TSW-113-26-L-D Equivalent & Substitute Parts

Part Overview

The TSW-113-26-L-D is an active rectangular connector header manufactured by Samtec Inc., designed for through-hole mounting applications. This vertical connector accommodates 26 positions across 2 rows with 0.100" (2.54mm) pitch spacing, suitable for board-to-board or cable interconnection. The part is ROHS3 compliant and maintains an operating temperature range of -55°C to 125°C. Substitute parts are identified to provide alternative sourcing options when the primary part number is unavailable or when inventory constraints require component alternatives.

Substiute Parts

TSW-113-26-L-D

Samtec Inc.In Stock: 725TSW-113-26-L-D Datasheet

Current PartRFQ

HTSW-113-26-L-D

Samtec Inc.In Stock: 715HTSW-113-26-L-D Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TSW-113-26-L-D is determined by strict alignment of the following critical parameters:

• Connector Type: Header
• Contact Type: Male Pin
• Number of Positions: 26
• 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
• Operating Temperature Range: -55°C ~ 125°C
• Material Flammability Rating: UL94 V-0
• RoHS Compliance: ROHS3 Compliant

The HTSW-113-26-L-D meets all critical substitution criteria. Variations in insulation material (PBT versus LCP) and insulation color do not affect electrical or mechanical compatibility for this connector category.

Parameter Comparison

Engineering Selection Recommendations

Both the TSW-113-26-L-D and HTSW-113-26-L-D are active products from Samtec Inc. with identical electrical and mechanical specifications. Both parts maintain ROHS3 compliance and UL94 V-0 flammability certification. The primary distinction is the insulation material: PBT in the TSW series versus LCP in the HTSW series. This material difference does not affect connector function, mating compatibility, or thermal performance within the specified operating range. Selection between these parts should be based on inventory availability and application-specific material requirements.

Frequently Asked Questions (FAQ)

Q: Can the HTSW-113-26-L-D be used as a direct replacement for the TSW-113-26-L-D?

A: Yes. Both parts share identical connector geometry, contact configuration, pitch spacing, and electrical characteristics. The insulation material difference (PBT versus LCP) does not affect mechanical or electrical compatibility.

Q: What is the significance of the insulation material difference?

A: PBT and LCP are both thermoplastic materials rated UL94 V-0. LCP offers superior dimensional stability and lower moisture absorption compared to PBT. For applications requiring enhanced thermal or dimensional performance, LCP may be preferred. For standard applications, both materials are functionally equivalent.

Q: Are the contact finishes identical between these parts?

A: Yes. Both parts feature gold-plated mating contacts (10.0µin thickness) and tin-plated posts, ensuring consistent electrical performance and solderability.

Q: Do these parts require any special handling or storage considerations?

A: Both parts carry MSL 1 (TSW series) or Not Applicable (HTSW series) moisture sensitivity ratings. Standard component storage practices are appropriate for both parts.

Q: What applications are these connectors suitable for?

A: These through-hole rectangular connectors with 2.54mm pitch are suitable for board-to-board and cable interconnection applications requiring 26-position connectivity across two rows.