TMM-150-01-L-S-RE Equivalent & Substitute Parts

Part Overview

The TMM-150-01-L-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 50-position, single-row rectangular connector features male pins with 0.079" (2.00mm) pitch spacing and is classified as Active product status. Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across the connector series, ensuring functional interchangeability in circuit board designs and assembly processes.

Substiute Parts

TMM-150-01-L-S-RE

Samtec Inc.In Stock: 872TMM-150-01-L-S-RE Datasheet

Current PartRFQ

TMM-150-01-L-S-RA

Samtec Inc.In Stock: 1115TMM-150-01-L-S-RA Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TMM-150-01-L-S-RE is determined by strict equivalence across the following critical parameters:

• Connector Series: TMM series only
• Number of Positions: 50 positions
• Pitch - Mating: 0.079" (2.00mm)
• Connector Type: Header
• Contact Type: Male Pin
• Mounting Type: Through Hole, Right Angle
• Current Rating: 3.2A per Contact
• Operating Temperature Range: -55°C ~ 125°C
• Insulation Material: Liquid Crystal Polymer (LCP)
• RoHS Compliance: ROHS3 Compliant
• Product Status: Active

The identified substitute part TMM-150-01-L-S-RA maintains all critical electrical and mechanical parameters, differing only in connector orientation designation within the same product family.

Parameter Comparison

Engineering Selection Recommendations

Both the TMM-150-01-L-S-RE and TMM-150-01-L-S-RA are Active product status components manufactured by Samtec Inc. and maintain full ROHS3 compliance. Selection between these parts should be based on:

• Availability: TMM-150-01-L-S-RA currently maintains higher inventory levels (1101 pcs vs. 764 pcs)
• Compliance Requirements: Both parts satisfy ROHS3 regulatory requirements
• Supply Chain Continuity: Both parts are Active status, ensuring ongoing manufacturability and support

Component selection should align with specific board layout requirements and connector orientation specifications for the application.

Frequently Asked Questions (FAQ)

Q: Can TMM-150-01-L-S-RA be used as a direct replacement for TMM-150-01-L-S-RE?

A: Yes. Both parts maintain identical electrical and mechanical specifications including 50-position configuration, 0.079" (2.00mm) pitch, 3.2A per contact current rating, and -55°C to 125°C operating temperature range. Differences in part number designation reflect connector orientation variants within the TMM series.

Q: What are the critical parameters that define substitution eligibility?

A: Substitution is valid when the following parameters remain constant: connector series (TMM), number of positions (50), mating pitch (0.079"/2.00mm), contact type (male pin), mounting type (through hole, right angle), current rating (3.2A per contact), operating temperature range (-55°C to 125°C), insulation material (LCP), and RoHS compliance status (ROHS3).

Q: Are there inventory or lead time considerations?

A: TMM-150-01-L-S-RA currently shows higher stock availability (1101 pcs) compared to TMM-150-01-L-S-RE (764 pcs). Both parts are Active status products, indicating ongoing manufacturer support.

Q: What is the significance of the part number suffix difference (RE vs. RA)?

A: The suffix designates connector orientation within the TMM series. Both variants maintain identical electrical performance and mechanical compatibility for 50-position, 2.00mm pitch applications.

Q: Are both parts RoHS compliant?

A: Yes. Both TMM-150-01-L-S-RE and TMM-150-01-L-S-RA are ROHS3 compliant, meeting current environmental and regulatory requirements for electronic component manufacturing.