TSM-103-02-L-SV-TR Equivalent & Substitute Parts

Part Overview

The TSM-103-02-L-SV-TR is a surface mount rectangular connector header manufactured by Samtec Inc., designed for board-to-board or cable applications. This 3-position connector operates across -55°C to 125°C and features gold-plated mating contacts with tin-plated posts. The part maintains Active product status with ROHS3 compliance and UL94 V-0 flammability rating. Substitute parts are identified when identical electrical and mechanical parameters are maintained across the connector interface, allowing for design flexibility and supply chain optimization.

Substiute Parts

TSM-103-02-L-SV-TR

Samtec Inc.In Stock: 1072TSM-103-02-L-SV-TR Datasheet

Current PartRFQ

TSM-103-02-L-SV-P-TR

Samtec Inc.In Stock: 2889TSM-103-02-L-SV-P-TR Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TSM-103-02-L-SV-TR is determined by strict equivalence across the following critical parameters:

• Pitch - Mating: 0.100" (2.54mm)
• Number of Positions: 3
• Connector Type: Header, Cuttable
• Contact Type: Male Pin
• Mounting Type: Surface Mount
• Termination: Solder
• Contact Material: Phosphor Bronze
• Insulation Material: Liquid Crystal Polymer (LCP)
• Operating Temperature Range: -55°C ~ 125°C
• Contact Finish - Mating: Gold
• Contact Finish - Post: Tin
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

The identified substitute TSM-103-02-L-SV-P-TR maintains all critical electrical and mechanical parameters while differing only in packaging designation and the addition of Pick and Place feature notation. Both parts belong to the TSM series and share identical base product number TSM-103.

Parameter Comparison

Engineering Selection Recommendations

Both TSM-103-02-L-SV-TR and TSM-103-02-L-SV-P-TR maintain Active product status with identical compliance certifications. The TSM-103-02-L-SV-P-TR offers higher inventory availability (2824 pcs vs. 1005 pcs) and includes Pick and Place feature notation, which may provide advantages for automated assembly processes. Selection between these parts should be based on supply chain requirements, assembly methodology, and packaging preferences, as all electrical and mechanical specifications remain equivalent.

Frequently Asked Questions (FAQ)

Q: Are TSM-103-02-L-SV-TR and TSM-103-02-L-SV-P-TR electrically interchangeable?

A: Yes. Both parts maintain identical contact materials, finishes, pitch spacing, and operating temperature ranges. Electrical performance is equivalent across all specified parameters.

Q: What is the difference between these two part numbers?

A: The primary difference is packaging designation and the addition of Pick and Place feature notation on the TSM-103-02-L-SV-P-TR. Both are supplied in Tape & Reel format and share identical connector specifications.

Q: Can I use TSM-103-02-L-SV-P-TR as a direct replacement for TSM-103-02-L-SV-TR?

A: Yes. The parts are mechanically and electrically equivalent. PCB footprints and mating interface specifications are identical.

Q: Are both parts RoHS compliant?

A: Yes. Both TSM-103-02-L-SV-TR and TSM-103-02-L-SV-P-TR are ROHS3 compliant with Moisture Sensitivity Level 1 (Unlimited).

Q: What is the operating temperature range for these connectors?

A: Both parts operate across -55°C to 125°C, suitable for industrial and commercial applications.

Q: Are these parts suitable for automated assembly?

A: The TSM-103-02-L-SV-P-TR includes Pick and Place feature notation, indicating suitability for automated assembly processes. The TSM-103-02-L-SV-TR is also surface mount compatible.