PCA EPA3578

Wideband Transformer
ELECTRONICS INC.
EPA3578
•
Operate over the frequency range of 10KHz to 0.5 MHz •
• 1500 Vrms Isolation •
•
Impedance Ratio of 120 : 270 Ω
•
Electrical Parameters @ 25° C
Inductance
(mH min.)
Insertion Loss
(dB Min)
BW
(dB)
DCR
(Ω Max.)
@ 10 KHz, 0.1 Vrms
10k~500 KHz
1KHz-10MHz
Pri.
Pri.
Sec.
2.62
Pins1-10 or 2-9
-.25
-3
1.44
Pins1-10
1.44
Pins 2-9
5.20
Pins 5-6
Schematic
Pri.
1
5
10
2
Package
Marking :
PCA
EPA3578
D.C.
Sec.
6
9
Pin 1
White dot
8
A
•
M
L
G
B
Dimensions
(Inches)
Dim.
A
B
C
E
F
G
H
J
K
L
M
N
F
C
E
J
H (Sq.)
Min.
------.029
.090
.390
.015
.150
---------
Max.
.620
.600
.520
.049
.110
.410
.025
-----------
(Millimeters)
Nom.
.600
.550
.500
.039
.100
.400
.020
.215
.585
.200
.039
.016
Min.
------.737
2.29
.991
.381
3.81
---------
Max.
15.75
15.24
13.21
1.24
2.79
10.41
.635
-----------
Nom.
15.24
13.97
12.70
.991
2.54
10.16
.508
5.46
15.24
5.08
.991
.410
N
K
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
CSA3578
Rev. 1 4/21/99
Product performance is limited to specified parameters. Data is subject to change without prior notice.
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com