Panasonic EXCCL, CXCML, CXC3B User Manual

Chip Bead Cores

Type:

EXCCL EXCML EXC3B

Chip Bead Cores

■ Features

● Effective noise suppression for power lines and high

speed signal lines

● Easy pattern layout on PC Board

Type: EXCCL, EXCML

● Low DC Resistance 3 to 8 m액 typical: Rated

current (3 and 4 Amperes) (type: EXCML)

● Low impedance

Type: EXC3B

● High impedance for high speed signal line noise

● Increased attenuation

● 60 액-1 A, 120 액-0.5 A are achieved by using 1608

size (type: EXC3BP)

■ Ty pe: EXCCL

Explanation of Part Numbers

●

■ Recommended Applications

● Digital equipment such as PCs, word processors,

print ers, HDD, PCC, CD-ROMs, DVD-ROMs.

● Digital audio and video equipment such as VCRs, DVC, CD Players, DVD Players.

● AC adapters, and switching power supplies.

● Electronic musical instruments, and other digital

equipment.

1

E

2

X

Product Code Type Size Form Suffix

Noise Filter Chip type Bead core

3

C

4

C

5

L

Part kind

6

3

7

2

Dimensions (mm)

Code

4532 3225 3216

8

1

4.5x3.2x1.8

3.2x2.5x1.6

3.2x1.6x1.6

9

6

10

U

Code

Embossed Carrier Taping

U

11 12

1

Packing

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 sa fet y concern ar ise reg arding th is product, please be sure to c ontac t us immediately.

Mar. 2008

Chip Bead Cores

■ Construction

Ferrite core

■ Ty pe: EXCML

Explanation of Part Numbers

●

1

2

■ Dimensions in mm (not to scale)

L

AA

L

W

Electrode

Type

(inches)

EXCCL4532

(1812)

EXCCL3225

(1210)

EXCCL3216

(1206)

3

4

5

6

7

8

Dimensions (mm)

LWHA

4.5±0.4 3.2±0.3 1.8±0.2 0.5±0.2

3.2±0.3 2.5±0.3 1.6±0.3 0.5±0.3

3.2±0.3 1.6±0.3 1.6±0.3 0.5±0.3

9

10

11

12

Mass (Weight) [mg/pc.]

125.8

60.5

37

E

Noise Filter

X

Product Code Type MaterialSize Nominal Impedance

Molded

Chip type

C

M

Bead core

L

Part kind

Code

45 32 20 16

2

Dimensions (mm)

4.5x1.6 x1.1

3.2x1.6 x0.9

2.0x1.25x0.9

1.6x0.8 x0.8

0

A

The first two digits are significant figure of impedance value and the third one denotes the number of zeros following

3

9

Code

U

H

■ Dimensions in mm (not to scale)■ Construction

e

L

Dimensions (mm)

LWT e

1.6±0.2 0.8±0.2 0.8±0.2

2.0±0.2 1.25±0.20 0.9±0.2

3.2±0.3 1.6±0.3 0.9±0.2

4.5±0.3 1.6±0.3 1.1±0.2

Conductor

Ferrite core

Electrode

Type

(inches)

EXCML16

(0603)

EXCML20

(0805)

EXCML32

(1206)

EXCML45

(1806)

0

U

Form

Packing

Embossed Carrier Taping

(EXCML16 to 32)

Embossed Carrier Taping

(EXCML45)

T

W

(0.4)

(0.5)

(0.6)

Mass (Weight) [mg/pc.]

4.5

10.5

21.5

36.0

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 sa fet y concern ar ise reg arding th is product, please be sure to c ontac t us immediately.

Mar. 2008

■ Ty pe : EXC3B

Explanation of Part Numbers

●

Chip Bead Cores

Noise Filter

1

E

2

X

Product Code Type

Code

3

C

Dimensions (mm)

1.6x0.8x0.8

Ferrite core

4

3

Size Nominal Impedance Form Suffix

5

B

Multilayer Chip type

Bead Core

6

B

Characteristics

High frequency High attenuation

B

for signal Lines High frequency

High attenuation

P

for Power Lines

7

2

8

2

The first two digits are significant figure of impedance value and the third one denotes the number of zeros following

9

1

10 11 12

H

Code

H

Packing

Embossed Carrier Taping

■ Dimensions in mm (not to scale)■ Construction

e

L

T

W

Inner Conductor

■ Ratings

Type Part Number

4532 EXCCL4532U1

3225 EXCCL3225U1

3216 EXCCL3216U1

4516 EXCML45A910H

3216 EXCML32A680U

2012 EXCML20A390U

1608 EXCML16A270U

EXC3BP600H

EXC3BP121H

1608

EXC3BB221H

EXC3BB601H

EXC3BB102H

Electrode

Type

(inches)

EXC3BB

(0603)

EXC3BP

(0603)

Impedance

(액) at 100 MHz tol.(%)

115

Dimensions (mm)

LWT e

1.6±0.2 0.8±0.2 0.8±0.2 0.30±0.15

Rated Current

(mA DC)

DC Resistance

(액) max.

2000 0.1

45 2000 0.05

25 2000 0.05

91 3000 0.016

68 3000 0.012

39 4000 0.008

27 4000 0.006

±25

60 1000 0.07

120 500 0.1

220 200 0.3

600 100 0.8

1000 50 1

Mass (Weight) [mg/pc.]

4.5

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 sa fet y concern ar ise reg arding th is product, please be sure to c ontac t us immediately.

Feb. 2006