S-92334A101 1.1 mm ID x 3.2 mm OD DIN 125 General Purpose Washers

Key Features & Benefits at a Glance

• Lightweight aluminum construction reduces overall assembly weight without compromising durability, ideal for portable electronic devices.
• Corrosion-resistant material ensures long-term reliability in humid or demanding environments, minimizing maintenance needs.
• Precision DIN 125 compliance guarantees consistent dimensions and fit for M1 screws, enhancing assembly accuracy and reducing rework.
• Thin profile (0.2-0.4mm thickness) allows for tight spacing in compact designs, perfect for miniature electronic and mechanical components.
• RoHS 3 and REACH compliance ensures environmental safety and regulatory adherence, supporting sustainable manufacturing practices.
• Optimized inner and outer diameters (1.1mm ID, 3.2mm OD) provide effective load distribution and prevent fastener loosening in high-vibration applications.

Professional Applications & Engineering Value

This M1 metric aluminum flat washer is engineered to address common challenges in precision assemblies, such as component misalignment and fastener corrosion. Made from high-grade aluminum, it offers excellent corrosion resistance and electrical conductivity, making it ideal for electronic components and sensitive instrumentation. The DIN 125 standard ensures dimensional accuracy, reducing the risk of assembly errors in automated production lines. Its lightweight nature helps minimize inertial loads in moving parts, while the flat washer design evenly distributes pressure to prevent surface damage on delicate materials. Commonly used in PCB mounting, miniature motors, and optical devices, this washer enhances reliability in precision mechanical assemblies where space and weight are critical factors.

Specification Summary & Compliance

This washer adheres to DIN 125 specifications, with precise dimensions: 1.1mm inner diameter, 3.2mm outer diameter, and 0.2-0.4mm thickness range. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance standards, ensuring it is free from hazardous substances and suitable for global regulatory requirements. The metric system and flat washer type provide consistent performance in standardized industrial applications.