TMM-105-01-L-D-RE Equivalent & Substitute Parts

Part Overview

The TMM-105-01-L-D-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 rectangular connector features 10 positions arranged in 2 rows with 0.079" (2.00mm) pitch spacing. The part is currently active in production with 653 units in stock. Substitute parts are identified to provide alternative sourcing options when the primary part number is unavailable or when specific design variations are required.

Substiute Parts

TMM-105-01-L-D-RE

Samtec Inc.In Stock: 669TMM-105-01-L-D-RE Datasheet

Current PartRFQ

TMM-105-01-L-D-RA

Samtec Inc.In Stock: 1419TMM-105-01-L-D-RA Datasheet

SimilarRFQ

TMM-105-01-LM-D-RA

Samtec Inc.In Stock: 1068TMM-105-01-LM-D-RA Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TMM-105-01-L-D-RE are identified based on strict equivalence across the following critical parameters:

• Manufacturer: Samtec Inc.
• Series: TMM
• Number of Positions: 10
• Number of Rows: 2
• Pitch - Mating: 0.079" (2.00mm)
• Row Spacing - Mating: 0.079" (2.00mm)
• Connector Type: Header
• Contact Type: Male Pin
• Mounting Type: Through Hole, Right Angle
• Termination: Solder
• Contact Material: Phosphor Bronze
• Contact Finish - Mating: Gold
• Insulation Material: Liquid Crystal Polymer (LCP)
• Operating Temperature: -55°C ~ 125°C
• Current Rating: 3.2A per Contact
• RoHS Status: ROHS3 Compliant

The substitute parts TMM-105-01-L-D-RA and TMM-105-01-LM-D-RA maintain full electrical and mechanical compatibility with the main part number across all specified parameters. Differences exist only in minor design variations that do not affect functional interchangeability within the TMM series connector family.

Parameter Comparison

Engineering Selection Recommendations

All three part numbers—TMM-105-01-L-D-RE, TMM-105-01-L-D-RA, and TMM-105-01-LM-D-RA—are active products manufactured by Samtec Inc. and maintain ROHS3 compliance. Selection between these parts should be based on availability and specific design requirements related to connector orientation or contact configuration variations within the TMM series.

TMM-105-01-L-D-RA and TMM-105-01-LM-D-RA currently have higher inventory levels (1378 and 1029 units respectively) compared to the primary part number (653 units), making them viable alternatives for immediate procurement needs.

Frequently Asked Questions (FAQ)

Q: Are TMM-105-01-L-D-RA and TMM-105-01-LM-D-RA direct replacements for TMM-105-01-L-D-RE?

A: Yes. All three part numbers share identical electrical and mechanical specifications across pitch, row spacing, contact material, current rating, operating temperature range, and insulation material. They are functionally interchangeable within the TMM series connector family.

Q: What determines compatibility between these substitute parts?

A: Compatibility is determined by matching specifications in connector type, number of positions and rows, mating pitch, contact type, material composition, and operating parameters. All three parts meet these criteria.

Q: Can these parts be used interchangeably on the same PCB?

A: Yes, provided the PCB footprint accommodates the through-hole, right-angle mounting configuration. The 0.079" (2.00mm) pitch and 2-row arrangement are consistent across all three part numbers.

Q: What is the significance of the part number suffix variations?

A: Suffix variations within the TMM-105 base product number indicate design variations such as contact configuration or connector orientation. These variations do not affect electrical performance or mechanical compatibility for board-to-board or cable applications.

Q: Are all three parts RoHS compliant?

A: Yes. TMM-105-01-L-D-RE, TMM-105-01-L-D-RA, and TMM-105-01-LM-D-RA are all ROHS3 compliant.

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

A: Each contact is rated for 3.2A, supporting applications requiring moderate current distribution across the 10-position header.