2102 datasheet(3/5 Pages) PULSE

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G003.U (2/07)

Mains Filter

Series 6001 – Frame-core Mains Filter*

Applications

These chokes are mainly intended to be used as common-mode

EMC mains filters for 22” to 42” LCD TV sets to make them comply

with the EN55022 standard.

Features

● Magnetic circuit of these chokes consists of ET-type/FT-type

closed cores made by high-performance soft ferrite

● Slot technology, enameled copper wire

● Compact size even for high mains current values

● High impedance and very low leakage flux

● Low interwinding capacitance

Mechanical and Magnetic Data

● Low-profile horizontal coil-formers result in a component height down

to 18mm above the PCB

● Component height above the PCB according to the ferrite size

● Maximum horizontal dimensions: 35mm x 35mm

Options

● Customized pinout and inductance value

● Available core size range: ET 20~35

* Not shown here.

Layer SMT 250 W/200 W

Series 2712 (standard core), Series 2702 (low-profile core), Power Supply

Switch-Mode Transformers

Applications

These transformers are mainly intended to be used as Switch-Mode Transformers in high-end 26” to

42” LCD TV sets with mains insulation. The most suitable circuit topologies for these transformers are

one-transistor (standard core) or half-bridge (low-profile core) forward converters. The common range of

operation for these Switch-Mode Transformers is from 100 kHz to 200 kHz.

Features

● Magnetic circuit of these transformers consists of two RM14-type ferrite cores having a round

central leg where the windings and the air gap are placed

● Maximum primary power: 200 W @ 150 kHz for low-profile RM14; 250 W @150 kHz for

standard RM14

● Layer technology, enameled and TIW Lizt wire recommended for proximity and skin effects reduction

● Copper-foil windings for high-current outputs

● Mains insulation according to IEC60065 and IEC60950 safety standards

Mechanical and Magnetic Data

● Pinout configuration: 12 in-line pins (6+6) with 35.6mm spacing

and 5.08mm pitch

● Ferrite core can be either standard or low-profile RM14-type,

leading to a transformer height down to 21mm above the PCB

● Maximum horizontal dimensions: 42mm x 44mm

(47mm x 44mm including mounting clips)

Options

● Customized electrical design and pinout

● Mounting clips

● Total height above PCB: 30mm for standard RM14; 21mm for

low-profile RM14

LCD TV & PLASMA TV COMPONENTS

(continued)

For more information, contact Pulse Consumer Division Applications Engineering via e-mail at: consumer@pulseeng.com.

CONSUMER PRODUCTS

Consumer Products

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