TMS-113-01-G-S Equivalent & Substitute Parts

Part Overview

The TMS-113-01-G-S is a rectangular connector header manufactured by Samtec Inc., designed for board-to-board applications. This through-hole mounted connector features 13 positions at 0.050" (1.27mm) pitch with gold-plated phosphor bronze contacts rated for 5A per contact. The part is currently active in production and ROHS3 compliant, making it suitable for modern electronic assemblies requiring reliable interconnection in temperature ranges from -55°C to 125°C.

Identifying equivalent and substitute parts is necessary when managing component availability, optimizing procurement timelines, or addressing supply chain constraints while maintaining electrical and mechanical compatibility.

Substiute Parts

TMS-113-01-G-S

Samtec Inc.In Stock: 923TMS-113-01-G-S Datasheet

Current PartRFQ

HTMS-113-01-G-S

Samtec Inc.In Stock: 1108HTMS-113-01-G-S Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TMS-113-01-G-S is determined by strict equivalence across the following critical parameters:

• Pitch - Mating: 0.050" (1.27mm)
• Number of Positions: 13
• Number of Rows: 1
• Connector Type: Header
• Contact Type: Male Pin
• Mounting Type: Through Hole
• Termination: Solder
• Contact Material: Phosphor Bronze
• Contact Finish: Gold
• Current Rating: 5A per Contact
• Operating Temperature Range: -55°C ~ 125°C
• Insulation Material: Liquid Crystal Polymer (LCP)
• RoHS Compliance: ROHS3 Compliant

The HTMS-113-01-G-S qualifies as a direct substitute because it maintains identical specifications across all critical electrical and mechanical parameters. Both parts are manufactured by Samtec Inc. and share the same base product architecture, differing only in series designation (TMS versus HTMS).

Parameter Comparison

Engineering Selection Recommendations

Both the TMS-113-01-G-S and HTMS-113-01-G-S are active production parts from Samtec Inc. with identical electrical and mechanical specifications. Selection between these parts should be based on:

• Availability and lead time requirements
• Procurement cost and inventory levels
• Existing design documentation and qualification history
• Supply chain logistics and preferred vendor relationships

Both parts maintain ROHS3 compliance and UL94 V-0 flammability certification, ensuring suitability for regulated applications. The MSL rating of 1 (Unlimited) indicates no moisture sensitivity constraints during storage or handling.

Frequently Asked Questions (FAQ)

Q: Can HTMS-113-01-G-S be used as a direct replacement for TMS-113-01-G-S in existing designs?

A: Yes. The HTMS-113-01-G-S maintains identical electrical and mechanical specifications across all critical parameters including pitch, position count, contact material, finish, current rating, and operating temperature range. No design modifications are required.

Q: Are there any differences in contact plating or material composition between these parts?

A: No. Both parts use phosphor bronze contacts with identical gold plating specifications: 10.0µin (0.25µm) on mating surfaces and 3.00µin (0.076µm) on post surfaces.

Q: What is the significance of the series designation change from TMS to HTMS?

A: The series designation reflects internal Samtec product architecture classification. This does not affect electrical or mechanical compatibility. Both series share the same base product number structure and manufacturing standards.

Q: Are both parts suitable for the same temperature and current applications?

A: Yes. Both parts are rated for -55°C to 125°C operating temperature and 5A per contact current capacity. They are functionally equivalent for all thermal and electrical performance requirements.

Q: Do these parts require different PCB footprints or assembly procedures?

A: No. Both parts are through-hole mounted with identical contact lengths, insulation heights, and pitch specifications. PCB footprints and assembly procedures are interchangeable.

Q: What is the moisture sensitivity level for both parts?

A: Both parts have MSL 1 (Unlimited), indicating no moisture sensitivity constraints. Standard storage and handling procedures apply without special environmental controls.