Panasonic EZANC, EZASC User Manual

Chip 3-Terminal Capacitor Array

Chip 3-Terminal Capacitor Ar ray

Type:

EZASC
EZANC

GND GND

■ Fea tures

1.

Suitable for EMI suppression fi ltering

● The low residual inductance at high frequency range provides effective reduction of noise

● Equivalent noise reduction to the EMI fi lters with low cost design

2.

Compact design for high density PWB assembly

● EZASC : 4.0 mm ҂ 2.1 mm ҂ 0.65 mm, 0.8 mm pitch
EZANC : 6.4 mm ҂ 3.1 mm ҂ 0.75 mm, 1.27 mm pitch

● Flat and square packages suitable for high speed automatic placement machine

3.

Superior mountability with concave terminals

● Firm solder joint (2 times that of convex terminal type)

● Self-aligning placement during refl ow soldering

<Effect of high density placing, PWB space saving>

Digital cordless phone

(4 line mounting)

I/O I/O

3-Terminal Capacitors or EMI Filters

I/O

I/O

EZASC: 0.8 mm pitch
EZANC: 1.27 mm pitch

Prevent high frequency harmonic
noise to RF circuits

■ Recommended Applications

● Digital equipment such as PCs, printers, HDD, PCMCIA cards, PDAs, and word processors

● Communication equipment, digital cordless phones, automobile phones, GSM, PHS, DECT

● Digital audio and video equipment

● Electronic musical instruments, and other digital devices

RF Circuit

(EZA SC)

Digital Control Circuit

Design and spec ifi cations a re each subject to change wit hout not ice. A sk factory for the current technica l spec ifi ca tions before purchase and/or use.
Should a safety concern a ris e regarding this product , please be sure to cont act us i mmed iately.

Feb. 2006

■ Explanation of Part Number

Chip 3-Terminal Capacitor Array

1

E

Thick Film Noise
Suppression and
Filtering
Components

2

Z

Product Code

4.0 mm

SC

҂2.1 mm

6.4 mm

NC

҂3.1 mm

3

A

4

N

Dimensions and

Circuit Configuration

Four 3-Terminal
Capacitors

5

C

6

E

Temperature

Characteristics

+20 %/–55 %

E

(–25°Cto+85°C)

7

1

Capacitance Value

8

0

The first two digits are significant
figures of capacitance value,
and the third one denotes the
number of zeros following
ex. 101촞100 pF

9

1

■ Construction ■ Circuit Confi guration

Alumina substrate

GND
Electrode
(Outer)

CIOI

Protective coating

GND
Electrode
(Outer)

10 9 8 7

1

GND GND

10 11

M

Capacitance

Tolerance

M

Suffix for Special

Requirement

±20 %

+30 %

When less

–20 %

than 22 pF

6

Electrode
(Outer)

■ Dimensions in mm (not to scale)

EZASC EZANC

0.25±0.20

0.5±0.2

0.4±0.2

0.5±0.2

+0.1

f 0.3

–0.2

CIOI

0.8±0.1

4.0±0.2

0.45±0.20

0.5±0.2

0.25±0.20

0.4±0.2

0.65

+0.20

–0.10

2.1±0.2

0.4±0.2

0.3±0.2

0.8±0.2

0.8±0.2

2345

+

0.1

f 0.4

–

0.2

0.7±0.2

CIOI

1.27±0.10

6.4±0.2

0.56±0.20

0.4±0.2

0.4±0.2

0.75

+0.20

–0.10

3.1±0.2

Size : 1608 inches
Mass (Weight) [1000 pcs.] : 17 g

Design and spec ifi cations a re each s ubject to change wit hout not ice. A sk factory for the current technica l spec ifi ca tions before purchase and/or use.
Should a safety concern a ris e regarding this product , please be sure to cont act us i mmed iately.

Size : 2512 inches
Mass (Weight) [1000 pcs.] : 52 g

Feb. 2006