High-Voltage

NP0

www.yageo.com

Aug 08, 2011 V.4

Surface-Mount Ceramic Multilayer Capacitors

5

16

Product specification

CONSTRUCTION

The capacitor consists of a

rectangular block of ceramic

dielectric in which a number of

interleaved metal electrodes are

contained. This structure gives

rise to a high capacitance per

unit volume.

The inner electrodes are

connected to the two end

terminations and finally covered

with a layer of plated tin (NiSn).

The terminations are lead-free. A

cross section of the structure is

shown in Fig.1.

MLB457

terminations

electrodes

ceramic material

Fig. 1 Surface mounted multilayer ceramic capacitor construction

TYPE

W (mm)

T (MM)

min.

max.

min.

0805

2.0 ±0.20

1.25 ±0.20

0.25

0.75

0.55

1206

3.2 ±0.30

1.6 ±0.20

0.25

0.75

1.40

1210

3.2 ±0.30

2.5 ±0.20

0.25

0.75

1.40

1808

4.5 ±0.40

2.0 ±0.30

0.25

0.75

2.20

1812

4.5 ±0.40

3.2 ±0.20

Refer to

table 2 to 4

0.25

0.75

2.20

Table 1 For outlines see fig. 2

DIMENSION

MBB211

T

L 4

L 1

L 2

L 3

W

O

S

For dimension see Table 1

Fig. 2 Surface mounted multilayer

ceramic capacitor dimension