TMS-110-02-G-S Equivalent & Substitute Parts

Part Overview

The TMS-110-02-G-S is a rectangular connector header manufactured by Samtec Inc., designed for through-hole board-to-board applications. This 10-position, single-row connector operates at 5A per contact with a 0.050" (1.27mm) pitch and features gold-plated phosphor bronze contacts. The part maintains Active product status and is ROHS3 compliant with UL94 V-0 flammability rating. Substitute parts are identified when equivalent electrical and mechanical parameters align with the original specification, ensuring functional interchangeability in target applications.

Substiute Parts

TMS-110-02-G-S

Samtec Inc.In Stock: 806TMS-110-02-G-S Datasheet

Current PartRFQ

HTMS-110-02-G-S

Samtec Inc.In Stock: 1069HTMS-110-02-G-S Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TMS-110-02-G-S is determined by strict alignment of the following critical parameters:

• Pitch - Mating: 0.050" (1.27mm)
• Number of Positions: 10
• Number of Rows: 1
• Connector Type: Header
• Contact Type: Male Pin
• Mounting Type: Through Hole
• Termination: Solder
• Current Rating: 5A per Contact
• Operating Temperature Range: -55°C ~ 125°C
• Contact Material: Phosphor Bronze
• Contact Finish: Gold
• Insulation Material: Liquid Crystal Polymer (LCP)

The HTMS-110-02-G-S meets all substitution criteria, maintaining identical electrical performance, mechanical compatibility, and environmental specifications as the primary part.

Parameter Comparison

Engineering Selection Recommendations

Both the TMS-110-02-G-S and HTMS-110-02-G-S maintain Active product status from Samtec Inc., ensuring continued manufacturing support and supply chain availability. Both parts are ROHS3 compliant and carry UL94 V-0 flammability certification, meeting regulatory requirements for industrial and commercial applications. The identical electrical ratings, mechanical dimensions, and material specifications confirm functional equivalence for direct substitution in board-to-board connector applications requiring 10-position, 0.050" pitch headers with 5A per-contact current capacity.

Frequently Asked Questions (FAQ)

Q: Can HTMS-110-02-G-S replace TMS-110-02-G-S in existing designs?

A: Yes. Both parts share identical pitch (0.050"), position count (10), contact rating (5A), operating temperature range (-55°C ~ 125°C), and material specifications. Mechanical and electrical compatibility is confirmed.

Q: Are there differences in contact finish or plating thickness?

A: No. Both parts feature gold-plated contacts with identical mating finish thickness of 10.0µin (0.25µm) and post finish thickness of 3.00µin (0.076µm).

Q: What is the difference between the TMS and HTMS series designations?

A: The series designation reflects the product line within Samtec's connector portfolio. Both TMS-110 and HTMS-110 base product numbers share equivalent specifications for this 10-position configuration.

Q: Are both parts suitable for high-temperature applications?

A: Yes. Both parts operate across the -55°C ~ 125°C temperature range and maintain UL94 V-0 flammability rating, supporting industrial and automotive thermal environments.

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: Are these parts RoHS compliant?

A: Yes. Both TMS-110-02-G-S and HTMS-110-02-G-S are ROHS3 compliant and REACH unaffected.