Datasheet

3 EMC/EMI Products Schaffner Group Datasheets 2017
Typical filter attenuation
Per CISPR 17; A=50 Ω/50 Ω sym; B=50 Ω/50 Ω asym; C=0.1 Ω/100 Ω sym; D=100 Ω/0.1 Ω sym
FN 9260: 1 to 4 A types
FN 9260: 6 and 10 A types
FN 261: 1 to 4 A types
FN 261: 6 and 10 A types
Mechanical data
FN 9260/FN 261 FN 9260 S/FN 261 S
Dimensions
FN 261 FN 261 S
FN 9260 FN 9260 S Tolerances
A 46 34 ±0.3
B 35 35 ±0.3
C 36 ±0.3
D 41 41 ±0.3
E 27.8 27.8 +0.3/-0
F 5.5 5.5 ±0.3
G 32 32 +0.3/-0
H Ø3.2 ±0.1
I 13.8 13.8
J 12.5 12.5 ±0.3
M R ≤3.5 R ≤3.5
N 33 33 +0.3/-0
P 29 29.5 ±0.3
R M3
S 90°
T* 0.6-1.5
T* 1.6-2.5
T* 2.6-3.5
* For selecting the panel thickness, please refer to the filter selector table.
All dimensions in mm; 1 inch = 25.4 mm
Tolerances according: ISO 2768-m/EN 22768-m
Please visit www.schaffner.com
to find more details on filter connections.