EPR1021G Datasheet, PDF (1/1 Pages) PCA ELECTRONICS INC. – SMD Single T1/E1 Interface Transformer

ELECTRONICS INC.
SMD Single T1/E1
Interface Transformer
EPR1021G
• Optimized for leading Transceiver Chips
• Meets or exceeds UL1459 & UL1950 Standards
• Operating Temperature : 0°C to +70°C
• 1500 Vrms Isolation
Turns Ratio
1CT:1
OCL
(mH Min.)
1.2
Electrical Parameters @ 25° C
Cw/w
(pF Max.)
Le
(µH Max.)
30
0.4
Schematic
6 54
Pri. DCR
(Ω Max.)
0.70
Primary
Pins
1-3
123
.060
(1.52)
.320
(8.13)
Package
.100
(2.54)
Pin 1
I.D.
PCA
EPR1021G
D.C.
.270
(6.86)
.200
(5.08)
.470
(11.94)
Suggested .092
Pad _(2.34)
Layout
.030
(.762)
.190
(4.83)
.018
(.457)
.010/.015
(.254/.381)
0°-6°
.008/.013
(.203/.330)
.100
(2.54)
.025
(.640)
.365
(9.27)
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.
CSR1021G Rev. - 3/29/05 RR
TEL: [phone]
FAX: [phone]
http://www.pca.com