The substrate or case of the resistor remains cool because insufficient time remains for the resistor material to transfer heat during the short pulse. Hence, the resistor material cools down within a ...

Copper material used in the manufacture of pc boards has a high temperature coefficient of resistance (TCR), approximately 0.4%/°C. Other factors relating to circuit-board etching and ...

The temperature rise of that material is expressed in the following equation: Thus, the key to specifying a resistor that withstands overcurrent surge is ensuring that the maximum temperature of ...

The carbon resistor market size was valued at $2.5 billion in 2022 and is estimated to reach $4.1 billion by 2032, growing at a CAGR of 5.6% from 2023 to 2032. Download Research Report Sample & TOC: ...

Many analog designs call for ratiometric resistor combinations in which the precise ratio is more important than the actual resistor values in the network. One way to nearly eliminate resistor-induced ...

Chip resistor makers are expected to see rising cost pressure from leading upstream materials suppliers as surface-mount-technology (SMT) packaging materials maker Laser Tek and alumina substrate ...

Taiwan-based chip resistor makers' first-quarter 2010 revenues will stay flat sequentially on high demand from the notebook and LCD TV segments, but their first-quarter margin will decline due to ...

Thick-film electrodes, resistor material, overglaze and organic protection are screen printed on an alumina substrate. Wrap-around terminations have an electroplated nickel barrier and matt tin ...