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

P/N: 40ST1040AXMPN LF DATA SHEET

Page : 1/2

A01(09/07)

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.

Comply with ROHS & Halogen Free requirements.

Operating temperature range : -40℃ to +85℃.

Storage temperature range: -40℃ to +85℃.

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 Max)

HI-POT

(Vrms)

40ST1040AXMPN LF

1CT:1CT

1CT:1CT

350

0.4

28

1500

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

40ST1040AXMPN LF

-1.15

-16

-12

-10

-40

-35

-37

-28

-25

Schematic

Mechanical

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978-887-8050

sales@bothhandusa.com