EPA4047 Datasheet, PDF (1/1 Pages) PCA ELECTRONICS INC. – ISDN Transformer

ELECTRONICS INC.
ISDN Transformer
EPA4047
• Complies with CCITT G.961
• Remote Power Feeding to NT
• Operating Temperature : -25°C to +85°C
Inductance
(mH ± 10%)
13.3
Leakage Inductance
(µH Typ.)
45
Electrical Parameters @ 25° C
Interwinding Capacitance
(pF Typ.)
Hipot
(kVac)
Idc
(mA)
70
2.5
60
Turns
Ratio
1.6:1.6:1:1
DCR
(Ω Max.)
5.0 (I.C.)
5.0 (Line)
Package
.724 Max.
(18.40)
.531 Max.
(13.50)
.157 ± .011
(4.00 ± .300)
1
.787 2
Max.
(20.00) ³
4
.600
(15.24)
.984 Max.
(25.00)
Marking :
PCA
EPA4047
D.C.
8
6 .629
Max.
7 _(16.00)
5
.039 Ø
.150 ^(1.00)
(3.81)
.100
(2.54)
.051 Ø
(1.30)
.500
(12.70)
Hole
Layout
.200
(5.08)
.700
(17.78)
.600
(15.24)
Schematic
5
1
6
3
I.C. _*
Line
2
7
8
4
* = External Connection
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.
CSA4047 Rev. - 3/30/05 RR
TEL: [phone]
FAX: [phone]
http://www.pca.com