0603J2502P40BUT

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. Q factor >2000 @ 1MHz Insulation Resistance (IR) 100G or 1000secs (whichever is less) Dielectric Withstand Voltage (DWV) Voltage applied for 5 seconds maximum at 50mA maximum charging current Cases sizes 0603, 0805 and 1111 are offered with a standard operating temperature range of -55ºC to +125ºC. 1111 parts are also available with an extended temperature range of -55ºC to +175ºC, by adding suffix H17. 0.2pF to 2.2nF Temperature Coefficient of Capacitance (TCC) 0 ± 30ppm/˚C (C0G) -55ºC / +125ºC (non-suffixed parts) Operating temperature range -55ºC / +175ºC (H17 suffixed parts) 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 0.20 – 0.40 0805 2.0 ± 0.3 1.25 ± 0.2 1.3 Max 0.25 – 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 J = Nickel barrier, 100% tin plating (RoHS compliant) 0805 1111 A = Nickel barrier, tin/lead plating (Min 10% lead, non RoHS) 6 = Nickel Barrier, tin/lead plating (5-20% lead, non RoHS) 250 Voltage d.c. (marking code) 0101 Capacitance in Pico farads (pF) J Capacitance Tolerance 100 = 100V