April 21, 2008
Quad Ports 10/100 Base-TX High Speed LAN Magnetic Modules
For Various Transceiver ICs
Designed to meet IEEE 802.3 and ANSI X3.263 standard
including 350uH OCL with 8 mA bias
Excellent EMI and Differential to Common Mode Rejection
performance
Designed to meet IR reflow at 235 Degree C peak temperature
Available with various pinout for flexible circuit board layout
Custom design with other transmit T/Rs, pinouts, packages
and/or phase flipped are available on request
Operating Temperature: -25°C to +55°C.
Electrical Specifications at 25ºC:
Insertion
Part
Number
NT805-901
NT805-902
NT805-903
NT805-904
NT805-905
NT805-906
NT805-951
NT805-952
NT805-953
NT805-954
NT805-955
NT805-956
NT805-957
Circuit
1
2
4
6
8
10
5
1
2
9
2
7
3
Transmit
Turns Ratio
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
2CT:1
2CT:1CT
2CT:1CT
2CT:1CT
1.25CT:1CT
1.414CT:1CT
1CT:1.414CT
Loss
dB (Max)
0.1-100MHz
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-40
-40
-40
-40
-40
-40
-40
-40
-40
-40
-40
-40
-40
Differential to
Common Mode
Common to
Common Mode
30MHz
-30
-30
-30
-30
-30
-30
-30
-30
-30
-30
-30
-30
-30
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
Return Loss
dB (Typ.)
60MHz
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
Crosstalk
dB (Typ.)
80MHz 1-100MHz
-40
-40
-40
-40
-40
-40
-40
-40
-40
-40
-40
-40
-40
Hipot
Vrms
(Min)
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
Storage Temperature: -55°C to +80°C.
Rejection (dB Typ.) Rejection (dB Typ.)
0.1-100MHz
MECHANICAL
SUGGESTED PAD LAYOUT
DATATRONIC: 28151 Highway 74, Romoland, CA 92585 Tel: 951-928-7700 Toll Free: 888-889-5391 Fax: 951-928-7701
Email: ddisales@datatronics.com
499 King’s Road, Hong Kong Tel: (852) 2562 3858, (852) 2564 8477 Fax: (852) 2565 7214, (852) 2563 1290
All specification are subject to change without notice.
DATATRONICS [ DATATRONIC DISTRIBUTION, INC. ]
