PCA EPF8278-LF

10/100Base-TX Single Port
DIL Magnetic Module
ELECTRONICS INC.
Pb
EPF8278-LF
• Robust construction allows for toughest soldering processes
• Guaranteed to operate with 8 mA DC bias at 70°C on Cable Side
• Complies with or exceeds IEEE 802.3, 10/100Base-TX Standards
• Operating Temperature : 0°C to +70°C
• Wire Insulation Class : MW 80C
• 1500 Vrms Isolation
Electrical Parameters @ 25° C
OCL
(µH Min.)
Insertion
Loss
(dB Max.)
Return Loss
(dB Min.)
100 KHz, 0.1 Vrms
8 mA DC Bias
1-100
MHz
1-30
MHz
30-60
MHz
60-80
MHz
1-30
MHz
30-80
MHz
80-100
MHz
Cable Side
Xmit/Rcv
Xmit/Rcv
Xmit/Rcv
Xmit/Rcv
Xmit/Rcv
Xmit/Rcv
Xmit/Rcv
350
-1/-1
-16/-16
-12/-12
-10/-10
-40/-40
-37/-37
-35/-35
•
Common Mode Rejection
(dB Min.)
Crosstalk
(dB Min.)
Between Channels
1-30
MHz
30-80
MHz
80-100
MHz
-40
-38
-35
Impedance : 100 Ω Xmit / 100 Ω Rcv • Rise Time : 3.0 nS Max. •
Package
Schematic
Transmit Channel
Marking:
PCA
EPF8278-LF
Date Code
Ø0.025
(0.65)
0.260
(6.60)
Pin 1
I.D.
0.020
(0.50)
0.350
(8.90)
0.070
(1.78)
12
2
11
3
Ø0.015
(0.40)
10
1CT : 1CT
0.350
(8.90)
PCB Layout
0.473
(12.00)
0.070
(1.78)
0.130
(3.30)
1
Chip Side
Receive Channel
Cable Side
0.374
(9.50)
0.118
(3.00)
0.130
(3.30)
4
9
5
8
6
7
1CT : 1CT
Notes :
EPF8278-LF
Hot Dipped Sn or SnCu
1. Lead Finish
2. Peak Temperature Rating
260°C
3. Moisture Sensitive Levels
N/A
4. Weight
TBD gram
5. Packaging Information
(Tube)
43 pieces/tube
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.
CSF8278-LF
Rev. -
3/30/09 SJ
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com