Panasonic EXC24CB/CP User manual

– 237 –

2 mode Noise Filters

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

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

11 12

Noise Filter High Impedance Type

Low DCR Type

Coupled

type

The first two digits are

significant figure of

impedance value, and the

third one denotes the

number of zeros following

Packing

Embossed Carrier Taping

Code

Product Code Type

Characteristics

Size Nominal Impedance Form Suffix

Number of

Terminals

4Terminals

Dimensions(mm)

1.25 ҂1.00 ҂0.50

(L) ҂(W) ҂(H)

Code

11 12

Noise Filter High Impedance Type

and Low DCR Type

Coupled

type

The first two digits are

significant figure of

impedance value, and the

third one denotes the

number of zeros following

Packing

Pressed Carrier Taping

Code

Product Code Type

Characteristics

Size Nominal Impedance Form Suffix

Number of

Terminals

4Terminals

Dimensions(mm)

1.25 ҂1.00 ҂0.50

(L) ҂(W) ҂(H)

Code

Ferrite

Inner Conductor Electrode

■Features

●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 k액（EXC24CB type)

●Low Resistance Value : 0.4 액max. (EXC24CP type)

●High Impedance : 600 액,

Low Resistance Value : 0.9 액max. (EXC24CN type)

●RoHS compliant

2 mode Noise Filters

Type: EXC24CB/CP

EXC24CN

■Explanation of Part Numbers

●EXC24CB/CP Type

■Construction ■Dimensions in mm (not to scale)

■Recommended Applications

●Receiver lines, speaker lines, microphone lines and

headset of mobile phones.

●Audio signal lines of Portable audio equipment, PCs,

PDAs.

Type

(inch size)

Dimensions (mm)

Mass

(Weight)

[mg/pc.]

ABCDEF

EXC24C

(0504)

1.00±0.15 1.25±0.15 0.50±0.10 0.20±0.15 0.65±0.10 0.35±0.10

●EXC24CN Type

Feb. 201101

– 238 –

2 mode Noise Filters

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

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

Impedance(액)

Frequency(MHz)

Impedance(액)

Frequency(MHz)

100

200

300

400

500

110100 1000 10000 0

100

200

300

400

500

110100 1000 10000

Normal mode

Open mode

Common mode

Normal mode

Open mode

Common mode

Impedance(액)

Frequency(MHz)

500

400

300

200

100

0110100 1000 10000

Open mode

Normal mode

Common mode

Impedance(액)

Frequency(MHz)

1200

1000

800

600

400

200

0110100 1000 10000

Open mode Normal mode

Common mode

(A)Open Mode (B)Common Mode (C)Normal Mode

ZZZ

■Circuit Conﬁguration (No Polarity)

●Measurement Circuit

●EXC24CP121U

●EXC24CB221U

●EXC24CP221U

●EXC24CB102U

Part Number Impedance (Open mode) Rated Voltage

(V DC)

Rated Current

(mA DC)

DC Resistance

(액) max.

(액) at 100 MHz Tolerance(%)

EXC24CP121U 120

±25 5

500 0.3

EXC24CP221U 220 350 0.4

EXC24CB221U 220 100 0.7

EXC24CB102U 1000 50 1.5

■Ratings

■Impedance Characteristics (Typical)

Part Number Impedance (Common mode) Rated Voltage

(V DC)

Rated Current

(mA DC)

DC Resistance

(액) max.

