2031 XFMRS | Alldatasheet
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XFMRS, INC. 1940 Landersdale Road • Camby, Indiana 46113 • Tel. (317) 834-1066 • Fax: (317) 834-1067XFMRS Schematics: HIGH SPEED SMT MAGNETIC MODULES FOR 10/100BASE-TX APPLICATIONS Dimensions: Electrical Specifications:
1.000 Max
[25.40 Max]
0.390 Max
[9.90 Max]
0.500 Typ
[12.70 Typ]
0.100 Typ
[2.54 Typ] 0.018 [0.46] 0.700 [17.78] XFMRS YYWW 0.370 Max [9.40 Max]
0.004 Max
[0.10 Max] CO-PLANARITY ± SEE FOLLOWING PAGE
- MEETS OPEN CIRCUIT INDUCTANCE (OCL) SPECIFICATIONS OF 350uH MIN WITH 8mA DC BIAS FROM 0-70oC
- 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) XFATM2 XFATM3 XFATM6 XFATM7 XFATM8 -1.1 -1.1 -1.1 -1.1 -1.1 4.0ns 4.0ns 4.0ns 4.0ns 4.0ns -15 TX / -17 RX -15 TX / -17 RX -15 TX / -17 RX -15 TX / -17 RX -15 TX / -17 RX -11 TX / -14 RX -11 TX / -14 RX -11 TX / -14 RX -11 TX / -14 RX -11 TX / -14 RX -42 TX / -40 RX -42 TX / -40 RX -42 TX / -40 RX -42 TX / -40 RX -42 TX / -40 RX -40 TX / -35 RX -40 TX / -35 RX -40 TX / -35 RX -40 TX / -35 RX -40 TX / -35 RX -40 -40 -40 -40 -40 -38 -38 -38 -38 -38 1500 1500 1500 1500 1500 Part Number Insertion Loss 0.1 to
125 MHz
(dB MAX) Rise Time (ns TYP) (10-90%) Return Loss (dB TYP) Differential to Common Mode Rejection (dB MIN) Crosstalk (dB MAX) Voltage Isolation (Vrms min)0.1-60 MHz 60-100 MHz 0.1-60 MHz 60-100 MHz 0.1-60 MHz60-100 MHz
XFMRS, INC. 1940 Landersdale Road • Camby, Indiana 46113 • Tel. (317) 834-1066 • Fax: (317) 834-1067XFMRS XFATM8 XFATM7XFATM6 XFATM3XFATM2 Schematics: