8447 Datasheet, PDF (1/1 Pages) Filtran LTD – LAN 10/100 Base-T Single Port Transformer Module

LAN
10/100 Base-T
Single Port Transformer Module
• Exceeds IEEE 802.3 and ANSI X3.263 including
350µH OCL with 8 mA bias
• Ideal for Pick & Place
8447-8450
MECHANICAL AND SCHEMATIC (All dimensions in inches)
SUGGESTED PAD LAYOUT
SCHEMATICS
8447, 8450
* REFER TO ELECTRICAL SPECIFICATIONS CHART FOR TURNS RATIO
UNLESS OTHERWISE SPECIFIED, ALL TOLERANCES ARE ±0.010
8448, 8449
ELECTRICAL SPECIFICATION @ 25˚C
Part
Transmit
Number Turns Ratio
8447
8448
8449
8450
1CT:1CT
1CT:1CT
2CT:1CT
1CT: √ 2 C T
Insertion
Loss
(dB MAX)
100kHz -
100MHz
1.2
1.2
1.2
1.2
Return Loss
XMIT
(dB MIN)
Differential to Common
Mode Rejection
(dB TYP)
1-30
40
50 60-80 30
60
100 200
MHz MHz MHz MHz MHz MHz MHz MHz
-16 -14 -13 -12 -59 -49 -42 -37
-16 -14 -13 -12 -55 -45 -38 -33
-16 -14 -13 -12 -55 -45 -38 -23
-16 -14 -13 -12 -59 -49 -42 -37
Crosstalk
(dB MIN)
Hipot
(Vrms)
1
30
60
100
MHz MHz MHz MHz
-60 -40 -40 -35 1500
-60 -40 -40 -35 1500
-60 -40 -40 -35 1500
-60 -40 -40 -35 1500
8447 and 8450 includes the Auto Transformer.
An ISO 9001 Registered Company
229 Colonnade Road, Ottawa, Ontario, Canada K2E 7K3
Tel: [phone] Fax: [phone] www.filtran.com