QTH-030-02-F-D-A-TR Equivalent & Substitute Parts

Part Overview

The QTH-030-02-F-D-A-TR is a 60-position rectangular connector header manufactured by Samtec Inc. as part of the Q Strip® QTH series. This surface mount connector features outer shroud contacts with gold plating and is designed for applications requiring dual-row header connectivity with 0.020" (0.50mm) pitch spacing. The part is currently in active production status with ROHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Substitute parts are identified when packaging or distribution formats differ while maintaining identical electrical and mechanical specifications.

Substiute Parts

QTH-030-02-F-D-A-TR

Samtec Inc.In Stock: 912QTH-030-02-F-D-A-TR Datasheet

Current PartRFQ

QTH-030-02-F-D-A

Samtec Inc.In Stock: 2354QTH-030-02-F-D-A Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the QTH-030-02-F-D-A-TR are identified based on electrical and mechanical parameter equivalence. The primary substitution criterion is packaging format. The QTH-030-02-F-D-A-TR is supplied in Tape & Reel (TR) format, which is standard for automated assembly processes. The identified substitute, QTH-030-02-F-D-A, maintains all electrical specifications, mechanical dimensions, contact characteristics, and compliance certifications while differing only in packaging format (Tray instead of Tape & Reel).

Key parameters determining substitution eligibility:

• Number of positions: 60
• Pitch: 0.020" (0.50mm)
• Number of rows: 2
• Connector type: Header, Outer Shroud Contacts
• Mounting type: Surface Mount
• Contact finish: Gold at 3.00µin thickness
• Height above board: 0.286" (7.26mm)
• Mated stacking height: 8mm
• Features: Board Guide, Ground Bus (Plane)
• RoHS and MSL compliance

Parameter Comparison

Engineering Selection Recommendations

Both the QTH-030-02-F-D-A-TR and QTH-030-02-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.

The QTH-030-02-F-D-A-TR in Tape & Reel format is optimized for high-volume automated assembly operations where pick-and-place equipment processes components directly from continuous tape. The QTH-030-02-F-D-A in Tray format is suitable for manual assembly, lower-volume production, or applications where tape packaging is not required.

Both parts maintain ROHS3 compliance and unlimited moisture sensitivity rating (MSL 1), ensuring compatibility with standard PCB assembly processes and storage conditions without special handling requirements.

Frequently Asked Questions (FAQ)

Q: Can QTH-030-02-F-D-A (Tray) be used as a direct substitute for QTH-030-02-F-D-A-TR (Tape & Reel)?

A: Yes. Both parts are electrically and mechanically identical. The difference is packaging format only. Tray packaging is suitable for manual assembly or lower-volume applications. Tape & Reel is required for automated pick-and-place assembly.

Q: Are there any differences in connector performance between the two packaging formats?

A: No. The connector specifications, contact characteristics, gold plating thickness, dimensional tolerances, and electrical properties are identical. Packaging format does not affect connector function or reliability.

Q: What is the pitch specification for this connector?

A: The pitch is 0.020" (0.50mm), which defines the center-to-center spacing between adjacent contact positions in both rows.

Q: Does this connector require special handling or storage conditions?

A: No. The MSL 1 (Unlimited) rating indicates this connector does not require moisture-controlled storage or baking procedures prior to assembly.

Q: Are both parts RoHS compliant?

A: Yes. Both QTH-030-02-F-D-A-TR and QTH-030-02-F-D-A are ROHS3 compliant.

Q: What is the mated stacking height?

A: The mated stacking height is 8mm, which represents the total height when the connector is fully mated with its corresponding receptacle.