10Base-T Isolation Transformer
E L E C T R O N I C S I N C .
EPE6045S & EPE6045S-RC
• Designed to work with 10Base-T Transceivers such as
Level One’s LXT901A and LXT907A
• Complies with or exceeds IEEE 802.3, 10Base- T Standards
• Add “-RC” after part number for RoHS Compliant
• Operating Temperature : 0°C to +70°C
• 1500 Vrms Isolation
Electrical Parameters @ 25° C
Return Loss
(dB Min.)
Crosstalk
(dB Min.)
DCR
(WMax.)
Primary
Inductance
(µH Min.)
Interwinding
Capacitance
(pF Max.)
Leakage
Inductance
(µH Max.)
Insertion Loss
(dB Min.)
@100KHz, 0.1 Vrms
140
@100KHz, 0.1 Vrms
12
@100KHz, 0.1 Vrms
0.2
@ 1-10 MHz
-1
@ 5-10 MHz
-18
@ 1-10 MHz
-40
0.30
Pins 1-3 & 6-8
Xmit & Rcv
Pins 1-3 & 6-8
Xmit & Rcv
Xmit & Rcv
Xmit & Rcv
Pins 1-3 & 6-8
Package
Schematic
.490
Pri.
Sec.
(12.44)
.085
(2.16)
1 CT:1CT
Rcv
.050
.070
(1.78)
1
2
3
16
15
14
(1.27)
PCA
EPE6045S(-RC)
Date Code
.270
(6.86)
.440
(10.67)
Solder Pad
Layout
Pin 1
I.D.
Pri.
Sec.
.350
(8.89)
.030
(.762)
1CT: 2CT
6
7
8
11
10
9
.010/.015
(.254/.381)
.190
(4.82)
.008/.012
(.203/.305)
0°-8°
Xmit
.018/.022
(.457/.559)
.035
(.889)
.380
(9.65)
.050
(1.27)
Notes :
1. Lead Finish
EPE6045S
SnPb
EPE6045S-RC
Hot Tin Dip (Sn) †
245°C
2. Peak Temperature Rating
3. Moisture Sensitive Levels
225°C
MSL = 3
(168 Hours, £30°C/60%RH)
MSL = 4
(72 Hours, £30°C/60%RH)
4. Weight
0.7 grams
0.7 grams
(Tube)
(Tape & Reel)
40 pieces/tube
40 pieces/tube
5. Packaging Information
(*Add “TR” to end of part number, but
in front of “-RC”when placing order)
650 pieces/13” reel
(*EPE6045STR)
650 pieces/13” reel
(*EPE6045STR-RC)
† Hot tin dipped over Matte Tin with Ni Barrier
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.
CSE6045S & -RC Rev. B1 10/30/06 JDG
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com