CQ4540Cxxxx

High Voltage / High Capacitance Chip Capacitors BP (NPO) and BX/BR (X7R) Characteristics Rated Working Voltages from 500 to 10,000 VDC MLCs are Smaller Than Film or Disc Screening Available to MIL-PRF-55681 Requirements (Group A & C) Custom Sizes,Voltage and Values Available All Part 100% Tested Special Internal Electrode Design Note: Due to the high voltages, parts rated at greater than 1KV will be tested in a dielectric fluid to prevent surface arcing. In production, conformal coating of the assembled chip on the PCB is recommended to prevent arcing. Ordering Terminology C W 1812 BP 102 K W A High Voltage Capacitor Family Voltage Chip Size Temperature Characteristic Capacitance Tolerance Termination Test Level Size 1515 3R0/221 1919 390/102 .190 (4.83) .190 (4.83) .180 (4.57) .045 (1.14) COG 123 682 472 222 122 471 X7R 224 104 153 682 182 122 - 3333 3530 w w w .D at aS he et 4U .c om Length (L) Width (W) T Max A Dielectric 500V 1000V 2000V 3000V 4000V 5000V 10000V Min Cap 390/102 .330 (8.38) .330 (8.38) .250 (6.35) .050 (1.27) COG 563 123 103 103 472 222 X7R 694 334 563 333 123 682 - 390/102 .350 (8.89) .300 (7.62) .250 (6.35) .050 (1.27) COG 563 123 103 103 472 222 331 .150 (3.81) .150 (3.81) .130 (3.30) .040 (1.02) X7R 104 473 103 332 681 - COG 472 332 222 X7R 684 334 563 333 123 122 471 - 682 152 - 14 Union Technology Corp. 718 Monterey Pass Road, Monterey Park, CA 91754 (323) 266-6603 Fax (323) 266-7890 www.uniontechcorp.com w...