Panasonic EZAST, EZASS, EZASTB, EZASSB Application Manual

Chip RC Networks

Design and spec ifi cations are e ach subj ect to change w ithout notic e. Ask f actory for t he cur rent technical speci fi cations before purchase and/or use.
Should a safety concer n aris e rega rdin g this p roduct, plea se be su re to contact us immediately.

GND GND

GND

GND

Discrete Chips

Discrete Chips

Chip RC Network

(EZACT, EZADT, EZAST/SS, EZANT)

Chip RC Network

(EZACT, EZADT, EZAST/SS, EZANT)

Chip RC Network

(EZASTB/SSB)

Chip RC Network

(EZASTB/SSB)

I/O I/O

I/O I/O

I/O I/O

I/O I/O

I/O I/O

I/O I/O

Chip RC Networks

Type:

EZACT

EZADT

EZAST/SS
EZANT

Type:

EZASTB/SSB

■ Features

Smallest SMD R/C networks

● 4 popular noise reduction circuits made
EZACT : 2.0 mm ҂ 1.2 mm ҂ 0.6 mm, 0.5 mm pitch (Flat terminal type)
EZADT : 3.2 mm ҂ 1.6 mm ҂ 0.65 mm, 0.635 mm pitch (Concave terminal type)
EZAST/SS : 4.0 mm ҂ 2.1 mm ҂ 0.65 mm, 0.8 mm pitch (Concave terminal type)
EZASTB/SSB : 4.0 mm ҂ 2.1 mm ҂ 0.65 mm, 0.65 mm pitch (Convex terminal type)
EZANT : 6.4 mm ҂ 3.1 mm ҂ 0.80 mm, 1.27 mm pitch (Concave terminal type)

● Takes up less space than discrete chip resistor & chip capacitor
EZACT:25 % of 0402 inches (1.0 mm ҂ 0.5 mm) chips placing area
EZADT:50 % of 0402 inches (1.0 mm ҂ 0.5 mm) chips placing area
EZAST/SS, EZASTB/SSB:70 % of 0402 inches (1.0 mm ҂ 0.5 mm) chips placing area
EZANT:55 % of 0805 inches (2.0 mm ҂ 1.2 mm) chips placing area

RC Low pass fi lter AC Terminator

<Effect of high density placing, PWB space saving>

■ 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

Feb. 2006

Chip RC Networks

Design and spec ifi cations are e ach subj ect to change w ithout notic e. Ask f actory for t he cur rent technical speci fi cations before purchase and/or use.
Should a safety concer n aris e rega rdin g this p roduct, plea se be su re to contact us immediately.

E

1

Z

2

A

3

C

4

T

5

3

6

0

7

A

8

A

9

A

10

J

11 12

10 액
22 액

47 액
100 액
220 액
470 액

1k액

0
1
2
3
4
5
6

10 pF
22 pF

0
1

AAA

J ±5%

Thick Film Noise
Suppression and
Filtering
Components

Standard

Suffix for Special

Requirement

Dimension and

Circuit Configuration

Resistance

Tolerance

Design

Configuration

Common Code

R/C Standard Combination

CT

2.0 mm
҂1.2 mm

Chip RC
Networks

Resistance Value
Configuration

Capacitance Value
Configuration

E

1

Z

2

A

3

S

4

S

5

7

6

0

7

1

8

Y

9

A

10

J

11 12

SS

J

SS

CT

±5%

4.0 mm
҂2.1 mm

NT

6.4 mm
҂3.1 mm

Thick Film Noise
Suppression and
Filtering
Components

Suffix for Special

Requirement

Dimension and

Circuit Configuration

Resistance

Tolerance

Design Number

Common Code

DT

3.2 mm
҂1.6 mm

CT

2.0mm
҂1.2 mm

Chip RC
Networks

Resistance Value : 10 액 to 100 k액
Capacitance Value : 10 pF to 180 pF
In above-mentioned range, it is possible to
choose optional R/C.

Resistance Value : 10 액 to 100 k액
Capacitance Value : 10 pF to 33 pF
In above-mentioned range, it is possible to
choose optional R/C.

DT

Resistance Value : 10 액 to 100 k액
Capacitance Value : 10 pF to 100 pF
In above-mentioned range, it is possible to
choose optional R/C.

