TSW-106-08-G-D-LA Equivalent & Substitute Parts

Part Overview

The TSW-106-08-G-D-LA is an active rectangular connector header manufactured by Samtec Inc., designed for through-hole, right-angle board-to-board or cable applications. This 12-position, 2-row connector operates across -55°C to 125°C and meets UL94 V-0 flammability standards with ROHS3 compliance. Finding equivalent or substitute parts may be necessary due to inventory constraints, application-specific requirements, or design optimization needs while maintaining electrical and mechanical compatibility.

Substiute Parts

TSW-106-08-G-D-LA

Samtec Inc.In Stock: 782TSW-106-08-G-D-LA Datasheet

Current PartRFQ

HTSW-106-08-G-D-LA

Samtec Inc.In Stock: 1226HTSW-106-08-G-D-LA Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TSW-106-08-G-D-LA is determined by strict alignment of the following critical parameters:

• Connector Type & Contact Configuration: Header with male pins
• Position Count & Row Configuration: 12 positions arranged in 2 rows
• Pitch Specifications: 0.100" (2.54mm) mating pitch and row spacing
• Mounting & Termination: Through-hole, right-angle mounting with kinked pin solder termination
• Contact Material & Finish: Phosphor bronze with gold mating surface
• Operating Temperature Range: -55°C to 125°C
• Compliance Standards: UL94 V-0 flammability rating and ROHS3 compliance

The HTSW-106-08-G-D-LA meets all these criteria and qualifies as a direct substitute based on identical electrical and mechanical interface specifications.

Parameter Comparison

Engineering Selection Recommendations

Both the TSW-106-08-G-D-LA and HTSW-106-08-G-D-LA are active products from Samtec Inc. with identical electrical and mechanical interface specifications. Selection between these parts should be based on the following factors:

Product Availability: The HTSW-106-08-G-D-LA currently has higher inventory availability (1141 pieces) compared to the TSW-106-08-G-D-LA (740 pieces), making it suitable for high-volume production requirements.

Insulation Material Differences: The TSW-106-08-G-D-LA uses polybutylene terephthalate (PBT) insulation, while the HTSW-106-08-G-D-LA uses liquid crystal polymer (LCP). Both materials meet UL94 V-0 flammability standards. LCP offers superior dimensional stability and lower moisture absorption, which may be advantageous in high-humidity or precision-critical applications.

Mechanical Dimensions: The HTSW-106-08-G-D-LA has a slightly larger insulation height (0.240" versus 0.219"), which should be verified against PCB layout constraints and mating connector specifications.

Compliance & Certifications: Both parts maintain ROHS3 compliance and identical operating temperature ranges (-55°C to 125°C), ensuring regulatory and thermal compatibility across applications.

Frequently Asked Questions (FAQ)

Q: Can the HTSW-106-08-G-D-LA be used as a direct replacement for the TSW-106-08-G-D-LA in existing designs?

A: Yes. Both connectors share identical pitch (0.100" / 2.54mm), position count (12), row configuration (2 rows), contact geometry, and electrical specifications. The primary design consideration is the 0.021" (0.54mm) difference in insulation height, which must be verified against PCB layout and mating connector clearances.

Q: What is the significance of the insulation material difference between PBT and LCP?

A: Both materials meet UL94 V-0 flammability requirements. LCP provides superior dimensional stability, lower moisture absorption, and better performance in high-temperature or high-humidity environments. PBT offers established reliability in standard applications. Material selection should align with specific environmental and performance requirements.

Q: Are there any electrical performance differences between these two parts?

A: No. Both connectors use identical contact materials (phosphor bronze), contact finishes (gold), contact dimensions, and operating temperature ranges. Electrical performance is equivalent.

Q: What does MSL 1 (Unlimited) mean for the TSW-106-08-G-D-LA?

A: MSL 1 indicates the component has unlimited shelf life and requires no special moisture control during storage or handling, making it suitable for standard warehouse and logistics environments.

Q: Why does the HTSW-106-08-G-D-LA show MSL as "Not Applicable"?

A: The HTSW series uses LCP insulation, which has inherently low moisture absorption characteristics. This material property eliminates the need for moisture sensitivity level classification.