jdcyl

Cylindrical Style EMI Filters
JD Series – .690 Dia.
Hermetically Sealed – Circuits Available – C, L, π, T
APPLICATIONS
CHARACTERISTICS
• Designed to meet the requirements of DESC drawings
84083, 84084 and MIL-F28861/16 and /17.
• Glass hermetic seal on both
ends.
• Wound toroidal inductor used in
designs up to 10 Amps. 15
Amp designs incorporate ferrite
bead inductor.
• Superior heat dissipation for
both 125 VAC and 230 VAC
designs.
The JD series offers effective filtering from
14 KHz to 10 GHz. The large diameter,
increased length, restricted capacitance
values and conservative dielectrics of the
JD series are particularly important
design features for 400 Hz AC applications where high reactive currents and
the resultant heat dissipation must be
controlled. Glass sealed on both ends for
hermeticity, this series is impervious to
high moisture, solvents, or other severe
environmental conditions commonly
encountered in military applications. It is
designed for bulkhead mounting in a
slotted hole with nut and lockwasher
supplied.
The 230 VAC “T” section style is uniquely capable of handling very high pulse
inrush currents or overvoltage conditions
typical of EMP.
In addition, transient voltage suppression
devices can be added to any of the JD
circuit designs to provide complete
circuit protection against EMP, lightning,
or voltage spikes such as MIL-STD-704.
These devices when combined with high
frequency attenuation characteristics of
the discoidal capacitor and toroidal
inductors offer significant performance
advantages by suppressing and absorbing the EMP pulse over a very broad
spectral range. Very high pulse currents
will occur within the EMI filter, however,
reradiation to sensitive electronic circuits
is prevented by the fully shielded case
design. In some cases a slight increase
in the case length of the filter is required
to provide space for the transient suppression device.
The “L”, and the “T” designs are designed
to provide effective attenuation over a
wide range of circuit impedances. For
current ratings under 15 Amps toroidal
wound inductor elements offer increased
filter performance and protection against
circuit transients. Data showing the actual
inductance versus various levels of DC or
AC bias current are available as well as the
attenuation in any combination of source
and load impedance.
Alternate lead configurations or special
capacitance/inductance values may be
ordered.
Custom packages or filter arrays utilizing
the JD series can be furnished.
SPECIFICATIONS
1. Case/Terminal Plating:
Electro-tin standard –
Silver or gold available
2. Material:
Case: Brass standard – Steel available
End Seal: Mild steel
Terminals: Nickel-iron alloy
3. Operating Temperature Range:
-55°C to +125°C
4. Electrical Characteristics:
A. Rated Voltage:
300 VDC/125 VAC, 400 Hz or
400 VDC/230 VAC, 400 Hz
B. Current Rating - see chart
42
C. Insulation Resistance:
At 25°C: 1,000 megohm-microfarad
min., or 50,000 megohms
min., whichever is less, at
the rated DC voltage
At 125°C: 100 megohm-microfarad
min., or 5,000 megohms
min., whichever is less
D. Dielectric Withstanding Voltage
(DWV):
R-level designs:
2.0 times rated DC voltage
Class B, Class S designs:
2.5 times rated DC voltage
3. Capacitance: Total capacitance listed in
chart for each filter type is “guaranteed
minimum value” (GMV)
5. Marking:
Standard Marking: AVX, AVX part
number, rated voltage, current, lot
number, schematic
NOTE: Schematic to indicate location of
inductor (standard or reverse) for
JD2 L-Section Filters.
See Reliability Codes section for
definition of Reliability Level marking.
See How to Order section for part
number construction.
6. Installation:
A. Mounting Torque: 60 oz-in. ± 4 oz-in.
B. Refer to “Installation and Handling”
section of Filter Design Guide
Cylindrical Style EMI Filters
JD Series – .690 Dia. – Hermetically Sealed –
Circuits Available – C, L, π, T
STANDARD CONFIGURATION
.3125-24 UNF-2A (5/16-24)
.062
.062 ± .015 x .125 ± .015
MAX.
(2 PLC)
.690
MAX.
.250
±.015
.120
±.020
(2 PLC)
.312
±.010
.620
MAX.
.290
MAX.
L
MAX.
