QTH-060-03-L-D-A-TR Equivalent & Substitute Parts

Part Overview

The QTH-060-03-L-D-A-TR is a 120-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 high-density interconnect applications. The part maintains Active product status with full RoHS3 compliance and unlimited moisture sensitivity rating. Substitute parts are identified when packaging or distribution formats differ while maintaining identical electrical and mechanical specifications.

Substiute Parts

QTH-060-03-L-D-A-TR

Samtec Inc.In Stock: 1139QTH-060-03-L-D-A-TR Datasheet

Current PartRFQ

QTH-060-03-L-D-A

Samtec Inc.In Stock: 2177QTH-060-03-L-D-A Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution between QTH-060-03-L-D-A-TR and QTH-060-03-L-D-A is determined by the following criteria:

Identical Electrical & Mechanical Parameters:

• Connector type, position count, and pitch
• Contact material and finish specifications
• Mounting configuration and board engagement height
• Feature set including board guide and ground bus

Differentiating Parameter:

• Packaging format: QTH-060-03-L-D-A-TR supplied in Tape & Reel (TR); QTH-060-03-L-D-A supplied in Tray

Both parts share the same base product number (QTH-060) and are functionally equivalent for circuit board assembly. The packaging difference reflects distribution and handling methods only, with no impact on electrical performance or mechanical fit.

Parameter Comparison

Engineering Selection Recommendations

Both QTH-060-03-L-D-A-TR and QTH-060-03-L-D-A are Active products with identical ROHS3 compliance and REACH unaffected status. Selection between these parts is based on procurement and assembly requirements:

• QTH-060-03-L-D-A-TR in Tape & Reel format is suitable for automated pick-and-place assembly operations
• QTH-060-03-L-D-A in Tray format accommodates manual assembly or alternative handling processes

Both parts carry MSL 1 rating, indicating no moisture sensitivity restrictions during storage or handling. Electrical performance, mechanical fit, and board-level integration are identical between the two packaging options.

Frequently Asked Questions (FAQ)

Q: Are QTH-060-03-L-D-A-TR and QTH-060-03-L-D-A electrically interchangeable?

A: Yes. Both parts have identical electrical specifications including contact material, finish thickness, and connector configuration. The 120-position header with 0.020" pitch and gold plating is functionally equivalent in both packaging formats.

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

A: Tape & Reel (TR) packaging supplies components on continuous carrier tape suitable for automated assembly equipment. Tray packaging supplies components in static-dissipative trays for manual handling or alternative assembly methods. Both formats contain the same connector specifications.

Q: Can I substitute QTH-060-03-L-D-A for QTH-060-03-L-D-A-TR in my assembly process?

A: Substitution depends on your assembly equipment and process requirements. If your production line uses automated pick-and-place systems, Tape & Reel format is standard. If using manual assembly or alternative handling, Tray format is appropriate. The connectors themselves are identical.

Q: Are both parts RoHS3 compliant?

A: Yes. Both QTH-060-03-L-D-A-TR and QTH-060-03-L-D-A meet ROHS3 compliance requirements and are REACH unaffected.

Q: What is the MSL rating for these connectors?

A: Both parts carry MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions. These connectors do not require special moisture control during storage or handling.