BSH-090-01-L-D-A-TR Equivalent & Substitute Parts

Part Overview

The BSH-090-01-L-D-A-TR is a 180 Position Connector Socket manufactured by Samtec Inc., designed for surface mount applications with center strip contacts and gold plating. This rectangular connector operates at a 0.020" (0.50mm) pitch with a 2-row configuration and board guide features. The part maintains Active product 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

BSH-090-01-L-D-A-TR

Samtec Inc.In Stock: 1326BSH-090-01-L-D-A-TR Datasheet

Current PartRFQ

BSH-090-01-L-D-A

Samtec Inc.In Stock: 2950BSH-090-01-L-D-A Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the BSH-090-01-L-D-A-TR is determined by strict equivalence across the following critical parameters:

• Number of Positions: 180
• Pitch: 0.020" (0.50mm)
• Number of Rows: 2
• Connector Type: Socket, Center Strip Contacts
• Mounting Type: Surface Mount
• Contact Finish: Gold
• Contact Finish Thickness: 10.0µin (0.25µm)
• Height Above Board: 0.128" (3.25mm)
• Mated Stacking Heights: 5mm
• Features: Board Guide
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

The identified substitute part differs only in packaging format (Cut Tape vs. Tray), which does not affect electrical or mechanical performance. Both parts share the same base product number (BSH-090) and series designation.

Parameter Comparison

Engineering Selection Recommendations

Both the BSH-090-01-L-D-A-TR and BSH-090-01-L-D-A are Active status products with identical electrical and mechanical specifications. Selection between these parts is determined by packaging requirements and supply chain considerations rather than functional performance.

The BSH-090-01-L-D-A-TR (Cut Tape packaging) is suitable for automated pick-and-place assembly operations requiring individual component feeding. The BSH-090-01-L-D-A (Tray packaging) accommodates bulk handling and manual assembly workflows. Both parts maintain ROHS3 compliance and unlimited moisture sensitivity rating, ensuring compatibility with standard manufacturing and storage environments.

Frequently Asked Questions (FAQ)

Q: Can BSH-090-01-L-D-A be used as a direct replacement for BSH-090-01-L-D-A-TR?

A: Yes. Both parts are electrically and mechanically identical. The difference is packaging format only. BSH-090-01-L-D-A uses Tray packaging while BSH-090-01-L-D-A-TR uses Cut Tape packaging. Component performance, pin configuration, and board-level compatibility are unchanged.

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

A: Cut Tape packaging delivers components on continuous tape in individual cut segments, optimized for automated assembly equipment. Tray packaging delivers components in organized trays, suitable for manual assembly or bulk handling. Both formats contain the same component with identical specifications.

Q: Are there any compliance differences between these parts?

A: No. Both parts carry identical RoHS3 compliance and REACH status. Moisture sensitivity level (MSL 1 - Unlimited) is the same for both variants.

Q: What are the critical parameters that must match for substitution?

A: Position count (180), pitch (0.020"), row configuration (2), connector type (Socket, Center Strip Contacts), mounting method (Surface Mount), contact finish (Gold at 10.0µin thickness), and board height (0.128") must remain constant. Packaging format is the only variable parameter.