TSM-103-02-TM-DV Equivalent & Substitute Parts

Part Overview

The TSM-103-02-TM-DV is a surface mount rectangular connector header manufactured by Samtec Inc., designed for board-to-board or cable applications. This 6-position, 2-row connector with 0.100" (2.54mm) pitch is classified as Active product status. Alternative equivalent parts become necessary when addressing specific application requirements such as board lock features, inventory availability, or design revision updates while maintaining electrical and mechanical compatibility.

Substiute Parts

TSM-103-02-TM-DV

Samtec Inc.In Stock: 1018TSM-103-02-TM-DV Datasheet

Current PartRFQ

TSM-103-02-T-DV

Samtec Inc.In Stock: 1345TSM-103-02-T-DV Datasheet

SimilarRFQ

TSM-103-02-T-DV-LC

Samtec Inc.In Stock: 1178TSM-103-02-T-DV-LC Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TSM-103-02-TM-DV is determined by strict equivalence across the following critical parameters:

• Pitch - Mating: 0.100" (2.54mm) — must be identical
• Number of Positions: 6 — must be identical
• Number of Rows: 2 — must be identical
• Row Spacing - Mating: 0.100" (2.54mm) — must be identical
• Connector Type: Header, Cuttable — must be identical
• Contact Type: Male Pin — must be identical
• Mounting Type: Surface Mount — must be identical
• Termination: Solder — must be identical
• Operating Temperature Range: -55°C ~ 105°C — must be identical
• Material Flammability Rating: UL94 V-0 — must be identical
• RoHS Status: ROHS3 Compliant — must be identical

The identified substitute parts TSM-103-02-T-DV and TSM-103-02-T-DV-LC meet all critical parameter requirements. The TSM-103-02-T-DV-LC variant includes a Board Lock feature not present in the main part, representing a functional enhancement rather than a deviation from core specifications.

Parameter Comparison

Engineering Selection Recommendations

All three parts—TSM-103-02-TM-DV, TSM-103-02-T-DV, and TSM-103-02-T-DV-LC—maintain Active product status and full compliance with ROHS3 and UL94 V-0 flammability requirements. Selection between these equivalents depends on application-specific needs:

TSM-103-02-TM-DV serves as the primary reference part with standard configuration and established inventory levels.

TSM-103-02-T-DV provides direct electrical and mechanical equivalence with alternative inventory availability, suitable for applications requiring component sourcing flexibility.

TSM-103-02-T-DV-LC incorporates Board Lock functionality, appropriate for applications requiring enhanced mechanical retention during mating cycles. This variant maintains full parameter equivalence while adding a design feature.

All parts are suitable for applications operating within the -55°C to 105°C temperature range and requiring surface mount rectangular connectors with 2.54mm pitch spacing.

Frequently Asked Questions (FAQ)

Q: Can TSM-103-02-T-DV and TSM-103-02-T-DV-LC be used interchangeably with TSM-103-02-TM-DV?

A: Yes. All three parts share identical electrical and mechanical specifications including pitch, position count, row spacing, contact type, mounting method, and operating temperature range. They are functionally equivalent for board-to-board and cable connection applications.

Q: What is the difference between TSM-103-02-T-DV and TSM-103-02-T-DV-LC?

A: The TSM-103-02-T-DV-LC includes a Board Lock feature for enhanced mechanical retention. All other electrical and mechanical parameters remain identical. Selection depends on whether the application requires this additional mechanical locking capability.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. TSM-103-02-TM-DV, TSM-103-02-T-DV, and TSM-103-02-T-DV-LC are all ROHS3 Compliant with UL94 V-0 flammability rating and MSL 1 (Unlimited) moisture sensitivity level.

Q: What determines substitution eligibility for this connector series?

A: Substitution is determined by equivalence across mating pitch (0.100"), position count (6), row configuration (2 rows), row spacing (0.100"), connector type (Header, Cuttable), contact type (Male Pin), mounting method (Surface Mount), termination (Solder), and operating temperature range (-55°C ~ 105°C).

Q: Can these parts be used in applications requiring different operating temperatures?

A: No. All three parts are rated for -55°C to 105°C operation. Applications requiring different temperature ranges require alternative part selection outside this series.