QSS-050-01-F-D-A-K Equivalent & Substitute Parts

Part Overview

The QSS-050-01-F-D-A-K is a 100 Position Connector Socket manufactured by Samtec Inc. as part of the Q Strip® QSS series. This surface mount rectangular connector features center strip contacts with gold plating and is designed for high-density interconnect applications. The part is currently Active in product status and maintains full inventory availability. Substitute parts are identified to provide packaging flexibility and supply chain alternatives while maintaining identical electrical and mechanical specifications.

Substiute Parts

QSS-050-01-F-D-A-K

Samtec Inc.In Stock: 985QSS-050-01-F-D-A-K Datasheet

Current PartRFQ

QSS-050-01-F-D-A-K-TR

Samtec Inc.In Stock: 1216QSS-050-01-F-D-A-K-TR Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The QSS-050-01-F-D-A-K has one identified substitute part: QSS-050-01-F-D-A-K-TR. The substitution is based on identical electrical and mechanical parameters across all critical specifications. The sole difference between these parts is packaging format: the main part is supplied in Tray packaging, while the substitute is supplied in Tape & Reel (TR) format.

Substitution criteria are determined by the following parameters, which remain constant across both parts:

• Number of Positions: 100
• Pitch: 0.025" (0.64mm)
• Number of Rows: 2
• Connector Type: Socket, Center Strip Contacts
• Mounting Type: Surface Mount
• Contact Finish: Gold
• Contact Finish Thickness: 3.00µin (0.076µm)
• Height Above Board: 0.143" (3.63mm)
• Features: Board Guide, Ground Bus (Plane), Pick and Place
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)
• REACH Status: REACH Unaffected

Parameter Comparison

Engineering Selection Recommendations

Both QSS-050-01-F-D-A-K and QSS-050-01-F-D-A-K-TR are Active products with identical electrical and mechanical specifications. Selection between these parts is determined by assembly process requirements and packaging preferences.

The Tray packaging format (QSS-050-01-F-D-A-K) is suitable for manual assembly operations and lower-volume production runs. The Tape & Reel format (QSS-050-01-F-D-A-K-TR) is optimized for automated pick-and-place assembly processes and high-volume manufacturing environments.

Both parts maintain ROHS3 compliance, REACH Unaffected status, and MSL 1 rating, ensuring compatibility with standard manufacturing and storage protocols.

Frequently Asked Questions (FAQ)

Q: Can QSS-050-01-F-D-A-K-TR be used as a direct substitute for QSS-050-01-F-D-A-K?

A: Yes. Both parts are electrically and mechanically identical. The only difference is packaging format. QSS-050-01-F-D-A-K-TR uses Tape & Reel packaging while QSS-050-01-F-D-A-K uses Tray packaging. Substitution is valid when assembly equipment and processes support the alternate packaging format.

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

A: Tray packaging is used for manual handling and lower-volume applications. Tape & Reel packaging is designed for automated pick-and-place equipment and high-volume production. The connector specifications remain identical regardless of packaging format.

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

A: No. Both parts carry identical RoHS3 compliance, REACH Unaffected status, and MSL 1 rating. Regulatory and environmental compliance is equivalent across both packaging options.

Q: What is the pitch specification for the QSS-050-01-F-D-A-K?

A: The pitch is 0.025" (0.64mm) with 100 positions arranged in 2 rows, providing a high-density interconnect solution.

Q: Is the QSS-050-01-F-D-A-K suitable for automated assembly?

A: Yes. The connector features Pick and Place capability, and the Tape & Reel variant (QSS-050-01-F-D-A-K-TR) is specifically formatted for automated assembly processes.