40 PIN SMD ETHERNET 10/100 BASE –TX HIGH SPEED LAN MAGNETICS

P/N: 40ST1041AX DATA SHEET

Page : 1/1

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

A4(02/07)

Feature

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℃.

Electrical Specifications @ 25°C

Turns Ratio

(±5%)

Part

Number

TX

RX

OCL(μH Min)

@100KHz/0.1Vrms

8mA DC/Bias

L.L

(μH Max)

Cw/w

(pF Max)

HI-POT

(Vrms)

Rise Time

(nS Typ)

40ST1041AX 1CT:1CT 1CT:1CT

350

0.4

56

1500

3.0

Continue

Insertion Loss

(dB Max)

Return Loss

(dB Min)

Cross talk

(dB Min)

DCMR

(dB Min)

Part

Number

0.3–100MHz

0.3-30MHz

30-60MHz

60-80MHz

0.3-60MHz 60-100MHz 60MHz 100MHz 200MHz

40ST1041AX

-1.15

-16

-12

-10

-45

-35

-37

-28

-25

Schematic

Mechanical