Specification	QB0302B20EST\500

Material	Beryllium Oxide
Outline Length	0.77 mm
Outline Width	0.51 mm
Shape	Rectangular
Thermal Conductivity (Value 1)	53 W/m-K
Thermal Conductivity (Value 2)	81 W/m-K
Thermal Resistivity (Value 1)	12 °C/W
Thermal Resistivity (Value 2)	19 °C/W
Thickness	0.002 in
Type	Thermal Bridge Jumper
Usage	Heat Transfer

QB0302 Series

Part	Thermal Conductivity (Value 2)	Thermal Conductivity (Value 1)	Usage	Thickness	Outline Width	Outline Length	Shape	Thermal Resistivity (Value 1)	Thermal Resistivity (Value 2)	Material	Type
KYOCERA AVX QB0302B20EST	81 W/m-K	53 W/m-K	Heat Transfer	0.002 in	0.51 mm	0.77 mm	Rectangular	12 °C/W	19 °C/W	Beryllium Oxide	Thermal Bridge Jumper
KYOCERA AVX QB0302B20ESC	81 W/m-K	53 W/m-K	Heat Transfer	0.002 in	0.51 mm	0.77 mm	Rectangular	12 °C/W	19 °C/W	Beryllium Oxide	Thermal Bridge Jumper
KYOCERA AVX QB0302B20WYS	81 W/m-K	53 W/m-K	Heat Transfer	0.002 in	0.51 mm	0.77 mm	Rectangular	12 °C/W	19 °C/W	Beryllium Oxide	Thermal Bridge Jumper
KYOCERA AVX QB0302A20ESS	81 W/m-K	53 W/m-K	Heat Transfer	0.002 in	0.51 mm	0.77 mm	Rectangular	12 °C/W	19 °C/W	Aluminum Nitride	Thermal Bridge Jumper
KYOCERA AVX QB0302A20EST	81 W/m-K	53 W/m-K	Heat Transfer	0.002 in	0.51 mm	0.77 mm	Rectangular	12 °C/W	19 °C/W	Aluminum Nitride	Thermal Bridge Jumper
KYOCERA AVX QB0302A20WYC	81 W/m-K	53 W/m-K	Heat Transfer	0.002 in	0.51 mm	0.77 mm	Rectangular	12 °C/W	19 °C/W	Aluminum Nitride	Thermal Bridge Jumper
KYOCERA AVX QB0302B20EST\500	81 W/m-K	53 W/m-K	Heat Transfer	0.002 in	0.51 mm	0.77 mm	Rectangular	12 °C/W	19 °C/W	Beryllium Oxide	Thermal Bridge Jumper
KYOCERA AVX QB0302A20EST\500	81 W/m-K	53 W/m-K	Heat Transfer	0.002 in	0.51 mm	0.77 mm	Rectangular	12 °C/W	19 °C/W	Aluminum Nitride	Thermal Bridge Jumper
KYOCERA AVX QB0302A20WYT\500	81 W/m-K	53 W/m-K	Heat Transfer	0.002 in	0.51 mm	0.77 mm	Rectangular	12 °C/W	19 °C/W	Aluminum Nitride	Thermal Bridge Jumper
KYOCERA AVX QB0302A20ESC	81 W/m-K	53 W/m-K	Heat Transfer	0.002 in	0.51 mm	0.77 mm	Rectangular	12 °C/W	19 °C/W	Aluminum Nitride	Thermal Bridge Jumper

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QB0302B20EST\500 | Datasheet