SMD Multilayer Ceramic Capacitor

Capacitor selection:The choice of dielectric is largely determined by the temperature stability required:
1) NPO (COG)Ultra stable Class I dielectric, with predictable change of electrical properties
on temperature, voltage, frequency and time. Used in circuits requiring stableperformance.

2) X7RStable Class II dielectric, with predictable change of properties with temperature,
voltage, frequency and time. Used as blocking, coupling, by-passing and frequency
discriminating elements. This dielectric is ferroelectric and offers highercapacitance ranges than class I.

3) Y5V (Z5U)General purpose Class II dielectric with highest dielectric constant and greater
variation of properties with temperature and test conditions. Very high capacitance
per unit volume and suited for application as well as filtering, transient suppression
blocking, and charge storage application.

Key Specifications/Special Features:

• Capacitance range: 0R5-104
• Insulation resistance: C <=10nF R >=10,000MQC >=10nF CR >=100s
• Withstanding voltage: 2.5 times of working voltage Dissipation factor: 0.15% maximum (20 degrees Celsius, 1MHz, 1V DC)
• Rated voltage: 25, 50, 63 and 100V DC Capacitance tolerance: B = +-0.1PF, C = +-0.25PF and D = +-0.5PF F = +-1%, G = +-2%, J = +-5%, K = +-10% and M = +-20%
• Life test: 200% rated voltage at +125 degrees Celsius, 1,000 hours Solderability: SJ/10211-91 4.11 Resistance to soldering heat: SJ/T10211-91 4.10
• Mechanical test: SJ/T10211-91 4.9 Temperature cycling: SJ/T10211-91 4.12 Moisture resistance: SJ/T10211-91 4.14 Termination adhesion strength: SJ/T10211-91 4.9 NPO (COG) ultra stable class I dielectric With predictable change of electrical properties on temperature Voltage, frequency and time, used in circuits requiring stable performance
• Product Certifications:Certificate Standard:SGSCertificate Number:GZSCR041248032/LP.Issue Date:24-Dec-2004 Certification Agent: SGS -CSTC LTDCertificate Standard:RoHSCertificate Number:CQC06130017473Issue Date:08-Sep-2006 Expiry Date:07-Sep-2007 Certification Agent: China Quality Certification Centre.
• Packing:tape,ammo.