TSM-112-01-TM-DV-A-P Equivalent & Substitute Parts

Part Overview

The TSM-112-01-TM-DV-A-P is a rectangular connector header manufactured by Samtec Inc., designed for surface mount applications. This 24-position, 2-row connector operates across a wide temperature range (-55°C to 105°C) and meets UL94 V-0 flammability standards. The connector features a cuttable header design with male pins, phosphor bronze contacts, and liquid crystal polymer insulation. As an active product with ROHS3 compliance and MSL 1 rating, it serves as a reliable interconnect solution for board-to-board and cable applications. Equivalent parts are identified to provide design flexibility, supply chain alternatives, and procurement options while maintaining electrical and mechanical compatibility.

Substiute Parts

TSM-112-01-TM-DV-A-P

Samtec Inc.In Stock: 993TSM-112-01-TM-DV-A-P Datasheet

Current PartRFQ

TSM-112-01-T-DV-A-P

Samtec Inc.In Stock: 730TSM-112-01-T-DV-A-P Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TSM-112-01-TM-DV-A-P is determined by strict equivalence across all critical electrical and mechanical parameters. The following parameters define the substitution criteria:

• Connector Configuration: 24 positions, 2 rows, 0.100" (2.54mm) pitch and row spacing
• Contact Specifications: Male pin type, phosphor bronze material, tin finish on both mating and post surfaces
• Mounting and Termination: Surface mount with solder termination
• Insulation Properties: Liquid crystal polymer (LCP) material with 0.100" (2.54mm) insulation height
• Environmental Compliance: UL94 V-0 flammability rating, ROHS3 compliance, MSL 1 rating
• Operating Range: -55°C to 105°C temperature specification
• Mechanical Features: Cuttable header design with board guide and pick-and-place features

The identified substitute part TSM-112-01-T-DV-A-P maintains complete equivalence across all specified parameters, ensuring direct interchangeability in circuit design and PCB assembly applications.

Parameter Comparison

Engineering Selection Recommendations

Both the TSM-112-01-TM-DV-A-P and TSM-112-01-T-DV-A-P are active products from Samtec Inc. with identical electrical and mechanical specifications. Selection between these parts is based on supply chain availability and inventory status rather than technical performance differences.

The TSM-112-01-TM-DV-A-P maintains 894 pieces in current inventory, while the TSM-112-01-T-DV-A-P has 698 pieces available. Both parts carry ROHS3 compliance and UL94 V-0 flammability certification, meeting regulatory requirements for industrial and commercial applications. The MSL 1 rating indicates unlimited shelf life under standard storage conditions.

For applications requiring surface mount 24-position rectangular connectors with 2.54mm pitch, either part provides equivalent performance and interchangeability. Selection should prioritize inventory availability and procurement lead times based on project requirements.

Frequently Asked Questions (FAQ)

Q: Are TSM-112-01-TM-DV-A-P and TSM-112-01-T-DV-A-P directly interchangeable?

A: Yes. Both parts are electrically and mechanically equivalent. They share identical connector configurations, contact specifications, mounting types, and environmental ratings. Direct substitution is supported without circuit redesign or PCB layout modifications.

Q: What determines compatibility between these connector parts?

A: Compatibility is established through equivalence in position count (24), row configuration (2 rows), mating pitch (0.100"/2.54mm), contact type (male pin), material composition (phosphor bronze with tin finish), insulation properties (LCP), and operating temperature range (-55°C to 105°C).

Q: Do both parts meet the same compliance standards?

A: Yes. Both TSM-112-01-TM-DV-A-P and TSM-112-01-T-DV-A-P are ROHS3 compliant, carry UL94 V-0 flammability ratings, and have MSL 1 moisture sensitivity levels. They meet identical regulatory and environmental requirements.

Q: What is the difference between these two part numbers?

A: The part numbers differ only in the fifth position character (TM versus T). Both parts are from the same TSM series and base product number TSM-112. The difference does not affect electrical or mechanical performance.

Q: Can these connectors be used in high-temperature applications?

A: Yes. Both parts operate across the temperature range of -55°C to 105°C, supporting applications in industrial environments and temperature-sensitive circuits within this specification.

Q: Are these parts suitable for surface mount assembly?

A: Yes. Both parts are designed for surface mount termination with solder attachment. They include board guide and pick-and-place features to support automated assembly processes.