TSW-105-23-L-D-005 Equivalent & Substitute Parts

Part Overview

The TSW-105-23-L-D-005 is a rectangular connector header manufactured by Samtec Inc., designed for through-hole mounting applications. This vertical header connector features 10 positions arranged in 2 rows with 0.100" (2.54mm) pitch spacing, suitable for board-to-board or cable interconnections. The part is currently active in production with 743 units in stock. Substitute parts are identified to address inventory availability, lead time requirements, or specific application constraints while maintaining electrical and mechanical compatibility.

Substiute Parts

TSW-105-23-L-D-005

Samtec Inc.In Stock: 761TSW-105-23-L-D-005 Datasheet

Current PartRFQ

TSW-105-23-L-D-003

Samtec Inc.In Stock: 1002TSW-105-23-L-D-003 Datasheet

SimilarRFQ

HTSW-105-23-LM-D-009

Samtec Inc.In Stock: 824HTSW-105-23-LM-D-009 Datasheet

SimilarRFQ

TSW-105-23-L-D-008

Samtec Inc.In Stock: 765TSW-105-23-L-D-008 Datasheet

SimilarRFQ

TSW-105-23-L-D-010

Samtec Inc.In Stock: 850TSW-105-23-L-D-010 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TSW-105-23-L-D-005 is determined by strict equivalence across the following critical parameters:

• Connector Type: Header
• Contact Type: Male Pin
• Number of Positions: 10
• Number of Rows: 2
• Pitch - Mating: 0.100" (2.54mm)
• Row Spacing - Mating: 0.100" (2.54mm)
• Mounting Type: Through Hole
• Termination: Solder
• Contact Shape: Square
• Contact Finish - Mating: Gold
• Contact Material: Phosphor Bronze
• Operating Temperature Range: -55°C to 125°C
• Material Flammability Rating: UL94 V-0
• RoHS Status: ROHS3 Compliant

All identified substitute parts maintain these core electrical and mechanical specifications. Variations in insulation material (PBT versus LCP) and series designation (TSW versus HTSW) do not affect functional compatibility within the specified parameter constraints.

Parameter Comparison

Engineering Selection Recommendations

All identified substitute parts maintain active product status and full ROHS3 compliance. The TSW series parts (TSW-105-23-L-D-003, TSW-105-23-L-D-008, TSW-105-23-L-D-010) are functionally equivalent to the primary part TSW-105-23-L-D-005, with identical insulation material (PBT) and electrical characteristics.

The HTSW-105-23-LM-D-009 represents an alternative from the HTSW series with Liquid Crystal Polymer (LCP) insulation material instead of PBT. This part maintains all critical electrical and mechanical parameters, with the exception of moisture sensitivity level designation (Not Applicable for LCP versus 1 Unlimited for PBT). Both material compositions meet the UL94 V-0 flammability requirement and operate across the identical temperature range.

Selection among substitute parts should be based on inventory availability and application-specific requirements regarding insulation material properties.

Frequently Asked Questions (FAQ)

Q: Can TSW-105-23-L-D-003, TSW-105-23-L-D-008, and TSW-105-23-L-D-010 be used interchangeably with TSW-105-23-L-D-005?

A: Yes. These parts share identical connector type, contact configuration, pitch spacing, mounting method, and termination specifications. All three are TSW series headers with PBT insulation and maintain equivalent electrical performance across the operating temperature range.

Q: What is the difference between the TSW and HTSW series?

A: The primary difference is insulation material composition. TSW series uses Polybutylene Terephthalate (PBT), while HTSW series uses Liquid Crystal Polymer (LCP). Both materials meet UL94 V-0 flammability requirements and support the same operating temperature range (-55°C to 125°C). The HTSW-105-23-LM-D-009 is functionally compatible with TSW-105-23-L-D-005 for applications where LCP insulation properties are acceptable.

Q: Are there any compatibility concerns when substituting these parts?

A: No compatibility concerns exist among the identified substitutes. All parts maintain 10-position, 2-row configuration with 0.100" (2.54mm) pitch spacing, identical contact geometry, and equivalent electrical ratings. PCB footprints and mating interface dimensions are identical across all substitute parts.

Q: Does insulation material affect performance in this application?

A: Both PBT and LCP insulation materials meet the specified UL94 V-0 flammability rating and operate across the full -55°C to 125°C temperature range. Material selection should be based on application-specific environmental exposure and mechanical stress requirements.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All identified substitute parts carry ROHS3 compliance certification, meeting regulatory requirements for restricted substance elimination.