TSM-104-02-L-SV-TR Equivalent & Substitute Parts

Part Overview

The TSM-104-02-L-SV-TR is a surface mount rectangular connector header manufactured by Samtec Inc., designed for board-to-board or cable applications. This 4-position connector operates across the industrial temperature range of -55°C to 125°C and maintains ROHS3 compliance with UL94 V-0 flammability rating. The part is currently active in production with 1021 units in stock. Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across the TSM series, enabling component interchangeability for procurement flexibility and supply chain continuity.

Substiute Parts

TSM-104-02-L-SV-TR

Samtec Inc.In Stock: 1081TSM-104-02-L-SV-TR Datasheet

Current PartRFQ

TSM-104-02-L-SV-P-TR

Samtec Inc.In Stock: 1234TSM-104-02-L-SV-P-TR Datasheet

SimilarRFQ

TSM-104-02-LM-SV-P-TR

Samtec Inc.In Stock: 1445TSM-104-02-LM-SV-P-TR Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TSM-104-02-L-SV-TR are qualified based on strict equivalence across the following critical parameters:

• Series designation (TSM)
• Number of positions (4)
• Pitch specification (0.100" / 2.54mm)
• Connector type (Header, Cuttable)
• Contact type (Male Pin)
• Mounting method (Surface Mount)
• Termination type (Solder)
• Operating temperature range (-55°C ~ 125°C)
• Insulation material (Liquid Crystal Polymer)
• Contact material (Phosphor Bronze)
• Contact finish specifications (Gold mating, Tin post)
• Compliance certifications (ROHS3, UL94 V-0)
• Moisture sensitivity level (MSL 1)

The identified substitutes differ only in fastening type designation and pick-and-place feature availability, which do not affect electrical or mechanical compatibility within the TSM-104 base product family.

Parameter Comparison

Engineering Selection Recommendations

All three parts maintain identical electrical and mechanical specifications within the TSM-104 rectangular connector family. Selection between TSM-104-02-L-SV-TR, TSM-104-02-L-SV-P-TR, and TSM-104-02-LM-SV-P-TR is determined by procurement availability and manufacturing process requirements.

TSM-104-02-L-SV-P-TR and TSM-104-02-LM-SV-P-TR include pick-and-place feature designation, which may provide advantages in automated assembly environments. All parts carry identical ROHS3 compliance, UL94 V-0 flammability certification, and MSL 1 moisture sensitivity rating, ensuring regulatory and environmental compliance across all substitution options.

Current inventory levels support immediate procurement across all three variants, with TSM-104-02-LM-SV-P-TR maintaining the highest stock position at 1337 units.

Frequently Asked Questions (FAQ)

Q: Are TSM-104-02-L-SV-TR, TSM-104-02-L-SV-P-TR, and TSM-104-02-LM-SV-P-TR electrically interchangeable?

A: Yes. All three parts maintain identical electrical specifications including contact material, contact finish, pitch, number of positions, and operating temperature range. They are direct substitutes within the TSM-104 series.

Q: What is the significance of the "P" designation in TSM-104-02-L-SV-P-TR?

A: The "P" indicates pick-and-place feature availability, which relates to manufacturing process optimization. This does not affect electrical or mechanical compatibility.

Q: What is the difference between the "L" and "LM" designations?

A: The "LM" designation in TSM-104-02-LM-SV-P-TR indicates a variant within the TSM-104 family. Both maintain identical electrical and mechanical parameters specified for this connector category.

Q: Can these connectors be used in applications requiring -55°C to 125°C operation?

A: Yes. All three substitute parts are rated for -55°C to 125°C continuous operation and maintain UL94 V-0 flammability compliance across this temperature range.

Q: Are all three parts ROHS3 compliant?

A: Yes. TSM-104-02-L-SV-TR, TSM-104-02-L-SV-P-TR, and TSM-104-02-LM-SV-P-TR all carry ROHS3 compliance certification.

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

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

Q: Are these parts available in standard packaging?

A: Yes. All three parts are supplied in Tape & Reel (TR) packaging suitable for automated assembly processes.