TMM-108-01-L-D-RE Equivalent & Substitute Parts

Part Overview

The TMM-108-01-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 16-position, 2-row rectangular connector features male pins with 0.079" (2.00mm) pitch spacing and is currently in active production status. Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across the connector series, ensuring functional interchangeability in circuit designs requiring this connector footprint and performance specification.

Key Parameters

Parameter	Value
Manufacturer Part Number	TMM-108-01-L-D-RE
Manufacturer	Samtec Inc.
Category	Rectangular Connectors
Series	TMM
Connector Type	Header
Contact Type	Male Pin
Number of Positions	16
Number of Rows	2
Pitch - Mating	0.079" (2.00mm)
Row Spacing - Mating	0.079" (2.00mm)
Mounting Type	Through Hole, Right Angle
Termination	Solder
Contact Length - Mating	0.126" (3.20mm)
Contact Length - Post	0.120" (3.05mm)
Insulation Height	0.155" (3.94mm)
Contact Shape	Square
Contact Finish - Mating	Gold
Contact Finish - Post	Tin
Contact Material	Phosphor Bronze
Insulation Material	Liquid Crystal Polymer (LCP)
Insulation Color	Black
Current Rating	3.2A per Contact
Operating Temperature	-55°C ~ 125°C
Product Status	Active
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the TMM-108-01-L-D-RE are identified within the Samtec TMM series based on strict equivalence of the following critical parameters:

Connector type (Header)
Contact type (Male Pin)
Number of positions (16) and rows (2)
Pitch spacing (0.079" / 2.00mm mating and row spacing)
Mounting configuration (Through Hole, Right Angle)
Termination method (Solder)
Contact dimensions (mating length 0.126", post length 0.120")
Insulation height (0.155")
Contact material and finish specifications (Phosphor Bronze with Gold mating finish and Tin post finish)
Insulation material (Liquid Crystal Polymer)
Current rating (3.2A per Contact)
Operating temperature range (-55°C ~ 125°C)
Compliance certifications (ROHS3)

The identified substitutes maintain these parameters while differing only in specific part number designations that reflect minor variations in connector configuration or packaging that do not affect functional interchangeability in standard applications.

Parameter Comparison

Parameter	TMM-108-01-L-D-RE	TMM-108-01-L-D-RA	TMM-108-01-LM-D-RA
Manufacturer	Samtec Inc.	Samtec Inc.	Samtec Inc.
Series	TMM	TMM	TMM
Connector Type	Header	Header	Header
Contact Type	Male Pin	Male Pin	Male Pin
Number of Positions	16	16	16
Number of Rows	2	2	2
Pitch - Mating	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)
Row Spacing - Mating	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)
Mounting Type	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle
Termination	Solder	Solder	Solder
Contact Length - Mating	0.126" (3.20mm)	0.126" (3.20mm)	0.126" (3.20mm)
Contact Length - Post	0.120" (3.05mm)	0.120" (3.05mm)	0.120" (3.05mm)
Insulation Height	0.155" (3.94mm)	0.155" (3.94mm)	0.155" (3.94mm)
Contact Shape	Square	Square	Square
Contact Finish - Mating	Gold	Gold	Gold
Contact Finish - Post	Tin	Tin	Tin
Contact Material	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze
Insulation Material	Liquid Crystal Polymer (LCP)	Liquid Crystal Polymer (LCP)	Liquid Crystal Polymer (LCP)
Insulation Color	Black	Black	Black
Current Rating	3.2A per Contact	3.2A per Contact	3.2A per Contact
Operating Temperature	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C
Product Status	Active	Active	Active
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)

Engineering Selection Recommendations

All three connector models—TMM-108-01-L-D-RE, TMM-108-01-L-D-RA, and TMM-108-01-LM-D-RA—maintain active product status with ROHS3 compliance and identical electrical and mechanical specifications. Selection among these parts is based on availability and part number designation within the Samtec TMM series. Each part carries MSL Level 1 rating, indicating unlimited shelf life without moisture control requirements. All three are suitable for applications requiring 16-position, 2-row, 2.00mm pitch through-hole right-angle header connectors with 3.2A per contact current capacity and -55°C to 125°C operating temperature range.

Frequently Asked Questions (FAQ)

Q: Are TMM-108-01-L-D-RE, TMM-108-01-L-D-RA, and TMM-108-01-LM-D-RA functionally interchangeable?

A: Yes. All three parts share identical electrical and mechanical parameters including pitch spacing, contact configuration, current rating, and operating temperature range. They are functionally equivalent for standard board-to-board and cable connection applications.

Q: What determines substitutability for TMM series 2MM terminal strip connectors?

A: Substitutability is determined by equivalence in connector type, contact type, position count, row configuration, pitch spacing (0.079" / 2.00mm), mounting style (through-hole right-angle), contact dimensions, insulation specifications, current rating (3.2A per contact), and operating temperature range (-55°C ~ 125°C).

Q: Do these connectors require special handling or storage?

A: No. All three parts carry MSL Level 1 rating, which means unlimited shelf life without moisture sensitivity concerns or special storage requirements.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. TMM-108-01-L-D-RE, TMM-108-01-L-D-RA, and TMM-108-01-LM-D-RA are all ROHS3 compliant.

Q: What is the current capacity per contact?

A: Each contact in these 16-position connectors is rated for 3.2A maximum current.

Q: What is the operating temperature range?

A: All three connector models operate across -55°C to 125°C, suitable for industrial and commercial temperature environments.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail