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Series Y5V

Series Y5V

     Universal Y5V Series MLCC is the class 2 multi-layer ceramic chip capacitor with a non-linear temperature coefficient, using ferroelectric dielectric material. It has high capacitance per volume and its capacitance is affected by time, temperature and pressure. It’s applied for filtering circuit. 

I. Product Dielectric Property Type

Dielectric Property Type

Operating Temperature Range

Temperature Coefficient

General Standard

Reference Temperature







II. Basic Electrical Properties




 Within Nominal Capacitance Tolerance Range:M: ±20%, Z: +80/-20%


 Testing Conditions of Capacitance/Loss Tangent:

 Temperature: 15℃~35℃;

 Relative Humidity: 25%~80%;

 Testing Frequency:

 C≤100pF, f=1MHz;

 C>100pF, f=1KHz;

 C≥10μF, f=120Hz or 1KHz.

Testing Voltage: 1.0±0.2V (Effective Value)




       Loss Tangent

 UR≥25V    tgδ≤500×10-4(C<0.10μF)


 UR =16V    tgδ≤1250×10-4

 UR≤10V     tgδ≤1500×10-4


Insulation Resistance Ri


 C ≤ 0.025μF     Ri ≥ 4000MΩ;

 C > 0.025μF     Ri ×C≥ 100MΩ·μF

Rated Voltage:

Temperature: 15℃~35℃;

Relative Humidity: 25%~80%;

1 minute ± 5 seconds


  Voltage Resistance


 2.5×UR, 1min, no breakdown or flashover

Apply 2.5 times rated voltage to the two ends of the product for 1 minute 


III. Capacitance- Temperature Characteristic



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