair Array, Male), position count (28), pitch (0.031"), row configuration (2), mounting method (Surface Mount), contact finish (Gold, 3.00µin), stacking height (5mm), and board height (0.168"). Packaging format does not affect substitution eligibility.

Q: How does packaging format affect assembly and storage?

A: Tape and reel packaging is designed for automated pick-and-place equipment and provides continuous component feed. Tray packaging is suited for manual placement and lower-volume assembly. Storage conditions and moisture sensitivity levels remain identical for both formats.