TSW-106-08-S-D Equivalent & Substitute Parts

Part Overview

The TSW-106-08-S-D is a rectangular connector header manufactured by Samtec Inc., designed for through-hole mounting applications requiring a 12-position, 2-row configuration with 0.100" (2.54mm) pitch. This connector is currently discontinued at DiGi Electronics, making identification of equivalent substitute parts essential for ongoing design support and component procurement.

Substiute Parts

TSW-106-08-S-D

Samtec Inc.In Stock: 726TSW-106-08-S-D Datasheet

Current PartRFQ

929665-02-06-I

3MIn Stock: 8409929665-02-06-I Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TSW-106-08-S-D is determined by strict equivalence in the following critical parameters:

• Connector type (Header)
• Contact type (Male Pin)
• Position count (12 positions)
• Row configuration (2 rows)
• Mating pitch (0.100" / 2.54mm)
• Row spacing (0.100" / 2.54mm)
• Mounting method (Through Hole)
• Termination type (Solder)
• Shrouding configuration (Unshrouded)
• Contact shape (Square)

The 3M 929665-02-06-I meets all these critical parameters and qualifies as a direct substitute for the discontinued Samtec connector.

Parameter Comparison

Engineering Selection Recommendations

The 3M 929665-02-06-I is a qualified substitute for the discontinued TSW-106-08-S-D based on functional equivalence across all critical mating and mounting parameters. Both connectors maintain UL94 V-0 flammability compliance and REACH unaffected status.

The 3M substitute carries active product status with significantly higher inventory availability (8378 units versus 701 units), ensuring supply chain continuity. Both connectors are RoHS compliant, meeting regulatory requirements for new designs.

Design teams should verify that the operating temperature range of the 3M substitute (-40°C ~ 105°C) is compatible with the intended application, as it is narrower than the original Samtec part (-55°C ~ 125°C). The contact finish difference on the post (Tin versus Gold) does not affect substitution suitability for standard solder termination applications.

Frequently Asked Questions (FAQ)

Q: Can the 3M 929665-02-06-I be used as a direct replacement for the TSW-106-08-S-D?

A: Yes. Both connectors share identical mating pitch (0.100" / 2.54mm), row spacing (0.100" / 2.54mm), position count (12), row configuration (2), contact type (Male Pin), mounting method (Through Hole), and termination type (Solder). The connectors are mechanically and electrically compatible for standard applications.

Q: What are the differences between these two connectors?

A: The primary differences are operating temperature range (TSW-106-08-S-D: -55°C ~ 125°C; 929665-02-06-I: -40°C ~ 105°C), contact post finish (Tin versus Gold), and insulation material composition (PBT versus PBT with glass filler). The TSW-106-08-S-D is discontinued; the 3M part is active with higher inventory availability.

Q: Does the narrower operating temperature range of the 3M substitute affect compatibility?

A: The 3M substitute operates within -40°C ~ 105°C. Applications requiring operation below -40°C or above 105°C must retain the original Samtec specification or identify alternative solutions. Standard commercial and industrial applications typically operate within this range.

Q: Are both connectors RoHS compliant?

A: Yes. The TSW-106-08-S-D is ROHS3 Compliant, and the 3M 929665-02-06-I is RoHS Compliant. Both meet regulatory requirements for lead-free manufacturing and hazardous substance restrictions.

Q: What is the packaging difference?

A: The TSW-106-08-S-D packaging is listed as unspecified in available data. The 3M 929665-02-06-I is supplied in Bulk packaging. Confirm packaging requirements with your procurement process.