Small Signal Feed Through Filters AK 11_2009.indd

Small Signal Feed Through Filters
AK series
CL configuration, ceramic dielectric
Feed through filter range using discoidal ceramics for
the capacitive element - type 2R1. This robust multilayer
structure provides solutions to RFI problems from 30kHz
to 1 GHz. The units are housed in robust, sealed metal
containers of thread construction, and offer a range
of terminal finishes. Specifically designed for military,
industrial, telecoms and medical applications.
• Capacitive value - 1.2µF 80Vdc rated
• Wide choice of performance options
• Excellent temperature stability
• Hermetic construction
Mechanical Specifications
Manufacture:
sealed threaded construction.
Connections:
wire or tag terminations.
Electrical Specifications
Rated voltage (VR): 80Vdc
Mounting:
thread ¼ inch-28 UNF 2A.
Category voltage (VC):50Vdc
Case Variants
Style
1
2
3
Seal
L1
max
L2
max
L3
max
TAG
PIN
L4 (std)
max
TAG PIN
4.85
8.25
17
8.9
L4
max
TAG
(long thread)
D2
Rated current (IR):
referred to room temperature = 40°C
Voltage test (2 s.):
2.5 VR dc
Climatic category:
(55/125/56);
PIN
resin
4.6
17.2
resin
4.6
7.95
8.25
17
-
-
12
29.3
1
hermetic 4.6
4.85
8.5
17
8.9
17.2
-
-
1.5
Temperature range: -55°C to +125°C
1
4
hermetic 4.6
7.95
8.5
17
-
-
12
29.3
1.5
5
hermetic 14.7
4.85
18.8
27
8.9
17.2
-
-
1.5
6
hermetic 14.7
7.95
18.8
27
-
-
12
29.3
1.5
Capacitance value: 1.2µF
Filter Range - AKCL
(example pt no. - AKCL100412RKT1S)
Code
Max values
IR dc
l (A)
CCT
Typical Insertion loss (dB)
Rdc
(Ω)
30
kHz
150 300
kHz kHz
1
MHz
10
MHz
1
GHz
100 412RK-1-
15
0.008
15
28
34
44
60
70
1
100 412RK-3-
15
0.008
15
28
34
44
60
70
1
100 412RA-5-
0.06
70
44
70
70
70
70
70
1
101 412RA-5-
0.06
70
44
70
70
70
70
70
2
100 412RB-5-
0.15
12
24
52
64
70
70
70
1
101 412RB-5-
0.15
12
24
52
64
70
70
70
2
100 412RC-5-
0.25
4
18
42
56
70
70
70
1
101 412RC-5-
0.25
5
18
42
56
70
70
70
2
100 412RD-5-
0.30
2.3
16
35
44
62
70
70
1
101 412RD-5-
0.30
2.3
16
35
44
62
70
70
2
100 412RE-5-
0.45
1.2
15
31
37
55
70
70
1
101 412RE-5-
0.45
1.2
15
31
37
55
70
70
2
100 412RJ-5-
10
0.01
15
28
33
44
64
70
1
101 412RJ-5-
10
0.01
15
28
33
44
64
70
2
Case finish: T = Tin plated
S = Silver plated
G = Gold plated
Case style available: 2 instead
of 1; 4 instead of 3; 6 instead of 5
Termination: W = Wire
T = Tag
P = Headed wire
* other variants on request
Approvals
BS 9121
OTHER PRODUCT RANGES AVAILABLE:
lIc.dc (category current) equals 0.6 IR
(rated current) with linear derating from
105° to +125°C
Ceramic feed through filters (CL, Pi, 1T, CC, 2P, 2T configurations)
AK 100-101 series in accordance with BS9121 F0009
AK 100-171 series in accordance with BS9121 F0011
Please, contact DECTRON Sweden for more datailed information.
F0008
Meet MIL-F-15733 requirements
1
11/2009