L3 Steatite Long Grommet - Part 1231203343 (Pack of 200)

The L3 Steatite Long Grommet (Part 1231203343) is a high-quality ceramic component designed for electrical insulation and wire protection in industrial applications. Made from L3-grade steatite, a magnesium silicate ceramic known for its excellent dielectric strength, thermal stability, and resistance to moisture and chemicals, these grommets are ideal for use in harsh environments such as electrical panels, machinery, and high-temperature assemblies. Each grommet features precise dimensions: 0.763" outer diameter, 0.453" inner diameter, and 0.450" length, allowing for secure passage of cables or wires through panels while preventing abrasion and electrical shorts. Key benefits include superior insulation properties (dielectric strength up to 200 V/mil), high mechanical strength, and non-conductive nature, making them advantageous over plastic or rubber alternatives in high-heat scenarios (up to 1000°C). Drawbacks may include brittleness compared to flexible materials, requiring careful handling to avoid cracking. These grommets are commonly applied in aerospace, automotive, and electronics manufacturing for reliable insulation. This pack contains 200 units, appearing new and unused based on packaging and visual inspection. Compared to similar products like those from Du-Co Ceramics or CoorsTek, these offer cost-effective performance with standard tolerances. For detailed specs, refer to manufacturer datasheets (e.g., steatite material guides from CeramTec or equivalent).