C1808X104KBRACTU

Product Summary

The C1808X104KBRACTU is a kind of High Voltage with Flexible Termination (HV FT-CAP) surface mount MLCC in X7R dielectric. Featuring several of the highest CV (capacitance/voltage) values available in the industry, the C1808X104KBRACTU utilizes a pliable and conductive silver epoxy between the base metal and nickel barrier layers of the termination system.The C1808X104KBRACTU offers low leakage current, exhibits low ESR at high frequencies and finds conventional use as snubbers or filters in applications such as switching power supplies and lighting ballasts. Typical applications of C1808X104KBRACTU include switch mode power supplies (input filters, resonators, tank circuits, snubber circuits, output filters), high voltage coupling and DC blocking, lighting ballasts, voltage multiplier circuits, DC/DC converters and coupling capacitors in Ćuk converters. Markets include power supply, LCD fluorescent backlight ballasts, HID lighting, telecom equipment, industrial and medical equipment/control, LAN/WAN interface, analog and digital modems, and automotive (electric and hybrid vehicles, charging stations and lighting) applications.

Parametrics

C1808X104KBRACTU absolute maximum ratings: (1)Operating Temperature Range: -55℃ to +125℃; (2)Capacitance Change with Reference to +25℃ and 0 VDC Applied (TCC): ±15%; (3)Aging Rate (Maximum % Capacitance Loss/Decade Hour): 3.0%; (4)Dielectric Withstanding Voltage: 150% of rated voltage for voltage rating of < 1,000 V; 120% of rated voltage for voltage rating of ≥ 1,000 V; (5 ±1 seconds and charge/discharge not exceeding 50 mA); (5)Dissipation Factor (DF) Maximum Limit @ 25℃: 2.5%.

Features

C1808X104KBRACTU features: (1)-55℃ to +125℃ operating temperature range; (2)Industry-leading CV values; (3)Superior flex performance (up to 5 mm); (4)Exceptional performance at high frequencies; (5)Pb-Free and RoHS Compliant; (6)EIA 0805, 1206, 1210, 1808, 1812, 1825, 2220, and 2225 case sizes; (7)DC voltage ratings of 500 V, 630 V, 1 KV, 1.5 KV, 2 KV, 2.5 KV, and 3 KV; (8)Capacitance offerings ranging from 130 pF to 0.33μF; (9)Available capacitance tolerances of ±5%, ±10% or ±20%; (10)Low ESR and ESL; (11)Non-polar device, minimizing installation concerns; (12)Commercial and Automotive (AEC-200) Grades available; (13)100% pure matte tin-plated termination finish allowing for excellent solderability; (14)SnPb plated termination finish option available upon request (5%)minimum).

Diagrams