40ST1042(Rev_A0) Ver la hoja de datos (PDF) - Bothhand USA, LP.

Número de pieza

componentes Descripción

Fabricante

40ST1042
(Rev.:Rev_A0)

40 PIN SMD ETHERNET 10/100 BASE QUAD PORT TRANSFORMER

Bothhand USA, LP. 

Bothhand USA. e-mail: sales@bothhandusa.com http://www.bothhandusa.com

40 PIN SMD ETHERNET 10/100 BASE QUAD PORT TRANSFORMER

P/N: 40ST1042 DATA SHEET

Feature

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IEEE 802.3 Ethernet compatible, 100 BASE-TX.

Surface mountable.

Design for multiport repeater and Ethernet switching Hub

application.

Customer designs available for specific application.

Operating temperature range : 0℃ to +70℃.

Storage temperature range: -25℃ to +125℃.

Part

Number

40ST1042

Turns Ratio

(±5%)

TX

RX

2CT:1CT 1:1

Electrical Specifications @ 25°C

OCL (uH Min)

@ 100KHz/0.1Vrms with

8mA/DC Bias

L.L

(uH Max)

TX

RX

CW/W

(pF Max)

350

1.3

0.5

30

Insulation

Resistance

(MΩ)

10,000

Voltage Isolation

(Vrms)

1500

Part

Number

Insertion Loss

(dB Max)

0.3–100MHz 0.3-30MHz

Continue

Return Loss

(dB Min)

40MHz

50MHz

60-80MHz

Cross talk

(dB Min)

0.3-100 MHz

DCMR

(dB Min)

1-60MHz 60-200MHz

40ST1042

-1.15

-18

Schematic

-15.5

-13.6

-12

-38

Mechanical

-37

-25

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

A0(02/06)

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