PL
IA
NT
Features
■
IEEE 802.3 Ethernet compatible
■
Dual channel 16-pin SMD
■
RoHS compliant*
Applications
■
Ethernet
*R
oH
S
CO
M
PT61018L LAN 10/100 Base-Tx
Electrical Specifications @ 25 °C
Inductance - Open Circuit ... 350 µH min.
(100 KHz, 0.2 V with 8 mA DC bias)
Turns Ratio (±2 %)
...............TX 1CT : 1CT; RX 1CT : 1 CT
Leakage Inductance ............ 0.5 µH max.
DCR ................................. 0.9 ohms max.
Insertion Loss
0.3 - 100 MHz ................. -1.1 dB max.
Return Loss (@ 100 ohms)
0.3 - 30 MHz ..................... -18 dB min.
40 MHz.............................. -16 dB min.
50 MHz........................... -14.5 dB min.
60 - 80 MHz ...................... -12 dB min.
Cross Talk
0.3 - 60 MHz ..................... -42 dB min.
60 - 100 MHz .................... -35 dB min.
Common Mode Rejection Ratio
0.3 - 30 MHz ......................-40 dB typ.
60 MHz...............................-35 dB typ.
80 - 100 MHz .....................-30 dB typ.
Cww ........................................20 pF typ.
Isolation ...................................1500 VAC
Operating Temperature -40 °C to +85 °C
*CT: Center tap
Packaging Specifications
Tape & Reel ...................... 700 pcs. /reel
8.89
(0.350)
Electrical Schematic
1
1:1
16
Product Dimensions
12.70
MAX.
(0.500)
LOGO
0.46
(0.018)
P/N
TX 2
15
3
14
6
1:1
6.9 ± 0.3
(0.272 ± 0.012)
11
9.2 ± 0.3
(0.362 ± 0.012)
PIN 1
RX 7
10
1.27
(0.050)
DATE CODE
8
9
0.25 ± 0.15
(0.010 ± 0.006)
5.75
MAX.
(0.226)
0˚~8˚
0.25 ± 0.10
(0.010 ± 0.004)
0.7 ± 0.3
(0.028 ± 0.012)
Recommended Layout
How To Order
PT61018E L
Model
Termination
L = Tin only (RoHS Compliant)
6.70
(0.264)
10.10
(0.398)
0.76
(0.030)
1.27
(0.050)
DIMENSIONS:
MM
(INCHES)
REV. 06/11
*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
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