TMM-112-01-G-S-RE Equivalent & Substitute Parts

Part Overview

The TMM-112-01-G-S-RE is a 2MM terminal strip connector header manufactured by Samtec Inc., designed for through-hole, right-angle board-to-board or cable applications. This 12-position, single-row rectangular connector features male pins with solder termination and push-pull fastening. The part is currently active in production with 875 units in stock. Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across the connector series, enabling component interchangeability for procurement flexibility and supply chain continuity.

Substiute Parts

TMM-112-01-G-S-RE

Samtec Inc.In Stock: 956TMM-112-01-G-S-RE Datasheet

Current PartRFQ

TMM-112-01-G-S-RA

Samtec Inc.In Stock: 1140TMM-112-01-G-S-RA Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TMM-112-01-G-S-RE is determined by strict equivalence across the following critical parameters:

• Connector Series: TMM series only
• Number of Positions: 12 positions
• Pitch - Mating: 0.079" (2.00mm)
• Connector Type: Header
• Contact Type: Male Pin
• Mounting Type: Through Hole, Right Angle
• Termination Method: Solder
• Current Rating: 3.2A per Contact
• Operating Temperature Range: -55°C ~ 125°C
• Contact Finish - Mating: Gold
• Insulation Material: Liquid Crystal Polymer (LCP)
• RoHS Compliance: ROHS3 Compliant

The identified substitute part TMM-112-01-G-S-RA maintains all critical electrical and mechanical parameters, differing only in fastening type designation within the part number suffix. Both parts are manufactured by Samtec Inc. within the active TMM series and are suitable for equivalent applications requiring 12-position, 2.00mm pitch header connectors with solder termination.

Parameter Comparison

Engineering Selection Recommendations

Both TMM-112-01-G-S-RE and TMM-112-01-G-S-RA are active production parts manufactured by Samtec Inc. and maintain full ROHS3 compliance. Selection between these parts should be based on procurement availability and inventory levels. The TMM-112-01-G-S-RA currently has higher inventory availability at 1100 units compared to 875 units for the TMM-112-01-G-S-RE. Both parts are suitable for applications requiring 12-position, 2.00mm pitch rectangular connectors with through-hole, right-angle mounting and solder termination. No technical performance differentiation exists between these parts based on the provided specifications.

Frequently Asked Questions (FAQ)

Q: Can TMM-112-01-G-S-RA be used as a direct replacement for TMM-112-01-G-S-RE?

A: Yes. Both parts maintain identical electrical and mechanical specifications including connector type, position count, pitch, contact configuration, termination method, and operating parameters. The parts are functionally equivalent for board-to-board and cable connector applications.

Q: What is the difference between the part number suffixes RE and RA?

A: The suffix designations appear in the part number but do not reflect differences in the core electrical or mechanical parameters provided in this specification. Both parts are classified as 12-position, 2.00mm pitch headers with identical contact materials, finishes, and performance ratings.

Q: Are both parts RoHS compliant?

A: Yes. Both TMM-112-01-G-S-RE and TMM-112-01-G-S-RA are ROHS3 compliant and carry EAR99 export classification.

Q: What is the current handling capacity of these connectors?

A: Each contact is rated for 3.2A. Total current capacity depends on the number of contacts utilized in the application.

Q: What temperature range are these connectors rated for?

A: Both parts operate across -55°C to 125°C, suitable for industrial and commercial temperature environments.

Q: Are these connectors suitable for high-reliability applications?

A: These connectors feature gold-plated contacts, phosphor bronze contact material, and LCP insulation. Selection for high-reliability applications should be based on specific application requirements and qualification testing.