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 Burst/radiation noise filtering for audio circuits

 The optimally magnetic-coupled ferrite beads allow for the filtering of both common and normal mode noises

 The strong multi-layer structure provides high resistance to reflow soldering heat and a high mounting reliability

 Magnetic shield type

 High Impedance : 220 to 1 kΩ

EXC24CB type

 Low Resistance Value

0.4 Ω max.

EXC24CP type

 High Impedance : 600 Ω, Low Resistance Value

0.9 Ω max.

EXC24CN type

 RoHS compliant

 Smart phones, Tablet PCs, DSC and Portable Music Player

 Noise suppression of burst noise of Receiver/Microphone and D-class power amplifier

 EXC24 CB/CP type

 EXC24 CN type

Should a safety concern arise regarding this product, please be sure to contact us immediately.

1-Mar-20

Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.

C

Coupled

type

Noise filter

2

1.25×1.00×0.50

(L)×(W)×(H)

Pressed carrier taping

2 mm pitch,

10,000 pcs

X

4 terminals

The first two digits

are significant

figure of

impedance value,

and the third one

denotes the

number of zeros

following.

High

impedance

type and

Low DCR

type

N

Common Mode Noise Filters

2 Mode Noise Filters

EXC24CB/CP/CN type

 Features

Product code

Code

Dimensions (mm)

Code

 Recommended applications

 Explanation of part numbers

Suffix

Code

Suffix

Product code

Code Dimensions (mm)

Code

Type

Code

Characteristics

Nominal impedance

Number of

terminals

Packing form

Noise filter

2

1.25×1.00×0.50

(L)×(W)×(H)

Coupled

type

C

Packing form

Embossed carrier

taping

4 mm pitch,

5,000 pcs

4 terminals

Number of

terminals

U

The first two digits

are significant

figure of

impedance value,

and the third one

denotes the

number of zeros

following.

Low DCR

type

P

High

impedance

type

B

Type

Code

Characteristics

Nominal impedance

Code

1

2

3

4

5

6

7

8

9

10

1

0

2

E

X

C

2

4

C

B

U

11

12

1

2

3

4

5

6

7

8

9

10

6

0

1

E

X

C

2

4

C

N

X

11

12

Summary of Contents for EXC24CB

Page 1: ...cations before purchase and or use C Coupled type Noise filter 2 1 25 1 00 0 50 L W H Pressed carrier taping 2 mm pitch 10 000 pcs X 4 terminals The first two digits are significant figure of impedance value and the third one denotes the number of zeros following High impedance type and Low DCR type N Common Mode Noise Filters 2 Mode Noise Filters EXC24CB CP CN type Features Product code Code Dime...

Page 2: ...ent mA DC DC resistance Ω max Ω at 100 MHz Tolerance EXC24C 1 00 0 15 1 25 0 15 0 50 0 10 0 20 0 15 0 3 EXC24CP221U 220 350 0 4 EXC24CP121U 120 25 5 500 EXC24CB221U 220 100 0 7 EXC24CB102U 1000 50 1 5 Part number Impedance Common mode Rated voltage V DC Rated current mA DC DC resistance Ω max Ω at 100 MHz Tolerance Design and specifications are each subject to change without notice Ask factory for...

Page 3: ... product please be sure to contact us immediately 1 Mar 20 500 300 1 0 10 100 1000 200 10000 400 100 Frequency MHz 500 300 1 0 10 100 1000 200 10000 400 100 500 300 1 0 10 100 1000 200 10000 400 100 1200 800 1 0 10 100 1000 600 10000 1000 400 200 A Open mode B Common mode C Nomal mode Z Z Z 1600 1200 1 0 10 100 1000 1000 10000 1400 800 600 400 200 A Open mode B Common mode C Differential mode Z Z ...

Page 4: ...mmediately 1 Apr 20 30 Impedance change 60 95 RH 500 h 30 Impedance change 60 95 RH Rated current 500 h Load life in humidity Rated voltage 30 Impedance change 260 10 s 30 Impedance change 40 30 min 85 30 min 200 cycles 30 Impedance change 85 500 h Overload Resistance to soldering heat Rapid change of temperature High temperature exposure Damp heat Steady state Within specified tolerance 25 Perfom...

Page 5: ...ed by UN numbers UN classifications etc does not apply to this product In addition when exporting products product specifications and technical information described in this catalog please comply with the laws and regulations of the countries to which the products are exported especially those concerning security export control Each model of this product complies with the RoHS Directive Restrictio...

Page 6: ...nted board or a drying condition for drying the printed board after soldering the resistor is improper it may have a negative effect on the performance reliability of the resistor Confirming these conditions sufficiently is your own responsibility Also examine the effects of soiled cleaning agent cleaning residues and post cleaning contaminations and control for these effects properly When the res...

Page 7: ...ing can be performed Check and set individual conditions under which stable soldering can be performed Heat the resistor in advance so that a difference between the soldering temperature and the temperature of the resistor surface is reduced to 100 or lower When dipping the soldered resistor in a solvent etc to cool the resistor rapidly ensure that the temperature difference between the resistor a...

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