http://www.murata.com/

Data Sheet

!

Note:

1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our

products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.

2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product

specifications or transact the approval sheet for product specifications before ordering.

1

o

This data sheet is applied for Block Type EMIFIL

r

used for General Electronics equipment for your design.

2009.1.8

Noise Suppression Products/EMI Suppression Filters > Block Type EMIFIL

r

LC Combined Type

BNX022

12.1

±

0.2

9.1

±

0.2

1.6

±

0.3

4.2

±

0.3

(2.45)

1.3

±

0.2

0.3

±

0.1

0.3

±

0.1

7.0

±

0.2

2.5

±

0.2

1.55

±

0.2

1.55

±

0.2

1.0

±

0.3

3.1

±

0.2

1.05

±

0.2

(1)

(2)

(3)

(4)

(1)

(3)

(4)

(2)

(4)

(4)

(1)

(3)

(4)

(2)

: Electrode

(in mm)

1

10

100

0

20

40

60

80

100

0.1

0.5

5

500

50

1000

Frequency (MHz)

Insertion Loss (dB)

BNX022-01

BNX023-01

L2

C2

L1

L3

C1

B

PSG

CB

CG

(1)-(4): Terminal Number
PSG: Power Supply Ground
CG: Circuit Ground
CB: Circuit+B

(1)

(2)

(3)

(4)

Block Type EMIFIL

r

LC Combined Type

BNX02* Series

■ Dimensions

■ Insertion Loss Characteristics

■ Equivalent Circuit

■ Packaging

Code

Packaging

Minimum Quantity

L

180mm Embossed Tape

400

K

330mm Embossed Tape

1500

B

Bulk(Bag)

100

■ Rated Value (p: packaging code)

Part Number

Rated Voltage

Withstand Voltage

Rated Current

Insulation Resistance(min.)

Insertion Loss

BNX022-01

p

50Vdc

125Vdc

10A

500M ohm

1MHz to 1GHz:35dB min. (20 to 25 degrees C line impedance=50 ohm)

BNX023-01

p

100Vdc

250Vdc

15A

500M ohm

1MHz to 1GHz:35dB min. (20 to 25 degrees C line impedance=50 ohm)

Operating Temperature Range: -40

°

C to 125

°

C

In operating temperatures exceeding +85

°

C, derating of current is necessary.

Continued on the following page.

Continued from the preceding page.

http://www.murata.com/

Data Sheet

!

Note:

1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our

products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.

2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product

specifications or transact the approval sheet for product specifications before ordering.

2

o

This data sheet is applied for Block Type EMIFIL

r

used for General Electronics equipment for your design.

2009.1.8

In operating temperatures exceeding +85

°

C, derating of

current is necessary for BNX022 series. Please apply the

derating curve shown in chart according to the operating

temperature.

10

0

1

85

-40

125

Operating Temperature (

°

C)

Derated Current (A)

Derating

In operating temperatures exceeding +85

°

C, derating of

current is necessary for BNX023 series. Please apply the

derating curve shown in chart according to the operating

temperature.

15

0

1

85

-40

125

Operating Temperature (

°

C)

Derated Current (A)

Derating

Noise Suppression Products/EMI Suppression Filters > Block Type EMIFIL

r

LC Combined Type

■ Notice (Rating)

■ Notice (Rating)

Do not use products beyond the rated current and
rated voltage as this may create excessive heat
and deteriorate the insulation resistance.

■ !Caution (Rating)