TSM-112-01-LM-SV Equivalent & Substitute Parts

Part Overview

The TSM-112-01-LM-SV is a rectangular connector header manufactured by Samtec Inc., designed for surface mount applications. This 12-position, single-row connector operates across -55°C to 125°C and features gold-plated mating contacts with phosphor bronze material. The part maintains Active product status with ROHS3 compliance and UL94 V-0 flammability rating. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and design continuity.

Substiute Parts

TSM-112-01-LM-SV

Samtec Inc.In Stock: 811TSM-112-01-LM-SV Datasheet

Current PartRFQ

TSM-112-01-L-SV

Samtec Inc.In Stock: 1657TSM-112-01-L-SV Datasheet

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TSM-112-01-L-SV-LC

Samtec Inc.In Stock: 1084TSM-112-01-L-SV-LC Datasheet

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TSM-112-01-L-SV-P

Samtec Inc.In Stock: 1125TSM-112-01-L-SV-P Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TSM-112-01-LM-SV are identified within the TSM series based on identical core electrical and mechanical parameters. All substitute parts share the following critical specifications:

• 12-position, single-row configuration
• 0.100" (2.54mm) mating pitch
• Surface mount termination with solder connection
• Male pin contact type with square contact shape
• Phosphor bronze contact material with gold mating finish (10.0µin thickness)
• Tin post finish
• Liquid Crystal Polymer insulation material
• 0.230" (5.84mm) mating contact length
• 0.100" (2.54mm) insulation height
• Operating temperature range -55°C to 125°C
• UL94 V-0 flammability rating
• ROHS3 compliance
• MSL 1 (Unlimited)

Substitutes differ only in optional features (Board Lock, Pick and Place) that do not affect core connector functionality or electrical performance.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts maintain Active product status and ROHS3 compliance, ensuring regulatory alignment with the primary part TSM-112-01-LM-SV. Selection between the main part and substitutes depends on application-specific feature requirements:

TSM-112-01-L-SV provides baseline functionality identical to the main part without additional features.

TSM-112-01-L-SV-LC includes Board Lock feature for enhanced mechanical retention in applications requiring additional mating security.

TSM-112-01-L-SV-P includes Pick and Place feature for automated assembly processes.

All parts share identical electrical specifications, contact materials, finish specifications, and environmental ratings. Substitution is valid where core connector functionality is the primary requirement and optional features do not conflict with design constraints.

Frequently Asked Questions (FAQ)

Q: Can TSM-112-01-L-SV be used as a direct replacement for TSM-112-01-LM-SV?

A: Yes. Both parts share identical core specifications including 12-position configuration, 0.100" (2.54mm) pitch, surface mount termination, contact materials, finish specifications, and operating temperature range. The difference in part numbering reflects manufacturing or packaging variations that do not affect electrical or mechanical compatibility.

Q: What is the difference between TSM-112-01-L-SV-LC and TSM-112-01-L-SV-P?

A: TSM-112-01-L-SV-LC includes Board Lock feature for mechanical retention enhancement. TSM-112-01-L-SV-P includes Pick and Place feature for automated assembly compatibility. Both maintain identical electrical and core mechanical specifications. Selection depends on assembly process requirements and mating security needs.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitute parts maintain ROHS3 compliance and UL94 V-0 flammability rating, matching the primary part specification.

Q: What is the Moisture Sensitivity Level (MSL) for these connectors?

A: All parts carry MSL 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.

Q: Can these connectors be used in the -55°C to 125°C temperature range?

A: Yes. All parts in this comparison are rated for continuous operation across -55°C to 125°C.