S-90436A110 0.079" ID x 0.118" OD Magnetic Washers

Key Features & Benefits at a Glance

• Exceptional magnetic holding power with 0.4 lbs maximum pull force for reliable component retention in demanding applications.
• Superior N50 rare earth magnet grade delivers one of the highest magnetic strengths available in a compact washer form factor.
• Nickel-plated finish provides enhanced corrosion resistance, prolonging component life in various industrial environments.
• Precision dimensional fit with 0.079" ID and 0.118" OD ensures perfect compatibility with No. 0 screws for secure, flush mounting.
• Through-thickness magnetization offers consistent, directional magnetic field ideal for axial holding applications.
• Stable performance up to 140°F maintains magnetic properties in moderate temperature operating conditions.
• Full regulatory compliance with RoHS 3 and REACH standards ensures environmental responsibility and global market acceptance.

Professional Applications & Engineering Value

These N50 neodymium magnetic washers solve critical engineering challenges in applications requiring strong, reliable magnetic retention without bulky components. The rare earth magnet construction delivers exceptional magnetic force in a minimal footprint, making them ideal for precision assemblies, electronic enclosures, and miniature mechanical systems where space is constrained. The through-thickness magnetization provides consistent axial holding power perfect for securing small components, while the nickel-plated finish ensures durability in environments where corrosion resistance is essential. With their precise dimensions for No. 0 screw size, these washers integrate seamlessly into existing fastener systems, eliminating the need for complex magnetic attachment solutions and reducing assembly time in industrial manufacturing, prototyping, and precision instrumentation applications.

Specification Summary & Compliance

This flat magnetic washer features precise inch-dimension specifications with 0.079" inner diameter, 0.118" outer diameter, and thickness ranging from 0.035" to 0.043" for consistent fit with No. 0 screws. Manufactured to exacting standards with through-thickness magnetization and maximum operating temperature of 140°F. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting the latest environmental and safety standards for industrial components.