NT

Resistance Value : 10 액 to 100 k액
Capacitance Value : 220 pF to 1000 pF
In above-mentioned range, it is possible to
choose optional R/C.

E

1

Z

2

A

3

S

4

T

5

B

6

3

7

3

8

A

9

A

10

J

11 12

STB

22 액

47 액
100 액
220 액
470 액

1k액

1
2
3
4
5
6

22 pF
47 pF

100 pF

1
2
3

AA

J ±5%

4.0 mm
҂2.1 mm

Thick Film Noise
Suppression and
Filtering
Components

Standard

Suffix for Special

Requirement

Dimension and

Circuit Configuration

Resistance

Tolerance

Design

Configuration

Common Code

R/C Standard Combination

Convex
terminal type
Chip RC
Networks

Resistance Value
Configuration

Capacitance Value
Configuration

E

1

Z

2

A

3

S

4

T

5

3

6

3

7

A

8

A

9

A

10

J

11 12

ST

22 액

47 액
100 액
220 액
470 액

1k액

1
2
3
4
5
6

1
2
3
4
5
6

AAA

J ±5%

4.0 mm
҂2.1 mm

NT

6.4 mm
҂3.1 mm

Thick Film Noise
Suppression and
Filtering
Components

Standard

Suffix for Special

Requirement

Dimension and

Circuit Configuration

Resistance

Tolerance

Design

Configuration

Common Code

R/C Standard Combination

DT

3.2 mm
҂1.6 mm

Chip RC
Networks

Resistance Value
Configuration

Capacitance Value
Configuration

✽

✽ 220 pF to 1000 pF available for EZANT, 22 pF to 100 pF available for EZAST, EZADT

22 pF

47 pF
100 pF
220 pF
470 pF

1000 pF

■ Explanation of Part Numbers

●

EZACT (R/C Standard Combination)

●

EZACT

•

EZADT • EZASS • EZANT (R/C Except the standard Combination)

●

EZASTB (R/C Standard Combination)

●

EZADT • EZAST • EZANT (R/C Standard Combination)

Feb. 2006

Chip RC Networks

Design and spec ifi cations are e ach subj ect to change w ithout notic e. Ask f actory for t he cur rent technical speci fi cations before purchase and/or use.
Should a safety concer n aris e rega rdin g this p roduct, plea se be su re to contact us immediately.

GND

Electrode
(Outer)

Marking

Protective coating

Alumina substrate

Electrode
(Outer)

GND
Electrode
(Outer)

33

GND

Electrode
(Outer)

Marking

Protective coating

Alumina substrate

Electrode
(Outer)

GND
Electrode
(Outer)

GND

Electrode
(Outer)

Marking

Protective coating

Alumina substrate

Electrode
(Outer)

GND
Electrode
(Outer)

R1C1R2C2R3 R4

C3 C4

10 9 8 7

2345

61

R1=R2=R3=R4
C1=C2=C3=C4

GND GND

R1C1R2C2R3 R4

C3

C4

10 9 8 7

234 5 61

GNDGND R1=R2=R3=R4

C1=C2=C3=C4

1112

GND

Electrode
(Outer)

Marking

Protective coating

Alumina substrate

Electrode
(Outer)

GND
Electrode
(Outer)

33

E

1

Z

2

A

3

S

4

S

5

B

6

7

7

0

8

1

9

A

10

J

11 12

SSB

J ±5%

4.0 mm
҂2.1 mm

Thick Film Noise
Suppression and
Filtering
Components

Suffix for Special

Requirement

Dimension and

Circuit Configuration

Resistance

Tolerance

Design Number

Common Code

Convex
terminal type
Chip RC
Networks

Resistance Value : 10 액 to 100 k액
Capacitance Value : 10 pF to 180 pF
In above-mentioned range, it is possible to
choose optional R/C.

GND

Electrode
(Outer)

Marking

Protective coating

Alumina substrate

Electrode
(Outer)

R1 R2 R3 R4

C1 C2 C3 C4

10 9 8 7

GND GND

2345

61

R1=R2=R3=R4
C1=C2=C3=C4

■ Explanation of Part Numbers

● EZASSB (R/C Except the standard Com bi na tion)

■ Construction

■ Circuit Confi guration

EZACT EZADT EZAST/SS

EZANT EZASTB/SSB

EZACT EZADT

•

EZAST/SS

•

EZANT EZASTB/SSB

Feb. 2006