564R and 565R Series

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Vishay Cera-Mite

Revision: 24-Apr-13

1

Document Number: 23118

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

Lower Voltage Ceramic Singlelayer DC Disc Capacitors

INSULATION RESISTANCE

min. 10 000 M



min. 50 000 M



min. 75 000 M



min. 200 000 M



TOLERANCE ON CAPACITANCE

± 10 %, ± 20 %, - 20 % to + 80 %

DISSIPATION FACTOR

0.2 % max. at 1 MHz; 1 V



2.0 % max. at 1 kHz; 1 V

CATEGORY TEMPERATURE RANGE

- 25 °C to + 85 °C

CLIMATIC CATEGORY ACC. TO EN 60068-1

25/085/21

OPERATING TEMPERATURE RANGE

- 25 °C to + 105 °C

FEATURES

• Low losses

• High capacitance in small sizes

• High stability

• Radial leads

• Material categorization: For definitions of compliance

APPLICATIONS

• Lighting ballasts

•SMPS

• DC and pulse high voltage

DESIGN

The capacitors consist of a ceramic disc of which both sides

are silver-plated. Connection leads are made of tinned

copper having diameters of 0.025" (0.64 mm) or 0.032"

(0.81 mm).

The capacitors may be supplied with radial kinked or

straight leads having lead spacing of 0.250" (6.35 mm) or

0.375" (9.5 mm) or 0.500" (12.7 mm).

The standard tolerances are ± 10 % or ± 20 %.

Coating is made of resin coating or flame retardant epoxy

resin in accordance with “UL 94 V-0”.

CAPACITANCE RANGE

10 pF to 0.10 μF

RATED VOLTAGE

DIELECTRIC STRENGTH BETWEEN LEADS

Component test:



CERAMIC DIELECTRIC

C0G, U2J, R3L (Class 1)



X7R, X5F, X5S, Y5S, Y5U, Y5V, Z5U (Class 2)

QUICK REFERENCE DATA

DESCRIPTION

VALUE

Ceramic Class

1

2

Ceramic

Dielectric

U2J,

R3L

C0G,

U2J,

R3L

X7R,

Y5S,

Y5U,

Z5U,

Y5V

X7R,

Y5S,

Y5U,

Z5U,

Y5V

X5F,

X5S,

Y5U,

Z5U

X5F,

Y5U,

Z5U

3000 6000

2000

3000

6000

7500

Min.

Capacitance (pF)

10

10

100

47

100

100

Max.

Capacitance (pF)

33

47

100 000 33 000 10 000 2500

Mounting

Radial