TSW-105-09-L-S-NA Equivalent & Substitute Parts

Part Overview

The TSW-105-09-L-S-NA is a rectangular connector header manufactured by Samtec Inc., classified as a through-hole, right-angle mounted connector with 5 positions at 2.54mm pitch. This connector is actively produced and maintains ROHS3 compliance with UL94 V-0 flammability rating. Substitute parts are identified based on matching electrical and mechanical parameters within the TSW series, enabling direct replacement in applications where the specified parameters remain constant.

Substiute Parts

TSW-105-09-L-S-NA

Samtec Inc.In Stock: 1127TSW-105-09-L-S-NA Datasheet

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TSW-105-09-L-S-RA

Samtec Inc.In Stock: 1154TSW-105-09-L-S-RA Datasheet

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TSW-105-09-L-S-RE

Samtec Inc.In Stock: 898TSW-105-09-L-S-RE Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TSW-105-09-L-S-NA are identified from the TSW series based on matching the following critical parameters:

• Manufacturer: Samtec Inc.
• Series: TSW
• Number of Positions: 5
• Pitch - Mating: 0.100" (2.54mm)
• Connector Type: Header
• Contact Type: Male Pin
• Mounting Type: Through Hole, Right Angle
• Termination: Solder
• Contact Material: Phosphor Bronze
• Contact Finish - Mating: Gold
• Insulation Material: Polybutylene Terephthalate (PBT)
• Operating Temperature: -55°C ~ 125°C
• Material Flammability Rating: UL94 V-0
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

The identified substitutes TSW-105-09-L-S-RA and TSW-105-09-L-S-RE maintain all critical electrical and mechanical parameters, differing only in connector orientation designations within the part number suffix.

Parameter Comparison

Engineering Selection Recommendations

All three parts—TSW-105-09-L-S-NA, TSW-105-09-L-S-RA, and TSW-105-09-L-S-RE—are active products from Samtec Inc. with identical electrical and mechanical specifications. Each maintains ROHS3 compliance and UL94 V-0 flammability certification. Selection between these parts is determined by connector orientation requirements specific to the application's PCB layout and mating interface design. All parts are suitable for applications requiring -55°C to 125°C operating temperature range and are classified as MSL 1 (Unlimited moisture sensitivity).

Frequently Asked Questions (FAQ)

Q: Can TSW-105-09-L-S-RA and TSW-105-09-L-S-RE be used interchangeably with TSW-105-09-L-S-NA?

A: Yes, these parts share identical electrical and mechanical parameters including pitch, contact material, finish specifications, and operating temperature range. Selection depends on the connector orientation required by your PCB design.

Q: What determines the choice between these three part numbers?

A: The suffix designations (NA, RA, RE) indicate connector orientation variants. The selection is based on whether your application requires a specific mounting orientation on the printed circuit board.

Q: Are all three parts ROHS3 compliant?

A: Yes, all three parts—TSW-105-09-L-S-NA, TSW-105-09-L-S-RA, and TSW-105-09-L-S-RE—are ROHS3 compliant with UL94 V-0 flammability rating.

Q: What is the moisture sensitivity level for these connectors?

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

Q: Do these connectors support the same operating temperature range?

A: Yes, all three parts operate across the identical temperature range of -55°C to 125°C.

Q: What contact material and finish are used in these connectors?

A: All three parts use phosphor bronze contacts with gold plating on the mating surface (10.0µin thickness) and tin plating on the post termination.