(See Note 1)
CIRCUIT DIAGRAMS
THRD
END
THRD
END
L2
C
JD3
JD2 - Standard
JD1
L1
Pi
JD2 - Reverse
T
JD4
millimeters (inches)
0.08 (.003) 6.35 (.250)
0.13 (.005) 7.37 (.290)
0.18 (.007) 7.92 (.312)
0.25 (.010) 9.53 (.375)
0.38 (.015) 10.67 (.420)
0.51 (.020) 11.18 (.440)
0.56 (.022) 15.75 (.620)
1.14 (.045) 17.27 (.680)
1.57 (.062) 17.78 (.700)
2.36 (.093) 26.92 (1.060)
3.05 (.120) 30.61 (1.205)
3.18 (.125) 33.02 (1.300)
(See Note 2)
MIL-F-28861/17
(See P/N Table)
L
Weight
Dash Dimension (grams)
No.
Max.
Max.
001
.700
18.0
002
1.060
20.0
003
1.060
20.0
004
1.060
20.0
005
1.060
20.0
006
1.060
20.0
007
1.060
20.0
008
1.060
20.0
009
1.060
20.0
010
1.060
20.0
011
1.060
20.0
012
1.205
29.0
013
1.205
29.0
014
1.205
29.0
015
1.205
29.0
016
1.205
29.0
017
1.300
29.0
018
1.300
29.0
019
1.300
29.0
MIL-F-28861/16
(See P/N Table)
Dash
No.
001
002 through 011
012 through 016
017 through 019
L
Dimension
Max.
.700
1.060
1.205
1.300
Notes:
1. Refer to Part Number Table
for L-Max for specific filter.
2. Metric equivalent dimensions
given for information only.
3. All dimensions for JD series
filters established per
MIL-F-28861/16 and /17,
and DESC 84083 and 84084
requirements.
43
Cylindrical Style EMI Filters
JD Series – .690 Dia. – Hermetically Sealed –
Circuits Available – C, L, π, T
SPECIFICATIONS
Insertion Loss2 Per MIL-STD-220, +25°C
AVX
P/N
Current
AMP
JD1AB-125
JD1AB-704
JD2AB-S07
JD2AB-S08
JD2AB-S10
JD2AB-S11
JD2AB-S12
JD3AB-P07
JD3AB-P08
JD3AB-P10
JD3AB-P11
JD3AB-P12
JD4AB-T08
JD4AB-T09
JD4AB-T16
JD4AB-T12
15
15
.5
1
3
5
10
.5
1
3
5
10
1
2
4
10
CKT
DC
CAP1 Voltage
DCR
L. dim
50
KHz
150
KHz
300
KHz
1
MHz
10
MHz
100
MHz
1
GHz
27
19
40
37
26
25
24
70
68
43
26
30
48
26
24
24
34
28
58
55
37
34
34
80
80
73
63
40
70
44
35
34
43
40
70
70
55
46
44
80
80
80
80
70
70
70
50
44
60
50
70
70
70
70
70
80
80
80
80
70
70
70
70
60
60
60
70
70
70
70
70
80
80
80
80
80
70
70
70
70
60
60
70
70
70
70
70
80
80
80
80
80
70
70
70
70
21
16
30
28
16
14
15
50
46
18
13
20
50
48
18
12
30
24
48
45
28
24
24
70
70
50
40
30
70
70
24
22
40
34
65
65
45
36
34
80
80
80
70
40
80
80
42
34
53
51
70
70
60
52
50
80
80
80
80
55
80
80
80
70
60
60
70
70
70
70
70
80
80
80
80
80
80
80
80
80
60
60
70
70
70
70
70
80
80
80
80
80
80
80
80
80
100 VDC, 1.2–2.8 µF
C
C
L2
L2
L2
L2
L2
π
π
π
π
π
T
T
T
T
1.2
1.2
1.4
1.4
1.4
1.4
1.4
2.8
2.8
2.8
2.8
2.8
1.4
1.4
1.4
1.4
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
.008
.008
.3
.21
.03
.007
.006
.3
.21
.03
.007
.006
.5
.09
.03
.005
.700
.700
1.060
1.060
1.060
1.060
1.060
1.205
1.205
1.205
1.205
1.205
1.400
1.400
1.400
1.400
16
10
21
19
16
15
15
40
35
13
–
20
21
15
15
14
200 VDC, .45–.9 µF
JD1BB-904
JD1BB-454
JD2BB-S07
JD2BB-S08
JD2BB-S10
JD2BB-S11
JD2BB-S12
JD3BB-P07
JD3BB-P08
JD3BB-P10
JD3BB-P11
JD3BB-P12
JD4BB-T08
JD4BB-T09
JD4BB-T16
JD4BB-T12
15
15
.5
1
3
5
10
.5
1
3
5
10
1
2
4
10
C
C
L2
L2
L2
L2
L2
π
π
π
π
π
T
T
T
T
.9
.45
.45
.45
.45
.45
.45
.9
.9
.9
.9
.9
.45
.45
.45
.45
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
1
Decimal point values indicate capacitance in microfarads.
