EPR1601SE Datasheet, PDF (1/1 Pages) PCA ELECTRONICS INC. – T3/DS3/E3/STS-1 Quad Port Interface Transformers

ELECTRONICS INC.
T3/DS3/E3/STS-1
Quad Port Interface Transformers
EPR1601SE
OCL
(µH Min.) †
Xmit
Rcv
100
100
• Optimized for Leading Transceiver I.C.’s •
• Eight Transformers Support Four T3/E3 Ports •
• Robust construction allows IR/VP reflow process •
• Meet Return Loss Requirements of G.703 •
• 1500 Vrms Isolation •
• Operating Temperature : -40°C to +85°C •
Electrical Parameters @ 25° C
Turns Ratio
(Pri : Sec ± 2%)
Xmit
Rcv
1:1
1:1
LL
(uH Max.)
Cw/w
(pF Max.)
Xmit
Rcv
Xmit
Rcv
0.11
0.11
10
10
• † Note : 55 µH Min. @ -40°C •
Schematic
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
DCR Pri.
(Ω Max.)
Xmit
Rcv
1.4
1.4
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
.125
(3.18)
Pin 1
I.D.
.990
(25.15)
PCA
EPR1601SE
Date Code
Package
.050 Typ.
(1.27)
.310
(7.87)
.480
(12.19)
Land
Pattern
.085 Typ.
(2.16)
.290
(7.37)
.750
(19.05)
.012 Typ.
(.305)
.020 Typ.
(.508)
.050 Typ.
(1.27)
.030 Typ.
(.762)
0°-8°
.010
(.254)
.035
(.889)
.420
(10.67)
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25
CSR1601SE Rev. 1 2/12/02
Product performance is limited to specified parameters. Data is subject to change without prior notice.
TEL: [phone]
FAX: [phone]
http://www.pca.com