Cylindrical Case Filters
F.AT series
These filters provide good attenuation, particularly for asymmetric
RFI at medium frequency.
Idealy suited for white goods, induction motor applications and
lighting systems.
• Comprehensive performance range
• Compact enclosure
• Optional termination styles
• Low cost suppression solution
Mechanical Specifications
Manufacture:
Connections:
Filter Range
Code
F.AT. – –. 2220.ZA
plastic case sealed with self-extinguishing resin.
flexible leads, female faston or female faston and
ring tag (common)
Cx
(µF)
Cy
(pF)
0.047
2x 4700
0.022
F.AT. – –. 2220.ZB
0.022
F.AT. – –. 2680.ZH
0.068
F.AT. – –. 2220.ZC
F.AT. – –. 2390.ZD
F.AT. – –. 2470.ZA
F.AT. – –. 2470.ZB
F.AT. – –. 2680.ZB
F.AT. – –. 3100.ZA
F.AT. – –. 3100.ZB
F.AT. – –. 3100.ZC
0.022
0.039
0.047
F.AT. – –. 3250.ZA
0.25
F.AT. – –. 3150.ZA
F.AT. – –. 3150.ZC
F.AT. – –. 3150.ZD
F.AT. – –. 3250.ZD
F.AT. – –. 3250.ZF
F.AT. – –. 3330.ZD
F.AT. – –. 3330.ZE
F.AT. – –. 3330.ZF
F.AT.BG.3100.ZC
F.AT.BG.3150.ZD
F.AT.BG. 3250.ZF
2x 2700
2x0.12
2x39000
2x 2700
2x33000
0.1
0.1
0.15
0.15
2x47000
2x 4700
2x10000
2x15000
2x47000
2x 4700
2x15000
0.15
2x47000
0.33
2x47000
0.25
0.25
0.33
0.33
0.1
0.15
0.25
2x0.66
2x1.4
2x2.58
2x0.21
2x0.67
2x47000
2x47000
-
1.5
22x40
-
-
-
1.5
1.5
1.5
1.5
1.5
18x40
14x35
2x2
line to line 1700 Vdc
HPF (25/085/21);
Temperature range: -25°C to +85°C
1
1
1
1
1
1.5
1.5
1
Dimensions (mm) and connections
18x35
18x35
18x40
18x40
18x40
25x40
2x2
Climatic category:
line to ground 3000 Vdc
18x35
1
2x1 .47
Voltage test (2 s.):
18x35
2x2
2x1 .21
Leakage current (I L): at 220 V, 50 Hz, max value
16x35
22x40
2x2
max 250 V, 50/60 Hz
14x35
1.5
2x1 .2
Rated voltage (V R):
22x40
-
14x35
2x2
2x0.45
2x33000
AG (see dimensions and connections)
EN132400
2x0.45
14x35
14x35
-
1.5
2x0.21
2x2.4
DxH
(mm)
-
2x0.21
2x0.21
2x10000
2x27000
-
-
2x0.12
2x0.21
2x47000
R
(M )
2x2.38
2x 4700
2x27000
AD (see dimensions and connections)
Approvals
2x0.2
2x0.52
0.1
0.1
0.1
2x0.12
2x10000
2x 4700
0.1
F.AT. – –. 3100.ZH
2x 4700
0.068
F.AT. – –. 3100.ZD
F.AT. – –. 3100.ZG
2x 2700
IL
(mA)
Electrical Specifications
22x40
25x40
25x40
25x40
25x40
25x40
25x40
25x40
Insertion loss (typical): Asymmetrical (line to ground)
–––– Cy = 2700pF
dB 60
50
40
30
– – – Cy = 27000pF
Cy = 47000pF
20
10
0
.01
.1
.15
1
10
30
100
MHz
55