Eaton SM20WL3S26 Crimp Contact - Gold Plated 20 AWG
Part Number: SM20WL3S26
Quick Summary
SM20WL3S26 is a male stamped crimp contact used in Eaton Souriau SC/SM series for compact, reliable interconnections. Engineers often grapple with unreliable wire terminations and premature wear in tight, densely populated assemblies. This solution meets RoHS and REACH environmental standards, ensuring responsible design and longevity in harsh industrial environments. With bulk packaging for efficient sourcing and a gold-plated rear contact to boost durability, it delivers consistent performance while reducing installation time and maintenance costs. Designed for easy integration into existing SM series ecosystems, it supports lean manufacturing and scalable field repairs without sacrificing reliability.
Product Information
Extended Description
SM20WL3S26 Eaton: Male stamped and formed crimp contact, size #20, delivered loose, selective Gold plating; SM20WL3S26
Product Name
Eaton Souriau SC / SM series #16 (1.6mm) and #20 (1.0mm) stamped and formed contacts
Catalog Number
SM20WL3S26
Product Length/Depth
29 mm
Product Height
2.6 mm
Product Width
2.6 mm
Product Diameter
2.6 mm
Product Weight
0.4 g
Environmental conditions
RoHS REACH
Contact gender
Pin (Male)
Contact plating
Gold, Gold flash rear part
Contact size
20 AWG
Contact type
Crimp
Packaging type
Bulk
Wire size (AWG) - max
20 AWG
Wire size (AWG) - min
22 AWG
Manufacturing process
Stamped and formed
Feature: Male stamped and formed crimp contact enables precise mating with the SM series harnesses. Business Impact: Improves consistency of terminations and reduces rework, enabling faster assembly lines and lower defect rates. Application: Ideal for high-volume automation and control panels where reliable wire terminations are critical. Feature: Wire size compatibility from 22 to 20 AWG. Business Impact: Accommodates common automation wire gauges, providing flexibility across projects and suppliers. Application: Suitable for robotics, PLC cabinets, and distributed I/O architectures where wire size variance is expected. Feature: Gold plating with a Gold flash rear part. Business Impact: Enhances corrosion resistance and contact life, lowering maintenance cycles and replacement costs. Application: Harsh plant environments with exposure to moisture or contaminants. Feature: Bulk packaging. Business Impact: Reduces procurement cost and simplifies stocking for OEMs and integrators with large install bases. Application: System integrators and OEMs performing mass connector assemblies. Feature: Manufactured by stamping and forming process. Business Impact: Delivers consistent geometry, improves mating reliability, and supports repeatable crimp quality. Application: Automotive-grade or industrial connectors where repeatability is essential. Feature: Compatibility with Eaton Souriau SC/SM series. Business Impact: Streamlines design-in and spare-part planning, minimizing connector redesigns. Application: Replacement terminations and upgrade paths in existing systems, including control cabinets and machine enclosures.
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FAQs
The SM20WL3S26 is a male stamped crimp contact designed for Eaton Souriau SC/SM connectors. To install, crimp with compatible tooling for 20–22 AWG wires, verify a proper crimp height and uniform gold plating, then insert into the connector housing until fully seated. Use the recommended bulk packaging to streamline high-volume assemblies and ensure consistent termination quality.
Key specs include a 20 AWG contact size, gold plating with a gold flash rear part, 29 mm length, and 0.4 g weight. The stamping and forming manufacturing process supports repeatable mating dimensions, contributing to reliable terminations. RoHS and REACH compliance further bolster performance in regulated environments, while bulk sourcing aids in consistent field maintenance.
Yes, when used with appropriate SM series housings and correctly crimped with the specified tooling, the gold-plated, stamped-and-formed design offers durable terminations that resist corrosion and wear. For high-vibration applications, ensure proper crimp height and mechanical reinforcement within the connector system to maximize retention and reduce fretting.
SM20WL3S26 meets RoHS and REACH environmental compliance standards, which support safe use in regulated regions and complex assemblies. Verify any additional local or system-level certifications (for example CE of the overall device) as part of your end-product compliance program, since the part itself is RoHS/REACH compliant.
The combination of gold plating and stamped-formed manufacturing yields enhanced contact durability and corrosion resistance, reducing maintenance frequency and replacement costs. Bulk packaging lowers part-sourcing costs for large installations, while compatibility with the SM series simplifies spares management and accelerates field repair timelines.