10 BASE-T ETHERNET COUPLING TRANSFORMER

P/N:TA140-22C DATA SHEET

Page : 1/1

462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434

A1(02/06)

Feature

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Low profile package 16 PIN DIP package to meet

IEEE802.3&10-BASE T specification

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Low leakage inductance and winding capacitances for fast

rise time.

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High isolation voltages to comply with international safety

requirements for LANS.

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Operating temperature range: 0°C to +70°C.

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Storage temperature range: -25°C to +125 °C.

Electrical Specifications @ 25°C

Turns Ratio(±5%)

Part

Number

(1-3):(16-14)

(6-8):(11- 9)

OCL

(uH Min)

@100KHz/50mV

PRI/SEC

Cw/w (pF Max)

@100KHz/50mV

PRI

L.L(uH Max)

@

TA140- 22C

1CT:1CT

1CT:2CT

140

15

0.4

Continue

Part

Number

DCR( Ù Max)

Each Winding

Common Choke Inductance

(uH TYP)

Each Winding

Primary Pins

PRI TO SEC

HI- POT(Vrms) @1mA

TA140- 22C

0.3

30

1-3,6- 8

2000

Schematic

Mechanical