PCA EPA4047

ISDN Transformer
ELECTRONICS INC.
EPA4047
• Complies with CCITT G.961
• Remote Power Feeding to NT
• Operating Temperature : -25°C to +85°C
Electrical Parameters @ 25° C
Inductance
(mH ± 10%)
Leakage Inductance
(µH Typ.)
Interwinding Capacitance
(pF Typ.)
Hipot
(kVac)
Idc
(mA)
Turns
Ratio
13.3
45
70
2.5
60
1.6:1.6:1:1
Package
DCR
(Ω Max.)
5.0 (I.C.)
5.0 (Line)
Schematic
5
.724 Max.
(18.40)
6
I.C. *
.531 Max.
(13.50)
7
8
1
3
Line
2
4
* = External Connection
.157 ± .011
(4.00 ± .300)
Marking :
PCA
EPA4047
D.C.
.600
(15.24)
.984 Max.
(25.00)
1
8
6 .629
.787 2
Max.
(20.00) 3
Max.
7 (16.00)
5
4
.100
(2.54)
.150
(3.81)
.500
(12.70)
.039 Ø
(1.00)
Hole
Layout
.051 Ø
(1.30)
.700
.200 (5.08) (17.78)
.600
(15.24)
Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSA4047
Rev. -
3/30/05 RR
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com