BL02RN2-R62 datasheet(16/22 Pages) MURATA

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PLT0R53C

PLT2003C

PLT1R53C

262

CG01-I

EMI LEADED FILTERS

EMI SUPPRESSION FILTERS

DC COMMON MODE CHOKE COIL

PLT Series

Compact, lightweight, common mode choke coil for DC power

supplies for common mode noise suppression from several

MHz to several hundred MHz.

FEATURES

s Ideal for suppression of common mode noise in high

frequencies ranging from several MHz to several

hundred MHz.

s PCB mount type makes mounting simple.

s Only negligible influence on 10MHz high frequency signals

(PLT0R53C only).

APPLICATIONS

To meet FCC regulations on digital equipment such as

computers and computer terminal equipment.

To meet VDE regulations on hand-held digital appliances

using AC adapters (suppression of unwanted radiation

from power cords).

Suppression of radiated noise from cable between AC

adapters and sets.

Suppression of radiated noise from DC power supply and

interface cables.

DIMENSIONS: mm

PART NUMBERING SYSTEM

PLT

1R5

SERIES

INDUCTANCE

RATED

STYLE

CURRENT

TYPES

Part Number

Inductance

Self-resonance

Marking

( H) min.

Frequency (MHz)*

Code

PLT0R53C

0.5

1000 min.

PLT1R53C

1.5

250

PLT2003C

20.0

SPECIFICATIONS

Item

Rating

Rated Voltage

50VDC

Rated Current

Withstand Voltage

125VDC (1 to 5 seconds)

Operating Temp. Range

–25°C to +60°C

TYPICAL INSERTION LOSS CHARACTERISTICS

0.1 0.2

0.5

100 200

500 1000

Frequency (MHz)

Available as standard through authorized Murata Electronics Distributors.

*Typical Value

Symbol

0.7 Dia.

10.0 ± .5

7.5 ± .5

4.0 ± 1.0

Digital Equipment

Micro Computer Equipment

Power Supply +

Signal 1

Signal 2

+ 5V

GND

+ 12V

GND

Interface

Cable

PLT

AC Adapter

PLT

12.5 ± .5 max.

12.0 max.

10.0 max.

N1 : N2 = 1 : 1

BL02RN2-R62 数据表(PDF) 16 Page - Murata Manufacturing Co., Ltd.

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