TMS-113-02-T-S Equivalent & Substitute Parts

Part Overview

The TMS-113-02-T-S is a .050" (1.27mm) pitch micro header connector manufactured by Samtec Inc., designed for board-to-board applications with through-hole solder termination. This 13-position, single-row header features male pins with push-pull fastening and is rated for 5A per contact across an operating temperature range of -55°C to 105°C. The connector maintains Active product status and is ROHS3 compliant with UL94 V-0 flammability rating.

Identifying equivalent and substitute parts is necessary when addressing supply chain constraints, inventory availability, or design flexibility requirements while maintaining electrical and mechanical compatibility with the original specification.

Substiute Parts

TMS-113-02-T-S

Samtec Inc.In Stock: 1040TMS-113-02-T-S Datasheet

Current PartRFQ

HTMS-113-02-T-S

Samtec Inc.In Stock: 911HTMS-113-02-T-S Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The HTMS-113-02-T-S qualifies as a direct substitute for the TMS-113-02-T-S based on alignment across all critical electrical and mechanical parameters. Substitution eligibility is determined by the following criteria:

• Identical mating pitch: 0.050" (1.27mm)
• Identical position count: 13 positions
• Identical row configuration: Single row
• Identical contact type: Male pin
• Identical mounting method: Through hole with solder termination
• Identical current rating: 5A per contact
• Identical operating temperature range: -55°C ~ 105°C
• Identical contact material: Phosphor bronze
• Identical insulation material: Liquid Crystal Polymer (LCP)
• Identical compliance certifications: ROHS3 compliant, UL94 V-0 rated

Both connectors belong to the Samtec rectangular connector family and maintain identical mechanical and electrical specifications, enabling direct substitution in board-to-board applications.

Parameter Comparison

Engineering Selection Recommendations

Both the TMS-113-02-T-S and HTMS-113-02-T-S maintain Active product status with full ROHS3 compliance and UL94 V-0 flammability certification. Selection between these parts should be based on inventory availability and supply chain considerations, as they are electrically and mechanically interchangeable. The HTMS-113-02-T-S variant is available with 816 pieces in stock, while the TMS-113-02-T-S variant has 972 pieces in stock. Both parts are suitable for applications requiring board-to-board connectivity with 0.050" pitch spacing and 5A per-contact current capacity across the specified temperature range.

Frequently Asked Questions (FAQ)

Q: Can the HTMS-113-02-T-S replace the TMS-113-02-T-S in existing designs?

A: Yes. Both connectors share identical electrical and mechanical specifications, including pitch, position count, contact material, current rating, and operating temperature range. Direct substitution is supported without design modification.

Q: What determines compatibility between these connector variants?

A: Compatibility is established through matching mating pitch (0.050"), position count (13), row configuration (single row), contact type (male pin), mounting method (through-hole solder), and electrical ratings (5A per contact, -55°C to 105°C operating range).

Q: Are there differences in packaging or handling between these parts?

A: Both parts are supplied in tube packaging with identical moisture sensitivity level (MSL 1 - Unlimited), requiring no special storage or handling precautions beyond standard component care.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the TMS-113-02-T-S and HTMS-113-02-T-S are ROHS3 compliant and carry UL94 V-0 flammability certification, meeting identical regulatory requirements.

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

A: The series designation reflects the product line within Samtec's rectangular connector portfolio. Both series employ identical electrical and mechanical specifications for this 13-position, 0.050" pitch header configuration.