P/N: 40ST1141AX DATA SHEET

Feature

!

IEEE 802.3 Ethernet compatible.

!

100 Base-TX Surface mountable.

!

Design for multi-port 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(uH Min)

@100KHz/0.1V

with 8mA DC Bias

L.L

(uH Max)

(pF Typ)

DCR

(Ω Max)

HI-POT

(Vrms)

40ST1141AX 1CT:1CT 1CT:1CT

350

0.5

50

0.9

1500

Continue

Insertion Loss

(dB Max)

Return Loss

(dB Min)

Cross talk

(dB Min)

DCMR

(dB Min)

Part

Number

1–100MHz

0.3-30MHz 40 MHz 50MHz

60-80MHz 0.3-60MHz 60-100MHz 60MHz 100MHz 200MHz

40ST1141AX

-1.10

-18

-15

-13

-11

-40

-35

-37

-28

-25

Schematic

Mechanical

Bothhandusa.com

40 PIN SMD ETHERNET 10/100 BASE –TX

HIGH SPEED LAN MAGNETICS

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