EPR1412SE Datasheet, PDF (1/1 Pages) PCA ELECTRONICS INC. – T1/E1/CEPT/ISDN Interface Transformer

ELECTRONICS INC.
T1/E1/CEPT/ISDN
Interface Transformer
EPR1412SE & EPR1412SE-RC
• Transmit and Receive in one SMD Package
• Add “-RC” after part number for RoHS Compliant
• Operating Temperature : -40°C to +85°C
• 1500 Vrms Isolation
Primary
Inductance
(mH Min.)
1
1
Pins Pins
1-3
6-8
Leakage
Inductance
(µH Max.)
1.0
Pins 1-3 & 6-8
w/ 16-14 &
11-9 shorted
Electrical Parameters @ 25°C
Interwinding
Capacitance
(pF Max.)
Turns Ratio
(Tol. ± 2%)
35
Pins
16-14 to 1-3
6-8 to 11-9
1CT:2.4
Pins
1-3:16-14
1CT:2
Pins
1-3:16-15
1CT:1
Pins
6-8:11-9
1CT:.79
Pins
6-8:11-10
DCR
(Ω Max.)
0.8
0.8
Pins Pins
1-3
6-8
Crosstalk
(dB Typ,.)
0.5-5 MHz
-60
Xmit to Rcv
Package
.070
(1.78)
.500
(12.70)
.050
(1.27)
.075
(1.91)
Pin 1
I.D.
PCA
EPR1412SE(-RC)
D.C.
.270
(6.86)
.350
(8.89)
.403
(10.24)
Solder Pad
Layout
.030
(.762)
.235
(5.97)
.005/.015
(.127/.381) 0°-8°
.008/.012
(.203/.305)
.016/.022
(.406/.559)
.050
(1.27)
.035
(.889)
.365
(9.27)
Schematics
Chip
Line
1
16
Xmit 2
15
3
14
6
11
Rcv 7
10
8
9
Notes :
EPR1412SE
1. Lead Finish
SnPb
2. Peak Temperature Rating
225°C
3. Moisture Sensitive Levels
4. Weight
MSL = 3
(168 Hours, ≤30°C/60%RH)
TBD grams
5. Packaging Information
(Tube)
(*Add “TR” to end of part number, but
in front of “-RC”when placing order) ^{(Tape & Reel)}
TBD pieces/tube
TBD pieces/13” reel
(*EPR1412SETR)
† Hot tin dipped over Matte Tin with Ni Barrier
EPR1412SE-RC
Hot Tin Dip (Sn) †
245°C
MSL = 4
(72 Hours, ≤30°C/60%RH)
TBD grams
TBD pieces/tube
TBD pieces/13” reel
(*EPR1412SETR-RC)
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.
CSR1412SE & -RC Rev. 1 9/14/06 JDG
TEL: [phone]
FAX: [phone]
http://www.pca.com