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Common Mode Choke
ELECTRONICS INC.
EPA3482S
• Ideal for LAN Applications • For use with 10Base-T, Token Ring and 100 MBPS • High Frequency Choke for EMI Reduction
Electrical Parameters @ 25° C
OCL (µH Min.) @ 100 KHz, 100m Vrms 40 1:1 0.6 Turns Ratio (± 1%) DCR (Ω Max.) Hipot (Vrms) for 1 minute 500
Schematic
40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18 19 20
Package
1.120 (28.45) .085 (2.15) PCA EPA3482S Date Code .950 (24.13) .010/.015 (.254/.381) .480 (12.19) .660 (16.76) .050 (1.27)
4500
Impedance Vs. Frequency
Impedance (Ω)
.092 (2.34)
4000 3500 3000 2500 2000 1500 1000 300 0 1 10 20 30 40 50 60 100 200 300
Typical
Minimum
Pin 1 I.D.
.030 (.762) .008/.012 (.203/.305) .035 (.