TSW-107-26-L-D Equivalent & Substitute Parts

Part Overview

The TSW-107-26-L-D is an active rectangular connector header manufactured by Samtec Inc., designed for through-hole mounting applications. This 14-position, 2-row connector operates across an extended temperature range of -55°C to 125°C and meets UL94 V-0 flammability standards. Finding equivalent or substitute parts becomes necessary when addressing supply chain constraints, inventory availability, or specific application requirements while maintaining electrical and mechanical compatibility.

Substiute Parts

TSW-107-26-L-D

Samtec Inc.In Stock: 885TSW-107-26-L-D Datasheet

Current PartRFQ

929665-09-07-I

3MIn Stock: 1535929665-09-07-I Datasheet

SimilarRFQ

HTSW-107-26-L-D

Samtec Inc.In Stock: 1078HTSW-107-26-L-D Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TSW-107-26-L-D is determined by strict alignment of the following critical parameters:

• Connector Type & Contact Configuration: Header with male pins
• Position Count & Row Configuration: 14 positions arranged in 2 rows
• Pitch Specifications: 0.100" (2.54mm) mating pitch and row spacing
• Mounting & Termination: Through-hole solder termination
• Contact Interface: Gold-plated mating surface
• Insulation Material: PBT or equivalent dielectric material
• Compliance: UL94 V-0 flammability rating and RoHS compliance

The identified substitute parts meet these core electrical and mechanical requirements, enabling direct functional replacement in applications designed for the TSW-107-26-L-D.

Parameter Comparison

Engineering Selection Recommendations

TSW-107-26-L-D (Primary Part) Active product status with ROHS3 compliance and extended temperature range (-55°C to 125°C). Phosphor bronze contact material with tin post finish. Polybutylene terephthalate insulation. Suitable for applications requiring the full specified temperature envelope.

929665-09-07-I (3M Substitute) Active product with RoHS compliance. Operates within -40°C to 105°C range, which is narrower than the primary part. Copper alloy contact material with gold post finish. Polybutylene terephthalate with polyester and glass-filled insulation. Current rating of 2.5A is specified. Applicable for applications within the stated temperature limits.

HTSW-107-26-L-D (Samtec Substitute) Active product status with ROHS3 compliance and extended temperature range (-55°C to 125°C), matching the primary part. Phosphor bronze contact material with tin post finish. Liquid crystal polymer insulation provides enhanced thermal and mechanical properties. Functionally equivalent across the full operating temperature specification.

Frequently Asked Questions (FAQ)

Q: Can the 929665-09-07-I be used in applications requiring -55°C operation? A: No. The 929665-09-07-I operates from -40°C to 105°C. Applications requiring -55°C minimum temperature must use TSW-107-26-L-D or HTSW-107-26-L-D.

Q: What is the primary difference between TSW-107-26-L-D and HTSW-107-26-L-D? A: Both parts share identical electrical specifications and temperature range. The primary difference is insulation material: TSW-107-26-L-D uses polybutylene terephthalate (PBT), while HTSW-107-26-L-D uses liquid crystal polymer (LCP).

Q: Are all three parts RoHS compliant? A: Yes. TSW-107-26-L-D and HTSW-107-26-L-D are ROHS3 compliant. The 929665-09-07-I is RoHS compliant. All three meet REACH unaffected status.

Q: What is the mating pitch for these connectors? A: All three parts feature 0.100" (2.54mm) mating pitch with 0.100" (2.54mm) row spacing, enabling direct mechanical and electrical compatibility.

Q: Do these connectors require specific mounting considerations? A: All three parts are through-hole mounted with solder termination. PCB design should accommodate standard 0.100" (2.54mm) grid spacing for both pitch and row separation.

Q: Which substitute offers the best thermal performance? A: HTSW-107-26-L-D uses liquid crystal polymer insulation, which provides superior thermal stability compared to polybutylene terephthalate. Both TSW-107-26-L-D and HTSW-107-26-L-D support the full -55°C to 125°C operating range.