0805Y2501P00BUT

ESR “U” range of Ultra-low ESR Capacitors Ultra-low ESR “U” Range Electrical Details The Ultra-low ESR “U” range offers a very stable, High Q material system that provides excellent low loss performance in systems below 3GHz. Capacitance Range Optimised for lowest possible ESR, this range of high frequency capacitors is suitable for many applications where economical, high performance is required. Temperature Coefficient of Capacitance (TCC) 0 ± 30ppm/˚C (C0G) 0.1pF to 1.0nF Q factor >2000 @ 1MHz Insulation Resistance (IR) 100GΩ or 1000secs (whichever is the less) Dielectric Withstand Voltage (DWV) Voltage applied for 5 ±1 seconds, 50mA charging current maximum Operating temperature range -55ºC / +125ºC Ageing Rate Zero Size Length mm (L1) Width mm (W) Thickness mm (T) Band mm (L2) 0603 1.6 ± 0.2 0.8 ± 0.2 0.8 Max 0.10 – 0.40 0805 2.0 ± 0.3 1.25 ± 0.2 1.3 Max 0.13 – 0.75 1111 2.79 +0.51/-0.25 2.79 ± 0.38 2.0±0.2* 0.13 – 0.63 * - 1111 capacitance values < 2.2pF, maximum thickness 1.78mm Ordering Information – Ultra-low ESR “U” Range 0805 J Chip Size Termination 0603 0805 1111 250 Voltage d.c. (marking code) J = Silver or copper base with nickel barrier (100% matte tin plating). RoHS compliant A = Silver or copper base with nickel barrier (tin/lead plating with min. 10% lead). Not RoHS compliant 0101 Capacitance in Pico farads (pF) J Capacitance Tolerance 200 = 200V