TSM-115-01-T-SV Equivalent & Substitute Parts

Part Overview

The TSM-115-01-T-SV is a surface mount rectangular connector header manufactured by Samtec Inc. in the TSM series. This 15-position, single-row header connector features 0.100" (2.54mm) pitch mating contacts and is designed for board-to-board or cable applications. The connector is actively produced and stocked, with 860 units available in inventory. Equivalent and substitute parts are identified to provide design flexibility, supply chain alternatives, and component availability options for applications requiring compatible 15-position 2.54mm pitch header connectors.

Key Parameters

Parameter	Value
Manufacturer Part Number	TSM-115-01-T-SV
Manufacturer	Samtec Inc.
Category	Rectangular Connectors
Connector Type	Header, Cuttable
Contact Type	Male Pin
Number of Positions	15
Number of Rows	1
Pitch - Mating	0.100" (2.54mm)
Mounting Type	Surface Mount
Termination	Solder
Insulation Material	Liquid Crystal Polymer (LCP)
Operating Temperature	-55°C ~ 105°C
Material Flammability Rating	UL94 V-0
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Product Status	Active

Substitute Part Grouping Explanation

Substitute parts for the TSM-115-01-T-SV are identified based on the following critical parameters that determine functional compatibility:

Number of Positions: 15 positions (exact match required)
Pitch - Mating: 0.100" (2.54mm) (exact match required)
Connector Type: Header configuration with male pin contacts
Mounting Type: Surface Mount (exact match required)
Termination: Solder (exact match required)
Insulation Material: Liquid Crystal Polymer (LCP)
Material Flammability Rating: UL94 V-0
RoHS Status: ROHS3 Compliant

The substitute part 6-146132-3 (TE Connectivity AMP Connectors AMPMODU Mod II series) meets all critical substitution criteria. Both connectors share identical mating pitch, position count, mounting technology, and termination method. Both are actively produced, ROHS3 compliant, and rated UL94 V-0.

Parameter Comparison

Parameter	TSM-115-01-T-SV (Samtec)	6-146132-3 (TE Connectivity)
Manufacturer	Samtec Inc.	TE Connectivity AMP Connectors
Series	TSM	AMPMODU Mod II
Number of Positions	15	15
Number of Rows	1	1
Pitch - Mating	0.100" (2.54mm)	0.100" (2.54mm)
Connector Type	Header, Cuttable	Header, Breakaway
Contact Type	Male Pin	Male Pin
Mounting Type	Surface Mount	Surface Mount
Termination	Solder	Solder
Contact Length - Mating	0.230" (5.84mm)	0.230" (5.84mm)
Insulation Height	0.100" (2.54mm)	0.090" (2.29mm)
Contact Shape	Square	Square
Contact Finish - Mating	Tin	Tin
Contact Material	Phosphor Bronze	Copper Alloy
Insulation Material	Liquid Crystal Polymer (LCP)	Liquid Crystal Polymer (LCP)
Operating Temperature	-55°C ~ 105°C	-65°C ~ 105°C
Material Flammability Rating	UL94 V-0	UL94 V-0
Insulation Color	Black	Black
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)
Product Status	Active	Active
Current Rating	Not specified	3A

Engineering Selection Recommendations

Both the TSM-115-01-T-SV and 6-146132-3 are active production components with ROHS3 compliance and UL94 V-0 flammability certification. Selection between these parts should be based on:

TSM-115-01-T-SV (Samtec): Choose when cuttable header functionality is required. The connector features a cuttable design allowing individual position separation. Insulation height is 0.100" (2.54mm). Operating temperature range is -55°C to 105°C. Contact material is phosphor bronze.

6-146132-3 (TE Connectivity): Choose when breakaway header functionality is preferred or when extended low-temperature operation to -65°C is required. The connector features a breakaway design. Insulation height is 0.090" (2.29mm). Current rating is specified at 3A. Contact material is copper alloy.

Both connectors are suitable for board-to-board and cable applications with identical mating pitch, position count, and solder termination. Inventory availability differs: TSM-115-01-T-SV has 860 units in stock; 6-146132-3 has 2,356 units in stock.

Frequently Asked Questions (FAQ)

Q: Can 6-146132-3 be used as a direct replacement for TSM-115-01-T-SV?

A: Yes, for applications requiring 15-position, 2.54mm pitch surface mount header connectors with solder termination. Both connectors share identical mating pitch, position count, contact type, and mounting technology. Verify that the breakaway design of 6-146132-3 is compatible with your application, as the TSM-115-01-T-SV features a cuttable design.

Q: What is the difference between cuttable and breakaway headers?

A: Cuttable headers (TSM-115-01-T-SV) allow individual positions to be separated by cutting. Breakaway headers (6-146132-3) allow individual positions to be separated by breaking. Both achieve position separation; the method differs based on connector design.

Q: Are there differences in insulation height between these connectors?

A: Yes. The TSM-115-01-T-SV has an insulation height of 0.100" (2.54mm), while the 6-146132-3 has an insulation height of 0.090" (2.29mm). Verify that your PCB layout and mating connector accommodate this 0.010" (0.25mm) difference.

Q: What is the operating temperature range for each connector?

A: TSM-115-01-T-SV operates from -55°C to 105°C. The 6-146132-3 operates from -65°C to 105°C, providing extended low-temperature capability.

Q: Are both connectors RoHS compliant?

A: Yes, both TSM-115-01-T-SV and 6-146132-3 are ROHS3 compliant and carry UL94 V-0 flammability certification.

Q: What is the current rating for these connectors?

A: The TSM-115-01-T-SV does not specify a current rating in the provided data. The 6-146132-3 is rated for 3A per contact.

Q: Which connector has better inventory availability?

A: The 6-146132-3 has 2,356 units in stock compared to 860 units for the TSM-115-01-T-SV.

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