10Base-T Media Isolation Transformer
with Common Mode Choke
ELECTRONICS INC.
EPE6378S & EPE6378S-RC
• Add “-RC” after part number for RoHS Compliant
• Optimized for Level One’s LXT 905/908 10Base-T Transceiver Chips
• Complies with or exceeds IEEE 802.3 10Base-T Requirements
• Surface Mount Package
• 2000 Vrms Isolation
Electrical Parameters @ 25° C
Primary
Inductance
(µH Min.
)
@ 100KHz, 20mVrms
Xmit
28
Rcv
110
-1.0
-18
-40
-40
-30
Insertion
Loss
(dB Max.)
1-10 MHz
Return
Loss
(dB Min.)
1-10 MHz
Crosstalk
(dB Min.)
1-10 MHz
10-30 MHz
CMRR
(dB Min.)
30-100 MHz
Package
.490
(12.44)
.095
(2.41)
PCA
EPE6378S(-RC)
Date Code
Schematic
Chip
Side
1CT:1CT
1
Rcv
2
3
6
1CT: 2CT
16
15
14
11
10
9
Cable
Side
.050
(1.27)
Suggested
Solder Pad
Layout
.085
(2.16)
.270
(6.86)
.440
(11.18)
.350
(8.89)
.030
(.762)
.010/.015
(.254/.381) 0°-8°
Xmit
7
8
.240 (6.10)
.008/.012
(.203/.305)
Pins 4, 5, 12 & 13 are not connected
.018/.022
(.457/.559)
.050
(1.27)
.035
(.889)
.380
(9.65)
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)
EPE6378S
SnPb
225°C
(168 Hours,
≤30°C/60%RH)
EPE6378S-RC
Matte Tin
260°C
(72 Hours,
≤30°C/60%RH)
MSL = 3
MSL = 4
TBD grams
TBD pieces/tube
TBD pieces/13” reel
(*EPE6378S-TR)
TBD grams
TBD pieces/tube
TBD pieces/13” reel
(*EPE6378S-RCTR)
Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSE6378S & -RC
Rev. 1
2/14/06 JDG
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com
PCA [ PCA ELECTRONICS INC. ]
