TSM-118-01-TM-SV Equivalent & Substitute Parts

Part Overview

The TSM-118-01-TM-SV is a rectangular connector header manufactured by Samtec Inc., designed for surface mount applications. This 18-position connector operates at 0.100" (2.54mm) pitch and features a cuttable design for flexible board-to-board or cable connections. The part is currently active in production with 843 units in stock. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and design continuity across manufacturing environments.

Substiute Parts

TSM-118-01-TM-SV

Samtec Inc.In Stock: 876TSM-118-01-TM-SV Datasheet

Current PartRFQ

TSM-118-01-T-SV

Samtec Inc.In Stock: 1146TSM-118-01-T-SV Datasheet

SimilarRFQ

TSM-118-01-T-SV-P

Samtec Inc.In Stock: 1028TSM-118-01-T-SV-P Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TSM-118-01-TM-SV are determined by strict equivalence across the following critical parameters:

• Connector Type & Configuration: Header, cuttable design with 18 positions
• Contact Specifications: Male pin contacts with 0.100" (2.54mm) pitch
• Mounting & Termination: Surface mount with solder termination
• Electrical & Environmental Ratings: Operating temperature range -55°C ~ 105°C, UL94 V-0 flammability rating
• Compliance Standards: ROHS3 compliant, MSL 1 (unlimited moisture sensitivity)
• Base Product Series: TSM-118 series designation

The identified substitutes (TSM-118-01-T-SV and TSM-118-01-T-SV-P) maintain full equivalence across all specified parameters, with variations limited to fastening type designation and optional pick-and-place features that do not affect electrical or mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

All three parts—TSM-118-01-TM-SV, TSM-118-01-T-SV, and TSM-118-01-T-SV-P—are active production components from Samtec Inc. with identical electrical, mechanical, and environmental specifications. Selection between these parts should be based on:

Product Availability: TSM-118-01-T-SV maintains the highest inventory level at 1097 units, followed by TSM-118-01-T-SV-P at 942 units and the primary part at 843 units.

Manufacturing Process Compatibility: TSM-118-01-T-SV-P includes pick-and-place features, making it suitable for automated assembly environments where this capability is required. TSM-118-01-TM-SV and TSM-118-01-T-SV are suitable for standard assembly processes.

Compliance & Certification: All three parts maintain ROHS3 compliance, UL94 V-0 flammability rating, and MSL 1 moisture sensitivity classification, ensuring equivalence for regulated applications.

Fastening Type Designation: The part number suffix variation (TM vs. T) indicates fastening type designation differences that do not affect electrical or mechanical compatibility in board-to-board or cable connection applications.

Frequently Asked Questions (FAQ)

Q: Are TSM-118-01-T-SV and TSM-118-01-T-SV-P fully interchangeable with TSM-118-01-TM-SV?

A: Yes. All three parts share identical electrical, mechanical, and environmental specifications. The part number suffix variations reflect fastening type designations and optional manufacturing features (pick-and-place capability) that do not affect functional compatibility in standard applications.

Q: What is the significance of the "P" suffix in TSM-118-01-T-SV-P?

A: The "P" suffix indicates pick-and-place feature compatibility, which facilitates automated assembly processes. This feature does not alter electrical or mechanical performance and does not affect compatibility with mating connectors or PCB layouts.

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

A: Yes. All three parts maintain identical pitch (0.100" / 2.54mm), contact configuration (18 male pins), mounting type (surface mount), and termination method (solder). PCB footprints and design layouts are fully compatible across all three part numbers.

Q: Are there any environmental or compliance differences between these substitutes?

A: No. All three parts maintain identical operating temperature range (-55°C ~ 105°C), UL94 V-0 flammability rating, ROHS3 compliance, and MSL 1 moisture sensitivity classification.

Q: Which substitute should be selected for high-volume automated assembly?

A: TSM-118-01-T-SV-P is optimized for automated assembly environments due to its pick-and-place features. However, all three parts are suitable for automated processes; the selection depends on specific manufacturing equipment requirements and inventory availability.

Q: Are these parts suitable for board-to-board and cable connection applications?

A: Yes. All three parts are classified as board-to-board or cable style connectors with cuttable header design, supporting both application types.