TSW-106-17-S-D Equivalent & Substitute Parts

Part Overview

The TSW-106-17-S-D is a rectangular connector header manufactured by Samtec Inc., designed for through-hole mounting applications. This connector features 12 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 955 units in stock. Identifying equivalent substitute parts is necessary to ensure design flexibility, manage supply chain continuity, and accommodate alternative sourcing requirements while maintaining electrical and mechanical compatibility.

Substiute Parts

TSW-106-17-S-D

Samtec Inc.In Stock: 1038TSW-106-17-S-D Datasheet

Current PartRFQ

HTSW-106-17-S-D

Samtec Inc.In Stock: 1053HTSW-106-17-S-D Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TSW-106-17-S-D are identified based on strict electrical and mechanical parameter matching. The critical parameters that determine substitution eligibility are:

• Connector type (Header)
• Contact type (Male Pin)
• Number of positions (12) and row configuration (2 rows)
• Mating pitch (0.100" / 2.54mm)
• Row spacing (0.100" / 2.54mm)
• Mounting type (Through Hole)
• Termination method (Solder)
• Contact dimensions (mating length, post length, overall length)
• Contact shape (Square)
• Contact finish specifications (Gold mating surface, Tin post)
• Contact material (Phosphor Bronze)
• Operating temperature range (-55°C to 125°C)
• Flammability rating (UL94 V-0)
• RoHS compliance (ROHS3)

The HTSW-106-17-S-D meets all critical electrical and mechanical parameters. Variations in insulation material (LCP vs. PBT) and insulation color do not affect functional compatibility in standard applications, as both materials satisfy the required flammability and thermal specifications.

Parameter Comparison

Engineering Selection Recommendations

Both the TSW-106-17-S-D and HTSW-106-17-S-D are active production parts manufactured by Samtec Inc. and carry ROHS3 compliance certification. The parts are electrically and mechanically equivalent across all critical connector parameters including contact configuration, pitch spacing, contact dimensions, and finish specifications.

The primary differences are material composition and moisture sensitivity classification. The TSW-106-17-S-D uses PBT insulation with MSL 1 rating, while the HTSW-106-17-S-D uses LCP insulation with no MSL classification. Both materials meet UL94 V-0 flammability requirements and operate across the identical temperature range of -55°C to 125°C.

Selection between these parts should be based on application-specific requirements regarding insulation material properties and moisture handling protocols. Both parts are suitable for direct substitution in standard through-hole connector applications.

Frequently Asked Questions (FAQ)

Q: Are the TSW-106-17-S-D and HTSW-106-17-S-D mechanically interchangeable?

A: Yes. Both connectors share identical mating pitch (0.100" / 2.54mm), row spacing (0.100" / 2.54mm), contact dimensions, and mounting specifications. They are mechanically interchangeable in board-to-board and cable applications.

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

A: PBT (Polybutylene Terephthalate) and LCP (Liquid Crystal Polymer) are both thermoplastic materials that meet UL94 V-0 flammability standards. LCP offers superior dimensional stability and lower moisture absorption compared to PBT. The choice between materials depends on application environmental conditions and performance requirements.

Q: Does the difference in Moisture Sensitivity Level (MSL) affect compatibility?

A: MSL classification indicates moisture sensitivity during storage and handling. The TSW-106-17-S-D carries MSL 1 (Unlimited), meaning no moisture precautions are required. The HTSW-106-17-S-D is classified as Not Applicable, indicating the LCP material does not absorb moisture significantly. Both parts are suitable for standard storage and handling conditions.

Q: Can these connectors be used interchangeably in high-temperature applications?

A: Yes. Both connectors operate across the identical temperature range of -55°C to 125°C and maintain their electrical and mechanical properties throughout this range.

Q: Are both parts RoHS compliant?

A: Yes. Both the TSW-106-17-S-D and HTSW-106-17-S-D are ROHS3 compliant, meeting current regulatory requirements for restricted substances.

Q: What is the contact finish specification for these connectors?

A: Both connectors feature gold-plated mating contacts (30.0µin / 0.76µm thickness) for reliable signal transmission and tin-plated posts for solder termination compatibility.