TSM-110-01-L-DV-M Equivalent & Substitute Parts

Part Overview

The TSM-110-01-L-DV-M is a rectangular connector header manufactured by Samtec Inc., designed for surface mount applications with 20 positions at 2.54mm pitch. This component is classified as obsolete, which necessitates identification of equivalent substitute parts for ongoing design and procurement requirements. Active alternatives within the TSM series maintain identical electrical and mechanical specifications, ensuring direct functional compatibility in board-to-board connector applications.

Substiute Parts

TSM-110-01-L-DV-M

Samtec Inc.In Stock: 950TSM-110-01-L-DV-M Datasheet

Current PartRFQ

TSM-110-01-L-DV-P

Samtec Inc.In Stock: 1265TSM-110-01-L-DV-P Datasheet

DirectRFQ

TSM-110-01-LM-DV-P

Samtec Inc.In Stock: 678TSM-110-01-LM-DV-P Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TSM-110-01-L-DV-M are identified based on strict equivalence of the following critical parameters:

• Connector Configuration: 20 positions, 2 rows, 0.100" (2.54mm) pitch
• Mounting Technology: Surface mount with solder termination
• Contact Specifications: Male pin, square contact shape, phosphor bronze material
• Contact Finish: Gold mating surface (10.0µin thickness), tin post finish
• Insulation Material: Liquid Crystal Polymer (LCP)
• Environmental Ratings: Operating temperature -55°C ~ 125°C, UL94 V-0 flammability
• Compliance: ROHS3 compliant, REACH unaffected

The substitute parts TSM-110-01-L-DV-P and TSM-110-01-LM-DV-P maintain identical electrical and mechanical characteristics. The primary distinction is product status: both substitutes are active components, whereas the main part is obsolete.

Parameter Comparison

Engineering Selection Recommendations

Both TSM-110-01-L-DV-P and TSM-110-01-LM-DV-P are functionally equivalent to the obsolete TSM-110-01-L-DV-M. Selection between these active alternatives should be based on:

Product Status: Both substitute parts maintain active status with Samtec Inc., ensuring continued availability and manufacturing support. The main part's obsolete classification makes substitution necessary for new designs and ongoing production.

Compliance and Certifications: All three parts maintain identical ROHS3 compliance and REACH unaffected status. UL94 V-0 flammability rating is consistent across all variants, meeting the same safety requirements.

Packaging Consideration: The substitute parts are supplied in tube packaging, whereas the main part packaging specification is not provided. Tube packaging is standard for surface mount connectors and presents no functional impact on component performance or PCB assembly compatibility.

Electrical and Mechanical Equivalence: The substitute parts provide complete functional interchangeability with identical contact configurations, pitch specifications, termination methods, and operating temperature ranges.

Frequently Asked Questions (FAQ)

Q: Are TSM-110-01-L-DV-P and TSM-110-01-LM-DV-P fully interchangeable with TSM-110-01-L-DV-M?

A: Yes. Both substitute parts maintain identical electrical and mechanical specifications including connector configuration, contact materials, finishes, pitch, mounting type, and operating temperature range. The substitutes are functionally equivalent for all board-to-board connector applications.

Q: What is the significance of the part number suffix differences (L-DV-M vs. L-DV-P vs. LM-DV-P)?

A: The suffix designations reflect manufacturing variants within the TSM series. The differences do not affect electrical or mechanical performance. All three parts share the same base product number (TSM-110) and maintain identical specifications for connector configuration, contact type, and termination method.

Q: Why is the main part classified as obsolete?

A: Product obsolescence is determined by the manufacturer based on production lifecycle decisions. The active substitute parts provide direct functional replacement, ensuring design continuity without performance compromise.

Q: Does packaging format affect component performance or assembly compatibility?

A: No. Tube packaging is a distribution format and does not impact electrical performance, mechanical fit, or PCB assembly compatibility. Surface mount assembly processes accommodate tube-packaged connectors without modification.

Q: Are there any compliance or certification differences between the main part and substitutes?

A: No. All three parts maintain identical ROHS3 compliance, REACH unaffected status, and UL94 V-0 flammability rating. Moisture sensitivity level (MSL 1 - Unlimited) is consistent across all variants.

Q: What is the mating pitch specification for these connectors?

A: The mating pitch is 0.100" (2.54mm) with identical row spacing of 0.100" (2.54mm). This specification is maintained across all three part variants.