LU1S114A Datasheet, PDF (1/3 Pages) Bothhand USA, LP. – SINGLE RJ45 CONNECTOR MODULE WITH INTEGRATED 10/100 BASE-TX MAGNETICS

“LAN-MATE” SERIES
SINGLE RJ45 CONNECTOR MODULE WITH INTEGRATED 10/100 BASE-TX MAGNETICS
P/N: LU1S114A
Page : 1/3
A. General Specifications :
1. Designed for HUB application.
2. Designed to meet IEEE.802.3u requirement.
3. Available in all turn ratios used by LAN IC manufactures.
4. Primary center taps available for additional EMI reduction.
5. Simplest magnetic component to place and route on PCB,
6. Conserves minimizing PCB space.
B. Electrical Specifications @25° C:
1. Turns Ratio(±5%): RX =1CT:1CT & TX=1CT:1.414CT
2 .Primary OCL Inductance: 350 ìH MIN @100 KHz/0.1Vrms with 8.0mA Bias
3. CW/W : 28 pF MAX.
4. Leakage Inductance (TX/RX): 0.8 ìH MAX/0.5 ìH MAX
5. Insertion Loss (0.3 to 100 MHz ): –1.15 dB MAX
6. Return Loss (dB MIN): 30MHz 40MHz 50MHz 60MHz 80MHz
-16
-14
-13.5
-13
-10
7. Cross Talk (dB MIN): -35 @ 0.3-80 MHz
8. CMRR (dB MIN): -30 @1-100MHz
9. HI-POT Isolation (100% TEST) : 1500 Vrms.
C. Schematic :
Prepared :Luo Ming Li
Drawing no.: Pulse Transformer
Checked by: Xu Wenbing
REV.:A4
Approved : Alexander Wu
Date : 2001/08/06