(액) at 100 MHz Tolerance(%)

EXC24CN601X 600 ±25 5 200 0.9

●Category Temperature Range –40 °C to +85 °C

Feb. 201101

– 239 –

2 mode Noise Filters

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

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

t2P1P2P0

φD0

Chip component

Sprocket hole Compartment

Tape running direction

φD

φC

φA

φB

(A)Open Mode

(C)Differential Mode

(B)Common Mode

Impedance(액)

Frequency(MHz)

–

200

400

600

800

1000

1200

1400

1600

110100 1000 10000

Common mode

Open mode

Differential mode

Chip component

Sprocket hole

Compartment

Tape running direction

P0P2

φD0

● Ta ping Reel

● Embossed Carrier Taping

■Packaging Methods (Taping)

●Standard Quantity

Part Number Kind of Taping Pitch (P1)Quantity

EXC24CP첸첸첸UEmbossed Carrier Taping 4 mm 5000 pcs./reel

EXC24CB첸첸첸U

EXC24CN첸첸첸XPressed Carrier Taping 2 mm 10000 pcs./reel

Embossed Carrier Dimensions (mm)

Standard Reel Dimensions (mm)

■Impedance Characteristics (Typical)

●Measurement Circuit

●EXC24CN601X

● Pressed Carrier Taping

Part Number φAφBφCφDE W T

EXC24C첸첸첸첸첸 180.0±3.0 60.0±1.0 13.0±0.5 21.0±0.8 2.0±0.5 9.0±0.3 11.4±1.5

Part Number ABWFEP

1P2P0φD0t1t2

EXC24CP첸첸첸U

1.20±0.15 1.45±0.15 8.0±0.2 3.5±0.1 1.75±0.10 4.0±0.1 2.0±0.1 4.0±0.1 1.5±0.1 0.25±0.05 0.90±0.15

EXC24CB첸첸첸U

Part Number ABWFEP

1P2P0φD0t2

EXC24CN첸첸첸X

1.14±0.10 1.38±0.15 8.0±0.2 3.5±0.1 1.75±0.10 2.0±0.1 2.0±0.1 4.0±0.1 1.5±0.1 0.68±0.10

Pressed Carrier Dimensions (mm)

Sep. 201000

– 240 –

2 mode Noise Filters

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

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

DCD

EF E

Preheating

Peak

Heating

Temperature

Time

■Recommended Land Pattern Design

Dimension (mm)

A 1.50 to 1.90

B 1.10

C 0.50

D 0.50 to 0.70

E 0.40

F 0.30

■Recommended Soldering Conditions

Recommendations and precautions are described below.

The following are precautions for individual products. Please also refer to the common precautions shown on page 4

of this catalog.

1. Use rosin-based ﬂux or halogen-free ﬂux.

2. For cleaning, use an alcohol-based cleaning agent. Before using any other type, consult with our sales person

in advance.

3. Do not apply shock to 2 mode Noise Filters (hereafter called the ﬁlters) or pinch them with a hard tool (e.g. pli-

ers and tweezers). Otherwise, their bodies may be chipped, affecting their performance. Excessive mechanical

stress may damage the ﬁlters. Handle with care.

4. Store the ﬁlters in a location with a temperature ranging from −5 °C to +40 °C and a relative humidity of 40 % to 60 %,

where there are no rapid changes in temperature or humidity.

5. Use the ﬁlters within half a year after the date of the outgoing inspection indicated on the packages.

Safety Precautions

●Preheat with a blast of hot air or similar method. Use a soldering iron with a tip temperature of 350 °C or less. Solder

each electrode for 3 seconds or less.

●Never touch this product with the tip of a soldering iron.

Temperature Time

Preheating 140 °C to 160 °C 60 s to 120 s

Main heating Above 200 °C 30 s to 40 s

Peak 235 ± 10 °C max. 10 s

Temperature Time

Preheating 150 °C to 170 °C 60 s to 120 s

Main heating Above 230 °C 30 s to 40 s

Peak max. 260 °C max. 10 s

●Recommended soldering conditions for reﬂow

For soldering (Example : Sn-37Pb)

For lead-free soldering (Example : Sn/3Ag/0.5Cu)

· Reﬂow soldering shall be performed a maximum of

two times.

· Please contact us for additional information when

used in conditions other than those speciﬁed.

· Please measure the temperature of the terminals

and study every kind of solder and printed circuit

board for solderability before actual use.

●Flow soldering

· We do not recommend ﬂow soldering , because ﬂow soldering may cause bridges between the electrodes.

Sep. 201000

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