A1801
A1801 is Common Mode Choke manufactured by Pulse Engineering.
MON MODE CHOKE
For Fibre Channel, Gigabit Ethernet, and IEEE 1394 Applications mon Mode Attenuation from 200 MHz to 2.5 GHz Reduces radiated emissions and improves noise immunity 235°C Peak Reflow temperature rating Surface mount, auto-insertable package Industrial temperature range
Electrical Specifications @ 25°C
- Operating Temperature -40°C to +85°C
Part Number A1801 mon Mode Attenuation (dB TYP) 1.0 GHz 1.5 GHz -11.0 -10.0 Primary Inductance OCL (µH MIN) 3.0 DCR (Ω MAX) .15
200 MHz -11.0
500 MHz -11.0
2.0 GHz -9.0
2.5 GHz -7.5
Mechanical
.075 1,90 .290 MAX 7,37 .340 .190 8,64 4,83 .240 MAX 6,10
Date Code Rev Country of Origin
Schematic
.150 3,81 .050...