Non-decimal point values indicate capacitance in picofarads.
2
Insertion loss limits are based on theoretical values.
Actual measurements may vary due to internal capacitor
resonances and other design constraints.
NOTE: All “L2” circuits are also available as “L1”.
Insertion loss and other parameters are identical.
Only the part number changes (e.g., L2 = GK2LA-S04,
L1 = GK2LA-R04).
44
.006
.006
.3
.21
.03
.007
.006
.3
.21
.03
.007
.006
3
.21
.03
.006
.700
.700
1.060
1.060
1.060
1.060
1.060
1.205
1.205
1.205
1.205
1.205
1.400
1.400
1.400
1.400
12
6
10
8
6
6
6
15
11
–
–
9
18
12
–
–
Cylindrical Style EMI Filters
JD Series – .690 Dia. – Hermetically Sealed –
Circuits Available – C, L, π, T
SPECIFICATIONS
Insertion Loss2 Per MIL-STD-220, +25°C
AVX
P/N
Current
AMP
JD1LB-304
JD2LB-S07
JD2LB-S08
JD2LB-S10
JD2LB-S11
JD2LB-S12
JD3LB-P07
JD3LB-P08
JD3LB-P10
JD3LB-P11
JD3LB-P12
JD4LB-T08
JD4LB-T09
JD4LB-T16
JD4LB-T12
15
.5
1
3
5
10
.5
1
3
5
10
1
2
4
10
CKT
DC
CAP1 Voltage
DCR
L. dim
50
KHz
150
KHz
300
KHz
1
MHz
10
MHz
100
MHz
1
GHz
22
40
37
24
22
20
62
56
40
25
–
28
22
20
19
32
60
56
42
34
30
80
80
70
60
50
58
37
34
30
46
60
60
70
68
56
80
80
80
80
80
70
70
70
48
58
70
70
70
70
70
80
80
80
80
80
70
70
70
60
70
70
70
70
70
70
80
80
80
80
80
70
70
70
70
16
32
30
19
16
16
52
46
30
12
–
25
18
16
15
26
50
46
36
28
25
80
74
60
50
30
48
40
31
25
40
60
60
60
54
48
80
80
80
80
80
70
64
58
45
52
70
70
70
70
70
80
80
80
80
80
70
70
70
60
70
70
70
70
70
70
80
80
80
80
80
70
70
70
70
300 VDC (125 VAC/400Hz*), .3–.36 µF
C
L2
L2
L2
L2
L2
π
π
π
π
π
T
T
T
T
.3
.3
.3
.3
.3
.3
.36
.36
.36
.36
.36
.3
.3
.3
.3
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
.008
.33
.15
.026
.013
.008
.33
.15
.026
.013
.008
.07
.05
.03
.008
.700
1.060
1.060
1.060
1.060
1.060
1.205
1.205
1.205
1.205
1.205
1.400
1.400
1.400
1.400
7
13
6
7
7
7
14
–
–
–
–
6
6
6
–
16
28
24
17
16
16
44
37
18
–
–
18
16
16
–
400 VDC (230 VAC/400Hz*), .15–.2 µF
JD1EB-154
JD2EB-S07
JD2EB-S08
JD2EB-S10
JD2EB-S11
JD2EB-S12
JD3EB-P07
JD3EB-P08
JD3EB-P10
JD3EB-P11
JD3EB-P12
JD4EB-T08
JD4EB-T09
JD4EB-T16
JD4EB-T12
15
.5
1
3
5
10
.5
1
3
5
10
1
2
4
10
C
L2
L2
L2
L2
L2
π
π
π
π
π
T
T
T
T
.15
.15
.15
.15
.15
.15
.2
.2
.2
.2
.2
.15
.15
.15
.15
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
1
Decimal point values indicate capacitance in microfarads.
Non-decimal point values indicate capacitance in picofarads.
2
Insertion loss limits are based on theoretical values.
.008
.33
.15
.026
.013
.008
.33
.15
.026
.013
.008
.07
.05
.03
.008
.700
1.060
1.060
1.060
1.060
1.060
1.205
1.205
1.205
1.205
1.205
1.300
1.300
1.300
1.300
–
5
–
–
–
–
–
–
–
–
–
–
–
–
–
10
24
19
11
10
10
34
27
–
–
–
12
10
10
–
* Actual measurements may vary due to internal capacitor
resonances and other design constraints.
NOTE: All “L2” circuits are also available as “L1”.
Insertion loss and other parameters are identical.
Only the part number changes (e.g., L2 = GK2LA-S04,
L1 = GK2LA-R04).
45