PULSE WITHSTANDING RESISTOR (PWR SERIES)
Standard Electrical Specifications
Resistor array for various size for 8P4R and 4R2R. Convex and Concave available.
Recommend Land Pattern
Dimensions (Unit: mm)
· Computer & Related Products
· Communication Equipment
· Power Equipment
· Measuring Instrument
· Tolerance from ±0.5%~5%.
· High power rating.
· Excellent pulse withstanding performance.
· Improved working voltage ratings.
· Standard package sizes of 0603~2512.
· AEC-Q200 Compliance.
Pulse Withstanding Capacity
The single impulse graph is the result of 50 impulses of rectangular shape applied at one-minute intervals.
The limit of acceptance was a shift in resistance of less than 1% from the initial value. The power applied was
subject to the restrictions of the maximum permissible impulse voltage graph shown.
The continuous load graph was obtained by applying repetitive rectangular pulses where the pulse period was
adjusted so that the average power dissipated in the resistor was equal to its rated power at 70°C. Again the
limit of acceptance was a shift in resistance of less than 1% from the initial value.
Resistors are tested in accordance with IEC 60115-1 using both 1.2/50us and 10/700 pulse shapes. The limit of acceptance is a shift in resistance of less than 1% from the initial value.