TMM-105-01-TM-D-SM-P-TR Equivalent & Substitute Parts

Part Overview

The TMM-105-01-TM-D-SM-P-TR is a 2MM terminal strip connector header manufactured by Samtec Inc. for surface mount applications. This rectangular connector features 10 positions arranged in 2 rows with 0.079" (2.00mm) pitch spacing, designed for board-to-board or cable interconnection. The part is currently active in production with 682 units in stock. Equivalent and substitute parts are identified to support design flexibility, inventory management, and supply chain continuity.

Substiute Parts

TMM-105-01-TM-D-SM-P-TR

Samtec Inc.In Stock: 706TMM-105-01-TM-D-SM-P-TR Datasheet

Current PartRFQ

TMM-105-01-T-D-SM-P-TR

Samtec Inc.In Stock: 2643TMM-105-01-T-D-SM-P-TR Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TMM-105-01-TM-D-SM-P-TR is determined by strict equivalence across the following critical parameters:

• Connector type (Header)
• Contact type (Male Pin)
• Number of positions (10) and row configuration (2 rows)
• Pitch spacing (0.079" / 2.00mm mating pitch and row spacing)
• Mounting type (Surface Mount)
• Termination method (Solder)
• Contact material and finish specifications (Phosphor Bronze with Tin finish)
• Insulation material (Liquid Crystal Polymer)
• Operating temperature range (-55°C ~ 105°C)
• Current rating (3.2A per Contact)
• Compliance certifications (UL94 V-0, ROHS3)

The identified substitute part TMM-105-01-T-D-SM-P-TR maintains full equivalence across all these parameters, differing only in the fastening type designation within the part number nomenclature while preserving identical electrical and mechanical performance characteristics.

Parameter Comparison

Engineering Selection Recommendations

Both the TMM-105-01-TM-D-SM-P-TR and TMM-105-01-T-D-SM-P-TR are active production parts from Samtec Inc. with identical electrical and mechanical specifications. Selection between these parts is based on inventory availability and supply chain requirements rather than technical performance differences.

The TMM-105-01-T-D-SM-P-TR currently maintains higher inventory levels (2614 units) compared to the TMM-105-01-TM-D-SM-P-TR (682 units), making it suitable for high-volume production requirements. Both parts meet ROHS3 compliance and UL94 V-0 flammability standards, supporting applications requiring regulatory compliance.

Frequently Asked Questions (FAQ)

Q: Are these parts electrically interchangeable? A: Yes. Both parts share identical electrical specifications including 3.2A per contact current rating, operating temperature range of -55°C to 105°C, and contact material composition (Phosphor Bronze with Tin finish).

Q: What is the difference between TMM-105-01-TM-D-SM-P-TR and TMM-105-01-T-D-SM-P-TR? A: The parts differ only in fastening type designation within the part number nomenclature. All mechanical and electrical parameters remain identical, including pitch spacing (0.079" / 2.00mm), position count (10), row configuration (2 rows), and insulation material (LCP).

Q: Can I use these parts interchangeably on the same PCB? A: Yes. Both parts have identical mounting footprints, contact spacing, and solder termination specifications for surface mount assembly.

Q: Are both parts RoHS compliant? A: Yes. Both TMM-105-01-TM-D-SM-P-TR and TMM-105-01-T-D-SM-P-TR are ROHS3 compliant with UL94 V-0 flammability rating.

Q: What is the moisture sensitivity level for these connectors? A: Both parts have MSL 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.

Q: Are these parts suitable for high-temperature applications? A: Yes. Both parts operate across the temperature range of -55°C to 105°C, supporting industrial and automotive applications within this range.