LAN1801-50
10/100BASE-Tx Magnetics Module
IEEE 802.3 Ethernet Compatible
RoHS Compliant
Dual port configuration
Design for 100base-Tx transmission over UTP-5 cable
Operating Temperature: -40℃~+85℃
Electrical Specification @25℃
OCL:
Hi-POT :
Turn Ratio:
D.C.R:
Insertion Loss:
Return Loss:
Cross Talk :
350uH Min. @100KHz/0.1V with 8mA DC Bias
1500Vrms.
1CT:1CT±3%
0.9ohm Max.
0.1MHz
-1.2dB Max.
2-30MHz
40MHz
-16dB Min.
-14.4dB Min.
2-30MHz
-16dB Min.
40MHz
-14.4dB Min.
100MHz
-1.0dB Max.
50MHz
60-80MHz
-12dB Min.
-13.1dB Min.
50MHz
60-80MHz
-12dB Min.
-13.1dB Min.
Dimensions
Schematic
TD2+ 1
20 TX2+
A
25.40
10.1±0.25
7.62
TD2- 2
CT2
3
19 TX2-
18 CMGND
17 RX2+
B
LAN1801
DATE CODE G
6.35MAX
2.54
RD2+ 4
C
RD2- 5
16 RX2-
3.25±0.25
0.40 REF
RD1- 6
15 RX1-
7.62
0.50
22.86
RD1+ 7
CT1 8
TD1- 9
14 RX1+
13 CMGND
12 TX1-
Units: mm
Unless otherwise specified, all tolerances are ±0.25
TD1+ 10
11 TX1+
Ver. A
LINKCOM [ LINKCOM MANUFACTURING CO., LTD. ]
