QTE-014-04-L-D-DP-A-TR Equivalent & Substitute Parts

Part Overview

The QTE-014-04-L-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 applications requiring differential signal transmission with board-level guidance and ground plane integration. The part maintains Active product status with full RoHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Substitute parts are identified when packaging or inventory requirements necessitate alternative sourcing while maintaining identical electrical and mechanical specifications.

Substiute Parts

QTE-014-04-L-D-DP-A-TR

Samtec Inc.In Stock: 1111QTE-014-04-L-D-DP-A-TR Datasheet

Current PartRFQ

QTE-014-04-L-D-DP-A

Samtec Inc.In Stock: 1053QTE-014-04-L-D-DP-A Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the QTE-014-04-L-D-DP-A-TR is determined by strict equivalence across the following critical parameters:

• Connector type and gender (Differential Pair Array, Male)
• Position count (28 positions)
• Contact pitch (0.031" / 0.80mm)
• Row configuration (2 rows)
• Surface mount mounting technology
• Contact material and finish specifications (Gold, 10.0µin thickness)
• Physical dimensions (16mm stacking height, 0.600" height above board)
• Integrated features (Board Guide, Ground Bus)
• Compliance certifications (RoHS3, MSL 1)

The QTE-014-04-L-D-DP-A qualifies as a direct substitute based on identical electrical and mechanical parameters. The only difference 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-014) and maintain equivalent performance characteristics for PCB assembly applications.

Parameter Comparison

Engineering Selection Recommendations

Both the QTE-014-04-L-D-DP-A-TR and QTE-014-04-L-D-DP-A maintain Active product status with full ROHS3 compliance and MSL 1 rating, confirming long-term availability and environmental regulatory adherence. Selection between these parts should be based on assembly process requirements and packaging logistics:

The Tape & Reel (TR) packaging of the main part is optimized for high-volume automated pick-and-place assembly operations. The Tray packaging of the substitute part is suitable for manual assembly, lower-volume production runs, or applications where reel-based handling is not required. Both configurations deliver identical electrical performance and mechanical fit within PCB assemblies.

Frequently Asked Questions (FAQ)

Q: Can QTE-014-04-L-D-DP-A (Tray) be used as a direct replacement for QTE-014-04-L-D-DP-A-TR (Tape & Reel)?

A: Yes. Both parts are electrically and mechanically identical. The difference is packaging format only. Tray packaging is compatible with manual assembly and lower-volume production environments, while Tape & Reel is designed for automated assembly lines.

Q: Are there any dimensional differences between the two parts?

A: No. Both parts share identical physical dimensions: 0.600" height above board, 16mm mated stacking height, 0.031" (0.80mm) pitch, and 2-row configuration across 28 positions.

Q: Do both parts meet the same compliance standards?

A: Yes. Both QTE-014-04-L-D-DP-A-TR and QTE-014-04-L-D-DP-A are ROHS3 compliant with MSL 1 rating and EAR99 export classification.

Q: What determines substitution eligibility for this connector series?

A: Substitution is valid when connector type, position count, pitch, row configuration, mounting technology, contact finish specifications, physical dimensions, integrated features, and compliance certifications remain identical. Packaging format alone does not affect substitution eligibility.

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

A: Tape & Reel (TR) packaging is standard for automated SMD assembly with pick-and-place equipment. Tray packaging is appropriate for manual assembly, prototyping, or low-volume production where reel handling infrastructure is not available.