BTE-020-02-L-D-A-TR Equivalent & Substitute Parts

Part Overview

The BTE-020-02-L-D-A-TR is a 40-position rectangular connector header manufactured by Samtec Inc., designed for surface mount applications with outer shroud contacts and gold plating. This connector is classified as an active product with full RoHS3 compliance and unlimited moisture sensitivity rating. Substitute parts are identified based on identical electrical and mechanical specifications, with variations limited to packaging configuration.

Substiute Parts

BTE-020-02-L-D-A-TR

Samtec Inc.In Stock: 938BTE-020-02-L-D-A-TR Datasheet

Current PartRFQ

BTE-020-02-L-D-A

Samtec Inc.In Stock: 1198BTE-020-02-L-D-A Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the BTE-020-02-L-D-A-TR is determined by strict equivalence across the following critical parameters:

• Number of positions: 40
• Pitch: 0.031" (0.80mm)
• Number of rows: 2
• Connector type: Header, Outer Shroud Contacts
• Mounting type: Surface Mount
• Contact finish: Gold at 10.0µin (0.25µm) thickness
• Height above board: 0.278" (7.06mm)
• Mated stacking heights: 8.03mm
• Features: Board Guide
• Series: BTE
• Base product number: BTE-020

The identified substitute part differs only in packaging configuration (Tray versus Tape & Reel), which does not affect electrical or mechanical performance in the application.

Parameter Comparison

Engineering Selection Recommendations

Both the BTE-020-02-L-D-A-TR and BTE-020-02-L-D-A maintain identical electrical and mechanical specifications. Selection between these parts is determined by packaging and inventory requirements rather than functional performance.

The BTE-020-02-L-D-A-TR is supplied in Tape & Reel packaging, suitable for automated assembly processes. The BTE-020-02-L-D-A is supplied in Tray packaging, suitable for manual assembly or alternative handling methods.

Both parts carry Active product status and full ROHS3 compliance with unlimited moisture sensitivity rating (MSL 1), confirming suitability for standard manufacturing and storage conditions without special handling requirements.

Frequently Asked Questions (FAQ)

Q: Can BTE-020-02-L-D-A be used as a direct replacement for BTE-020-02-L-D-A-TR?

A: Yes. Both parts are electrically and mechanically identical. The only difference is packaging format: Tape & Reel versus Tray. Functional performance, pin configuration, contact characteristics, and board interface are identical.

Q: Does packaging format affect connector performance?

A: No. Packaging format affects only component handling, storage, and assembly process compatibility. Electrical and mechanical performance remain unchanged.

Q: Are both parts RoHS3 compliant?

A: Yes. Both BTE-020-02-L-D-A-TR and BTE-020-02-L-D-A are ROHS3 compliant with REACH Unaffected status.

Q: What is the moisture sensitivity level for these connectors?

A: Both parts carry MSL 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.

Q: Can these connectors be used interchangeably in the same PCB design?

A: Yes. Both parts have identical footprints, pin counts, pitch, and mounting characteristics. PCB design requires no modification when substituting between these part numbers.