CHOKE
Surface Mount Common Mode Choke
8041
• 4 Line Common Mode Choke
• Reduce radiated EMI emissions
• Filters common mode noise for EMI reduction
• Common mode attenuation from 100 kHz to 500 MHz
• 500 Vrms Isolation
• PCMCIA package
MECHANICAL AND SCHEMATIC
(All dimensions in inches)
SUGGESTED PAD LAYOUT
SCHEMATIC
UNLESS OTHERWISE SPECIFIED, ALL TOLERANCES ARE ±0.010
8041
ELECTRICAL SPECIFICATION @ 25˚C
03/04/02
Turns
Ratio
(±5%)
Common Mode Attenuation
OCL
(µH MIN)
L
L
(µH MAX)
DCR
(Ω MAX)
C
W/W
(pF MAX)
100kHz
1MHz
10MHz
(dB TYP)
30MHz
50MHz
100MHz
300MHz
500HMz
ISSUE: B
1:1:1:1
47
0.20
0.30
16
3
19
32
36
35
29
12
6
An ISO 9001 Registered Company
229 Colonnade Road, Nepean, Ontario, Canada K2E 7K3
Tel: (613) 226-1626 Fax: (613) 226-7124 www.filtran.com
FILTRAN [ FILTRAN LTD ]
