2031_15 Datasheet, PDF (1/2 Pages) XFMRS Inc. – HIGH SPEED SMT MAGNETIC MODULES

XFMRS
1
HIGH SPEED SMT MAGNETIC MODULES
FOR 10/100BASE-TX APPLICATIONS
• MEETS OPEN CIRCUIT INDUCTANCE (OCL) SPECIFICATIONS OF 350uH MIN WITH 8mA DC BIAS FROM
0-70^oC
• DESIGNS AVAILABLE FOR ALL 10/100BASE-TX PHY CHIPS
• CUSTOM DESIGNS AVAILABLE INCLUDING THROUGH HOLE AND COMBOS
• TURNS RATIOS: 1CT:1CT (Tx) / 1CT:1CT (Rx)
Electrical Specifications:
Part
Number
Insertion Rise Time
Loss 0.1 to (ns TYP)
125 MHz (10-90%)
(dB MAX)
Return Loss
(dB TYP)
0.1-60 MHz 60-100 MHz
Differential to Common
Mode Rejection (dB MIN)
0.1-60 MHz 60-100 MHz
Crosstalk
Voltage
(dB MAX)
Isolation
(Vrms
0.1-60 MHz 60-100 MHz _min)
XFATM2 -1.1
4.0ns -15 TX / -17 RX -11 TX / -14 RX -42 TX / -40 RX -40 TX / -35 RX -40
-38 1500
XFATM3 -1.1
4.0ns -15 TX / -17 RX -11 TX / -14 RX -42 TX / -40 RX -40 TX / -35 RX -40
-38 1500
XFATM6 -1.1
4.0ns -15 TX / -17 RX -11 TX / -14 RX -42 TX / -40 RX -40 TX / -35 RX -40
-38 1500
XFATM7 -1.1
4.0ns -15 TX / -17 RX -11 TX / -14 RX -42 TX / -40 RX -40 TX / -35 RX -40
-38 1500
XFATM8 -1.1
4.0ns -15 TX / -17 RX -11 TX / -14 RX -42 TX / -40 RX -40 TX / -35 RX -40
-38 1500
Dimensions:
1.000 Max
[25.40 Max]
XFMRS YYWW
0.390 Max
[9.90 Max]
0.500 Typ
[12.70 Typ]
0.018
[0.46]
0.700
[17.78]
0.100 Typ
[2.54 Typ]
CO-PLANARITY ± ^{0.004 Max}
[0.10 Max]
0.370 Max
[9.40 Max]
Schematics:
SEE FOLLOWING PAGE
XFMRS XFMRS, INC.
1940 Landersdale Road • Camby, Indiana 46113 • Tel. [phone] • Fax: [phone]