S-91619A300 0.098" ID x 0.265" OD High-Temperature Mica Washers

Key Features & Benefits at a Glance

• Exceptional high-temperature resilience withstanding up to 1050°F, ensuring reliable performance in extreme thermal environments without degradation.
• Superior thermal insulation and electrical resistance from natural mica material, preventing heat transfer and electrical leakage in critical assemblies.
• Precision dimensional accuracy with 0.098" ID and 0.265" OD for a secure fit on No. 2 screws, reducing installation errors and improving assembly consistency.
• Ultra-thin profile ranging from 0.001" to 0.003" thickness, allowing for compact designs and space-saving in tightly packed industrial equipment.
• Full regulatory compliance with RoHS 3 and REACH standards, guaranteeing safe use in global markets and adherence to environmental health regulations.
• Durable beige mica construction offering long-lasting performance in harsh conditions, minimizing replacement needs and maintenance costs.
• Ideal for inch-system applications, providing seamless integration with standard No. 2 screw sizes and simplifying procurement for B2B buyers.

Professional Applications & Engineering Value

This mica flat washer is engineered to address common challenges in high-heat and electrical applications, such as thermal expansion and insulation breakdown. Made from natural mica, it delivers excellent thermal insulation and electrical resistance, preventing short circuits and heat damage in equipment like industrial heaters, electrical transformers, and aerospace components. The precise 0.098" ID and 0.265" OD ensure a snug fit for No. 2 screw sizes, reducing vibration and loosening in dynamic environments. Its ability to handle temperatures up to 1050°F makes it a reliable choice for sectors requiring high-temperature washers, including automotive, energy, and manufacturing, where safety and durability are paramount.

Specification Summary & Compliance

This washer adheres to inch-system dimensional standards with an inner diameter of 0.098", outer diameter of 0.265", and thickness varying from 0.001" to 0.003", designed specifically for No. 2 screw sizes. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material restrictions are met. The mica material provides consistent performance without rated hardness, focusing on thermal and electrical properties for industrial use.