Samtec TMM-117-01-T-S-RE Equivalent & Substitute Parts

Part Overview

The Samtec TMM-117-01-T-S-RE is an active rectangular connector header in the TMM series, designed for through-hole, right-angle board-to-board or cable applications. This 17-position, 2mm pitch connector features male pins with solder termination and push-pull fastening. The part is ROHS3 compliant and maintains an operating temperature range of -55°C to 105°C. Equivalent and substitute parts within the TMM series provide alternative configurations while maintaining core electrical and mechanical compatibility for applications requiring connector flexibility or inventory optimization.

Substiute Parts

TMM-117-01-T-S-RE

Samtec Inc.In Stock: 1018TMM-117-01-T-S-RE Datasheet

Current PartRFQ

TMM-117-01-T-S-RA

Samtec Inc.In Stock: 1204TMM-117-01-T-S-RA Datasheet

SimilarRFQ

TMM-117-01-TM-S-RA

Samtec Inc.In Stock: 708TMM-117-01-TM-S-RA Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution within the TMM-117 series is determined by the following critical parameters that must remain constant:

• Pitch - Mating: 0.079" (2.00mm)
• Number of Positions: 17
• Contact Type: Male Pin
• Mounting Type: Through Hole, Right Angle
• Termination: Solder
• Current Rating: 3.2A per Contact
• Operating Temperature: -55°C ~ 105°C
• Insulation Material: Liquid Crystal Polymer (LCP)
• Contact Material: Phosphor Bronze
• Series: TMM
• RoHS Status: ROHS3 Compliant

The substitute parts TMM-117-01-T-S-RA and TMM-117-01-TM-S-RA maintain all critical electrical and mechanical parameters. Variations in part numbering reflect differences in contact finish post configuration and internal design specifications that do not affect interchangeability in standard applications.

Parameter Comparison

Engineering Selection Recommendations

All three parts—TMM-117-01-T-S-RE, TMM-117-01-T-S-RA, and TMM-117-01-TM-S-RA—are active products with ROHS3 compliance and identical electrical specifications. Selection between these parts is based on inventory availability and internal design specifications reflected in the part number suffix. The TMM-117-01-T-S-RE and TMM-117-01-T-S-RA differ in contact post configuration, while TMM-117-01-TM-S-RA represents an alternative internal design variant. All three maintain full compatibility with applications requiring 17-position, 2mm pitch through-hole right-angle headers with 3.2A per contact current capacity and -55°C to 105°C operating range.

Frequently Asked Questions (FAQ)

Q: Can TMM-117-01-T-S-RA be used as a direct replacement for TMM-117-01-T-S-RE?

A: Yes. Both parts maintain identical electrical and mechanical parameters, including pitch, position count, current rating, operating temperature, and termination method. The difference in part number suffix reflects internal design specifications that do not affect interchangeability.

Q: What distinguishes TMM-117-01-TM-S-RA from the other two parts?

A: TMM-117-01-TM-S-RA represents an alternative internal design variant within the TMM-117 series. All three parts share identical mating pitch, position count, current rating, operating temperature range, and contact materials. The part number variation indicates design differences that do not impact electrical or mechanical compatibility.

Q: Are all three parts suitable for the same PCB footprint?

A: Yes. All three parts feature identical mounting specifications: through-hole, right-angle configuration with 0.079" (2.00mm) pitch and 17 positions. PCB layout and footprint design remain consistent across all three variants.

Q: What is the moisture sensitivity level for these connectors?

A: TMM-117-01-T-S-RE has an MSL rating of 1 (Unlimited). TMM-117-01-T-S-RA and TMM-117-01-TM-S-RA are rated as Not Applicable, indicating no moisture sensitivity constraints for these variants.

Q: Are these parts RoHS compliant?

A: All three parts are ROHS3 compliant, meeting current environmental and regulatory requirements for electronic component manufacturing and distribution.