EPR1090F2 Datasheet, PDF (1/1 Pages) PCA ELECTRONICS INC. – T1/E1/ISDN-PRI Transformers

T1/E1/ISDN-PRI Transformers
ELECTRONICS INC.
EPR1090F2 to EPR1094F2 &
EPR1090F2-RC to EPR1094F2-RC
• Surface Mount in small (SOIC) package
• Optimizied for Leading Transceiver I.C.’s
• Add “-RC” after part number for RoHS Compliant
• Robust construction allows IR / VP reflow processes
• Operating temperature range : -40˚C to +85˚C
• 1500 Vrms Isolation
Part
Number
EPR1090F2(-RC)
EPR1091F2(-RC)
EPR1092F2(-RC)
EPR1094F2(-RC)
Turns Ratio
(± 2%)
Pri.:Sec.
1.35CT:1
1.14CT:1
1CT:1
1.26CT:1
Electrical Parameters @ 25°C
Pri. OCL
(mH Min.)
Cw/w
(pF Max.)
LI
(µH Max.)
@ 10 KHz,
0.1 Vrms
2
2
2
2
Pri. to Sec.
50
50
50
50
Pins 1-3 w/
6-4 shorted
1.0
1.3
1.2
1.0
Pri. DCR
(Ω Max.)
Pins 1-3
2.6
2.8
2.7
2.5
Sec. DCR
(Ω Max.)
Pins 6-4
2.6
2.5
1.9
2.0
Return Loss
(dB Typ.)
.05 to 10 MHz
-20
-20
-20
-20
.036
(.914)
Marking :
PCA
EPR109XF2(-RC)
D.C.
Pin 1
I.D.
.230
(5.84)
.240
(6.09)
Package
.030
(.762)
.335
(8.51)
Solder
Pad .030
Layout (.762)
.155/.159
(3.94/4.04)
.079
(2.00)
Schematics
Pri.
Sec.
1
6
2
3
4
.240
(6.09)
.005/.015
(.127/.381)
0°-8°
.009/.011
(.228/.279)
.014/.018 .079
(.355/.457) (2.00)
.035
(.889)
.335
(8.51)
Notes :
1. Lead Finish
2. Peak Temperature Rating
3. Moisture Sensitive Levels
4. Weight
5. Packaging Information
(*Add “TR” to end of part number
when placing order)
(Tube)
(Tape & Reel)
EPR109XF2
SnPb
225°C
MSL = 3
(168 Hours, ≤30°C/60%RH)
TBD grams
TBD pieces/tube
TBD pieces/13” reel
(*EPR109XF2-TR)
EPR109XF2-RC
Matte Tin
260°C
MSL = 4
(72 Hours, ≤30°C/60%RH)
TBD grams
TBD pieces/tube
TBD pieces/13” reel
(*EPR109XF2-RCTR)
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.
CSR1090F2-R1094F2 & -RC Rev. 1 2/15/06 JDG
TEL: [phone]
FAX: [phone]
http://www.pca.com