Description
AAVID THERMALLOY 4103G Thermal Insulator, aluminium oxide ceramic thermal conductivity 15.06w/mk thickness 2.03mm length 39.7mm dielectric strength 550kv mm mounting hole dia 3.68mm rohs
4103G THERMAL INSULATOR, Aluminium Oxide Ceramic; Thermal Conductivity : 15.06W/m.K, Thickness:2.03mm, Length:39.7mm, Dielectric Strength:550kV/mm Mounting Hole Dia:3.68mm ;RoHS
Insulating hardware includes a diverse range of harder, thermally conductive materials with higher insulating capabilities.
| Aluminum Oxide Ceramic These washers feature a high delectric strength and unique thermal conductivity attributes. |
Insulating Covers Designed to provide increased protection from shock during field service and repair. |
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| Bushings Insulated devices for mounting and to allow electrical conductors to pass through product design safely. |
Mica Ideal for use in applications with extremely high operating temperatures. |
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| Hard Anodized Aluminum Unique hard coating process with high dielectric capabilities and high thermal conductivity. |
Beryllium Oxide Ceramic Unique design prevents circuit de-tuning and loss of signal power. |
Aluminum Oxide Ceramic
Aluminum oxide insulating washers have a dielectric strength of approximately 21.7 x 103 volts/mm for 0.76mm material (550 volts/mil for 0.030 inch material) and 16.9 x 103volts/mm for 1.57mm material (430 volts/mil for 0.062 inch material). The thermal conductivity of aluminum oxide is 15.06 W/mK @ 75° (8.71 BTU/hr-ft°F @ 167°F).
Aluminum oxide has unique thermal conductivity qualities and features low loss factors at high frequencies. It has high compressive strengths, high volume resistivity, low thermal expansion and it resists radiation.
Note: Hole diameters are +/- 0.13mm (0.005″), angularity is +/- 1° and flatness is 0.05mm (0.002″) TIR unless otherwise specified.
Manufacturer:Aavid Thermalloy
Datasheet:4103G.pdf
