TSW-107-24-L-S Equivalent & Substitute Parts

Part Overview

The TSW-107-24-L-S is an active rectangular connector header manufactured by Samtec Inc., designed for through-hole mounting applications. This 7-position, single-row connector operates at 0.100" (2.54mm) pitch and features gold-plated mating contacts with tin-plated posts for reliable solder termination. The connector is constructed with phosphor bronze contacts and polybutylene terephthalate (PBT) insulation, rated for -55°C to 125°C operation and compliant with ROHS3 and UL94 V-0 flammability standards. Equivalent and substitute parts are identified to support component availability, supply chain flexibility, and design continuity.

Substiute Parts

TSW-107-24-L-S

Samtec Inc.In Stock: 1217TSW-107-24-L-S Datasheet

Current PartRFQ

HTSW-107-24-L-S

Samtec Inc.In Stock: 1035HTSW-107-24-L-S Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TSW-107-24-L-S is determined by strict alignment of the following critical parameters:

• Connector type (Header)
• Contact type (Male Pin)
• Number of positions (7)
• Number of rows (1)
• Pitch - mating (0.100" / 2.54mm)
• Mounting type (Through Hole)
• Termination method (Solder)
• Contact shape (Square)
• Contact material (Phosphor Bronze)
• Operating temperature range (-55°C ~ 125°C)
• Material flammability rating (UL94 V-0)
• RoHS compliance status (ROHS3 Compliant)

The HTSW-107-24-L-S meets all critical substitution criteria. Variations in insulation material (LCP vs. PBT) and insulation color do not affect functional compatibility in standard through-hole header applications where mechanical and electrical performance requirements are identical.

Parameter Comparison

Engineering Selection Recommendations

Both the TSW-107-24-L-S and HTSW-107-24-L-S are active products manufactured by Samtec Inc. and maintain full ROHS3 compliance and UL94 V-0 flammability certification. The parts are electrically and mechanically equivalent across all critical functional parameters including contact geometry, pitch, material composition, and operating temperature range.

The HTSW-107-24-L-S utilizes liquid crystal polymer (LCP) insulation material in place of polybutylene terephthalate (PBT), with corresponding insulation color variation (natural vs. black). Both materials meet the same flammability and compliance requirements. Selection between these parts should be based on component availability, supply chain lead times, and any design-specific requirements related to insulation material properties or visual identification needs.

Frequently Asked Questions (FAQ)

Q: Are TSW-107-24-L-S and HTSW-107-24-L-S mechanically interchangeable?

A: Yes. Both connectors feature identical contact geometry, pitch spacing (0.100" / 2.54mm), mounting configuration (through-hole), and overall dimensions. They are mechanically interchangeable in standard board-to-board and cable applications.

Q: What is the functional difference between PBT and LCP insulation materials in these connectors?

A: Both polybutylene terephthalate (PBT) and liquid crystal polymer (LCP) meet the same UL94 V-0 flammability rating and operating temperature range (-55°C ~ 125°C). The material difference does not affect electrical performance or mechanical compatibility in standard applications.

Q: Can I substitute HTSW-107-24-L-S for TSW-107-24-L-S in existing designs?

A: Yes. The parts are functionally equivalent across all critical electrical and mechanical parameters. No design modifications are required for substitution.

Q: Are both parts RoHS compliant?

A: Yes. Both TSW-107-24-L-S and HTSW-107-24-L-S are ROHS3 compliant.

Q: What is the contact material for both parts?

A: Both connectors use phosphor bronze contacts with gold plating (10.0µin / 0.25µm) on mating surfaces and tin plating on solder posts.

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

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