EPR1099SE Datasheet, PDF (1/1 Pages) PCA ELECTRONICS INC. – T1/CEPT/ISDN-PRI Transformer

ELECTRONICS INC.
T1/CEPT/ISDN-PRI Transformer
EPR1099SE
• Optimizied for Leading Transceiver I.C.’s
• Dual Surface Mount in small (SOIC) package
• Meets or exceeds UL1459, UL1950 & EN60950 Standards
• Operating Temp. -40°C to +85°C
• 1500 Vrms Isolation
Primary Inductance
(mH Min.)
Pins 1-3
1.2
Pins 6-8
1.2
Electrical Parameters @ 25°C
Leakage Inductance
(µH Max.)
Interwinding Capacitance
(pF Max.)
Xmit & Rcv (Pri)
0.80 / 0.80
Xmit & Rcv
30 / 30
Turns Ratio
(Pri : Sec ± 5%)
Xmit
1CT : CT
Rcv
1CT : 1CT
DCR
(Ω Max.)
Pri
0.7 & 0.70
Schematics
Transmit
16 15 14
Receive
11 10 9
123
678
.075
(1.91)
Pin 1
I.D.
.500
(12.70)
Package
.050
(1.27)
.085
(2.16)
PCA
EPR1099SE
D.C.
.270
(6.86)
.440
(11.18)
Solder Pad
Layout
.350
(8.89)
.030
(.762)
.240
(6.10)
.018/.022
(.457/.559)
.005/.015
(.127/.381)
0°-8°
.008/.012
(.203/.305)
.050
(1.27)
.035
(.889)
.380
(9.66)
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.
CSR1099SE Rev. 10/3/02
TEL: [phone]
FAX: [phone]
http://www.pca.com