Specification	QB1020A40ESS

Material	Aluminum Nitride
Outline Length	2.54 mm
Outline Width	5.08 mm
Shape	Rectangular
Thermal Conductivity (Value 1)	320 W/m‑K
Thermal Conductivity (Value 2)	508 W/m‑K
Thermal Resistivity (Value 1)	2 °C/W
Thermal Resistivity (Value 2)	3 °C/W
Thickness	0.0402 in
Type	Thermal Bridge Jumper
Usage	Heat Transfer

QB1020 Series

Part	Outline Width	Outline Length	Material	Type	Shape	Thickness	Usage	Thermal Resistivity (Value 1)	Thermal Resistivity (Value 2)	Thermal Conductivity (Value 1)	Thermal Conductivity (Value 2)
KYOCERA AVX QB1020A40ESS	5.08 mm	2.54 mm	Aluminum Nitride	Thermal Bridge Jumper	Rectangular	0.0402 in	Heat Transfer	2 °C/W	3 °C/W	320 W/m‑K	508 W/m‑K
KYOCERA AVX QB1020B40WYC	5.08 mm	2.54 mm	Beryllium Oxide	Thermal Bridge Jumper	Rectangular	0.0402 in	Heat Transfer	2 °C/W	3 °C/W	320 W/m‑K	508 W/m‑K
$QB1020B40WYT\500$ KYOCERA AVX QB1020B40WYT\500	5.08 mm	2.54 mm	Beryllium Oxide	Thermal Bridge Jumper	Rectangular	0.0402 in	Heat Transfer	2 °C/W	3 °C/W	320 W/m‑K	508 W/m‑K
KYOCERA AVX QB1020A40ESC	5.08 mm	2.54 mm	Aluminum Nitride	Thermal Bridge Jumper	Rectangular	0.0402 in	Heat Transfer	2 °C/W	3 °C/W	320 W/m‑K	508 W/m‑K
$QB1020A40WYT\500$ KYOCERA AVX QB1020A40WYT\500	5.08 mm	2.54 mm	Aluminum Nitride	Thermal Bridge Jumper	Rectangular	0.0402 in	Heat Transfer	2 °C/W	3 °C/W	320 W/m‑K	508 W/m‑K
KYOCERA AVX QB1020A40EST	5.08 mm	2.54 mm	Aluminum Nitride	Thermal Bridge Jumper	Rectangular	0.0402 in	Heat Transfer	2 °C/W	3 °C/W	320 W/m‑K	508 W/m‑K
$QB1020B40EST\500$ KYOCERA AVX QB1020B40EST\500	5.08 mm	2.54 mm	Beryllium Oxide	Thermal Bridge Jumper	Rectangular	0.0402 in	Heat Transfer	2 °C/W	3 °C/W	320 W/m‑K	508 W/m‑K
KYOCERA AVX QB1020B40WYS	5.08 mm	2.54 mm	Beryllium Oxide	Thermal Bridge Jumper	Rectangular	0.0402 in	Heat Transfer	2 °C/W	3 °C/W	320 W/m‑K	508 W/m‑K
KYOCERA AVX QB1020B40ESC	5.08 mm	2.54 mm	Beryllium Oxide	Thermal Bridge Jumper	Rectangular	0.0402 in	Heat Transfer	2 °C/W	3 °C/W	320 W/m‑K	508 W/m‑K
$QB1020A40EST\500$ KYOCERA AVX QB1020A40EST\500	5.08 mm	2.54 mm	Aluminum Nitride	Thermal Bridge Jumper	Rectangular	0.0402 in	Heat Transfer	2 °C/W	3 °C/W	320 W/m‑K	508 W/m‑K

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QB1020A40ESS | Datasheet