RS PRO White Ceramic Bead 1mm Bore 1200 °C

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Subtotal (1 lot of 1200 units)*

$59.45

(exc. GST)

$65.40

(inc. GST)

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  • Plus 11 unit(s) shipping from 17 August 2026
  • Plus 85 unit(s) shipping from 17 August 2026
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Lot(s)
Per Lot
Per unit*
1 - 14$59.45$0.05
15 - 74$58.44$0.049
75 +$48.11$0.04

*price indicative

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RS Stock No.:
764-8731
Distrelec Article No.:
304-03-481
Brand:
RS PRO
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Brand

RS PRO

Material

Ceramic

Thermal Conductivity

3W/mK

Bore Diameter

1mm

Product Type

Ceramic Bead

Colour

White

Density

2.6g/cm³

Water Absorption

0%

Maximum Operating Temperature

1200°C

Standards/Approvals

No

Tensile Strength

120MPa

Goodfellow Ceramic Bead Ceramic White 2.6 g/cm³ 0% +1200°C


These interlocking ceramic beads from Goodfellow are designed for electrical wire insulation. They're also known as fish spine beads for their shape and provide flexible insulation in environments with temperatures of up to +1200°C.

The beads are made from tough steatite Ker 220 material, which is abrasion-resistant and doesn't absorb humidity, protecting the wires from damp. The interlocking design easily follows the curve of the wire for flexible coverage. The bore size is 1 mm, which will fit a range of standard wires.

These robust beads have high mechanical strength, making sure they'll protect the wires in a range of industrial settings, especially those with high operating temperatures. You'll find ceramic beads inside vacuum systems and 3D printers as well as any application that requires protection from continuous heat or abrasion.

Features and Benefits


• Bore size of 1 mm

• White colour

• Density of 2.6 g/cm³

• Ceramic material

• Maximum operating temperature of +1200°C

• Water absorption of 0%

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