EPA3556 Datasheet, PDF (1/1 Pages) PCA ELECTRONICS INC. – E1 Transformer

ELECTRONICS INC.
E1 Transformer
EPA3556
• Designed for 2.048 MBPS Applications
• Contains both Transmit and Receive Transformers
• 1500 Vrms Isolation
• Packaged in Tubes
Inductance
(mH Min.)
@ 100 KHz,
0.1 Vrms
1.2
Pins 9-7 or
Pins 10-12
Leakage
Inductance
(µH Max.)
@ 100 KHz,
0.1 Vrms
0.6
Pins 10-12 w 1/2/3 shorted
Pins 9-7 w 4/5/6 shorted
Electrical Parameters @ 25° C
Interwinding
Capacitance
(pF Max.)
Insertion Loss
(dB Max.)
@ 100 KHz,
0.1 Vrms
35
Wdg. to Wdg.
@ 1 MHz
to 3 MHz
-0.25
@ 2.05 MHz
to 2.102 MHz
-12
Return Loss
(dB Min.)
@ 2.102 MHz
to 2.048 MHz
-18
@ 2.048 MHz
to 3.072 MHz
-14
DCR
(Ω Max.)
0.80
Pins 9-7
or 10-12
Schematic
T1
1
12
T2
4
9
2
5
3
10
6
7
Package
Pin 1
I.D.
.710
(18.03)
PCA
EPA3556
Date Code
.390
(9.91)
.240
(6.10)
.015/.025
(.381/.635)
.016/.022
(.406/.559)
.500
(12.70)
.100
(2.54)
.300
(7.62)
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSA3556 Rev. 2 6/25/03
TEL: [phone]
FAX: [phone]
http://www.pca.com