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ELECTRONICS INC.
T1/ PRI Transformer EPA2559
• Optimized for Lucent Technology T7290 • Crystal CS61534 Series, Level One LXT317, LXT318, LXT319
• Operating Temperature -40°C to 85°C •
• 1500 Vrms Isolation •
Primary Inductance ( mH Min)
@ 100 KHz, 20 m Vrms
1.20 Pins 12-10 or 4-6
Electrical Parameters @ 25° C
Interwinding Capacitance (pF Max.)
Leakage Inductance (µH Max.)
@ 100 KHz, 20 m Vrms
50
Pins 1,2,3 to 10,11,12 Pins 7,8,9 to 4,5,6
@ 100 KHz, 20 m Vrms
0.80
Pins 10-12 with 1,3 shorted Pins 4-6 with 7-9 shorted
• Crosstalk : -50 dB Typ. @ 100 KHz to 10 MHz •
Primary
DCR (Ω Max.)
Secondary
1.00 Pins 10-12, 4-6
1.70 Pins 1-3, 7-9
Schematic
Pri
Sec
12
1
11
2
10
3
1CT:2CT
Pri
Sec
4
9
5
8
6
7
1CT:2CT
Package
A
J
Pin 1
I.D.
PCA
EPA2559
B
D.C.
EPA2559 Datasheet
