TSW-116-17-L-S Equivalent & Substitute Parts

Part Overview

The TSW-116-17-L-S is an active rectangular connector header manufactured by Samtec Inc., designed for through-hole mounting applications. This 16-position, single-row connector operates at 0.100" (2.54mm) pitch and is commonly used in board-to-board or cable interconnect applications. Finding equivalent substitute parts is necessary to ensure design flexibility, manage supply chain continuity, and maintain compatibility across manufacturing batches and procurement cycles.

Substiute Parts

TSW-116-17-L-S

Samtec Inc.In Stock: 1082TSW-116-17-L-S Datasheet

Current PartRFQ

0022284164

MolexIn Stock: 29620022284164 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TSW-116-17-L-S are identified based on strict alignment with the following critical parameters:

• Connector Type & Contact Configuration: Header with male pins
• Pitch and Position Count: 0.100" (2.54mm) pitch, 16 positions, single row
• Mounting & Termination: Through-hole solder termination
• Fastening Mechanism: Push-pull fastening type
• Contact Finish: Gold-plated mating surface with tin-plated posts
• Compliance & Certifications: ROHS3 compliance, UL94 V-0 flammability rating, MSL 1

The substitute part Molex 0022284164 meets these core substitution criteria. Variations in contact length, insulation height, and insulation material composition do not preclude functional equivalence in standard board-to-board interconnect applications where mechanical fit and electrical continuity are the primary requirements.

Parameter Comparison

Engineering Selection Recommendations

Both the TSW-116-17-L-S and the Molex 0022284164 are active products with identical compliance certifications: ROHS3 compliance, UL94 V-0 flammability rating, and MSL 1 moisture sensitivity level. Both connectors maintain REACH unaffected status and fall under the same ECCN classification (EAR99).

The primary engineering consideration is the difference in contact length and insulation height. The TSW-116-17-L-S features longer mating contacts (0.620" vs. 0.320") and greater insulation height (0.100" vs. 0.090"), which may affect mechanical fit in space-constrained applications or when mating with specific receptacle designs. The Molex part incorporates a breakaway feature and uses glass-filled polyamide insulation instead of PBT, providing alternative material properties for specific environmental or mechanical requirements.

Selection between these parts should be based on mechanical fit requirements within the target application, available board space, and compatibility with the corresponding receptacle connector design.

Frequently Asked Questions (FAQ)

Q: Can the Molex 0022284164 be used as a direct replacement for the TSW-116-17-L-S?

A: Both connectors share identical pitch (0.100"), position count (16), row configuration (1), mounting type (through-hole), termination method (solder), and fastening mechanism (push-pull). However, the Molex part has shorter mating contacts (0.320" vs. 0.620") and lower insulation height (0.090" vs. 0.100"). Compatibility depends on the receptacle connector design and available board space. Mechanical fit must be verified before implementation.

Q: What are the key differences in contact specifications?

A: The TSW-116-17-L-S provides longer mating contacts (0.620" overall length) compared to the Molex 0022284164 (0.320" mating length). Both use gold-plated mating surfaces with tin-plated posts. The Molex part has slightly thicker gold plating (15.0µin vs. 10.0µin) and thicker tin plating on posts (100.0µin vs. unspecified for Samtec).

Q: Are there compliance or certification differences?

A: No. Both parts are ROHS3 compliant, UL94 V-0 rated, MSL 1, REACH unaffected, and classified as EAR99. Compliance certifications are identical.

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

A: The Molex 0022284164 includes a breakaway feature, allowing individual positions to be separated if required. The TSW-116-17-L-S does not specify this feature. This may provide additional flexibility in certain applications but does not affect standard 16-position header functionality.

Q: How do the insulation materials differ?

A: The TSW-116-17-L-S uses Polybutylene Terephthalate (PBT), while the Molex 0022284164 uses glass-filled Polyamide (PA/Nylon). Both materials achieve UL94 V-0 flammability ratings. Material selection may influence thermal properties, chemical resistance, and mechanical rigidity in specific operating environments.

Q: Are both parts suitable for the same operating temperature range?

A: The TSW-116-17-L-S specifies an operating temperature range of -55°C to 125°C. The Molex 0022284164 does not provide an explicit operating temperature specification in the available data. Operating temperature compatibility should be confirmed with the Molex datasheet before final selection.