This series includes(some of) former PRL/RL series
The distinctive structure that encourages heat dissipation and radiation limits the rise of the surface temperature, allows the realization of smaller sizes, and reduces influence of heat on surrounding components. Low ESL contributes to less noise. This product also withstands temperature cycles very well.
PCs, power sources, inverters, automotive electronics, adaptors and industrial machining equipment.
Series name Power E series offered Initial resistance value Resistance tolerance 5.0%J PRL0816
Temperature coefficient of resistance ppm/ Maximum voltage Operating temperature Packaging 5,000pcs Series name power E series offered Initial resistance value 1.0%F Resistance 2.0%G tolerance +50 Q Temperature 0 +100 coefficient 0 +200 resistance 0 +350 ppm/ Maximum voltage Operating temperature Packaging 4,000pcs
Voltage pulse is applied to the test samples mounted on the test board. After each pulse, resistance drift re d. increased until the drift exceeds +/-0.5%. The power at that voltage is defined as the maximum pulse power.
The high power type land pattern and surface temperature
These high-power low resistance chip resistors are designed to dissipate heat efficiently through the land patterns on circuit boards. The actual temperature of the surface of the resistor is dependent upon the dimensions and the shape of the land patterns. Current sensing surface mount resistors