Ceramic Beads For Electrical Insulation

Steatite ceramic main features.

Ceramic beads for electrical insulation.

All electrical ratings are based on operation with one side in dry atmosphere and the other side in vacuum of less than 1 x 10 4 torr. Manufacturer of ceramic electrical insulators and ceramic components isolantite has been a major producer of precision steatite ceramic electrical components for over 100 years our broad knowledge of steatite ceramics and updated manufacturing methods enables us to meet the needs of consumer industrial and military applications. Interlocking beads allow flexible insulation of wires use up to 1200 c abrasion resistant steatite ker 220 material quantitities sufficient to cover 3 5m of wire. Low coefficient of thermal expansion.

All vacucad files. Ceramic beads are used for the electrical insulation of bare wires in air or vacuum systems. Id 1 4mm id 2 3mm and id 3 1mm. Ceramic interlocking insulating beads steatite c220 for protecting power lead wires.

Beads are offered in 3 different sizes. Bead size outside diameter 5 0mm inside diameter 2 0mm overall height 6 0mm height to shoulder 4 8. 1 2 pound per bag approx imately 1610 beads. Due to the convex and concave shape of the endings the beads allow good insulation integrity even at bent wires.

Ceramic dome head interlocking insulating beads steatite c221 for flexible electrical insulation on wires. Ircer11582 salamander ceramic beads 0 200 x 0 094 x 0 210 other sizes are also available. Abrasion resistant ceramic beads are used when you want to protect wires from heat but still want the flexibility to shape the position of the wire. Approx 73 beads foot 240 beads meter safe operating temperature 1892 f 1000 c sold by the bag.

C221 steatite ceramic interlocking insulating beads for protecting power lead wires. The convex and concave ends stack easily on the wire and interlock to provide a flexible and continuous insulation along the entire length of wire. Ceramic insulation beads fish spline. Voltage insulation will be greater in vacuum because of the higher dielectric strength of a vacuum environment beads are available for wire sizes between 045 inches and 128 inches diameter.

The beads are bakeable to 450 c and manufactured using high purity l3 steatite. Why use ceramic beads. Steatite material has excellent electrical resistance at high temperatures good mechanical strength and a very low dielectric loss factor. The electrical and thermal ratings specified are of safe operating limits determined by various factors including material properties mechanical design and the intended operating environment.

A range of ceramic fish spine beads for very high temperature electrical insulation.