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

Part Overview

The TSW-106-17-S-S is a vertical rectangular connector header manufactured by Samtec Inc., designed for through-hole mounting with 6 positions at 0.100" (2.54mm) pitch. This connector is classified as discontinued at DiGi Electronics, making identification of functionally equivalent alternatives essential for ongoing design support and component procurement.

Substiute Parts

TSW-106-17-S-S

Samtec Inc.In Stock: 817TSW-106-17-S-S Datasheet

Current PartRFQ

0022284067

MolexIn Stock: 356850022284067 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TSW-106-17-S-S is determined by strict equivalence across the following critical parameters:

• Connector Type & Contact Configuration: Header with male pins
• Position Count & Pitch: 6 positions at 0.100" (2.54mm) mating pitch
• Mounting & Termination: Through-hole solder termination
• Fastening Mechanism: Push-pull fastening type
• Contact Finish: Gold-plated mating surface with tin-plated posts
• Compliance & Environmental: UL94 V-0 flammability rating, ROHS3 compliance, MSL 1

The Molex 0022284067 (KK254 series) satisfies these core substitution criteria. Variations in contact length, insulation height, and insulation material composition do not preclude functional equivalence when mating interface geometry and electrical contact properties remain compatible.

Parameter Comparison

Engineering Selection Recommendations

The Molex 0022284067 is the designated substitute for the discontinued TSW-106-17-S-S based on the following engineering criteria:

Compliance & Availability: The Molex part maintains active product status with 35,648 units in stock, compared to the Samtec part's discontinued status. Both components are ROHS3 compliant and carry identical MSL 1 ratings, ensuring equivalent environmental handling requirements.

Electrical & Mechanical Compatibility: Both connectors share identical mating pitch (0.100"), position count (6), contact configuration (male pins), and contact finish specifications (gold mating surface, tin posts). The push-pull fastening mechanism is preserved across both designs.

Certification Equivalence: Both parts meet UL94 V-0 flammability requirements and are REACH unaffected, supporting equivalent regulatory compliance for applications requiring these certifications.

Physical Dimensional Variance: The Molex KK254 series exhibits shorter overall contact length (0.530" vs. 0.830") and reduced insulation height (0.090" vs. 0.100"). These dimensional differences reflect design optimization within the 2.54mm pitch standard and do not compromise functional substitution when mating interface geometry is preserved.

Frequently Asked Questions (FAQ)

Q: Can the Molex 0022284067 directly replace the Samtec TSW-106-17-S-S in existing designs?

A: Yes, for applications where the mating connector interface is standardized to 0.100" (2.54mm) pitch. The identical pitch, position count, contact type, and fastening mechanism ensure mechanical and electrical compatibility. Physical dimensional differences in contact length do not affect mating performance when both connectors conform to standard 2.54mm pitch specifications.

Q: What is the significance of the "Breakaway" feature on the Molex part?

A: The Molex KK254 series includes a breakaway feature, allowing individual positions to be separated if required. This feature does not affect substitution compatibility; the connector functions identically as a 6-position header when used intact.

Q: Are there differences in insulation material between these parts?

A: Yes. The Samtec TSW-106-17-S-S uses Polybutylene Terephthalate (PBT), while the Molex 0022284067 uses Polyamide (PA) with glass filling. Both materials meet UL94 V-0 flammability requirements. Material selection should be verified against specific application thermal and chemical exposure requirements.

Q: Does the Samtec part specify an operating temperature range while the Molex part does not?

A: The Samtec TSW-106-17-S-S specifies -55°C to 125°C operating temperature. The Molex 0022284067 does not provide this specification in the available data. For applications with defined temperature requirements, the Samtec specification should be used as the reference baseline, and Molex technical documentation should be consulted for confirmation of equivalent thermal performance.

Q: What is the inventory status difference between these parts?

A: The Samtec TSW-106-17-S-S has 757 units listed as new original stock but is discontinued at DiGi Electronics. The Molex 0022284067 is an active product with 35,648 units in stock, providing superior long-term availability for ongoing procurement.