Tubular Feed-Thru
Ceramic Capacitors
Spectrum Control Technology Inc. manufactures a wide
variety of solid and multi-layered, non-polar, feed-thru,
tubular ceramic capacitors. These tubular capacitors are
small in size, lightweight, reliable and offer high physical
and dielectric strength. Operating temperatures of -55°C
to + 125°C are achieved with no voltage derating.
Standard termination electrodes for all tubular capacitors
feature a nickel barrier and a final silver termination.
Solid
C-termination
Ground (common)
Insulation
C-termination
Solid Wall Ceramic Capacitors
These feed-thru capacitors have no internal or buried
electrodes and find their primary usage in low cost
applications. Solid feed-thrus are ideally suited for
by-pass, filtering and decoupling applications.
All of our solid capacitors are fired to produce true
monolithic structures which are impervious to moisture
and contamination.
Multilayered Ceramic Capacitors
Spectrum Control Technology Inc. multi-layered feed-thru
capacitors are designed for applications where source
impedances are high, and sharp or steep attenuation
rise is critical. These capacitors will have uniform inser-
tion loss over a broad frequency range and are ideally
suited for greater filtering at lower frequencies.
Our multi-layered, coaxial tubular capacitors consist
of concentric layers of ceramic formulation and of noble
metal electrodes. This concentric structure yields a low
inductance when compared to conventional wound
capacitors. Our high ratio of capacity-to-volume results
in a significantly smaller size than achieved in solid wall
tubular capacitors.
Multi-layered
Ground (common)
Insulation
C-end termination
Features
s
s
s
s
s
s
Insertion Loss
Insertion Loss (db)
Per MIL-STD-220
70
Curve
1
2
3
4
5
6
Versatility in capacitance and voltage
Low inductance, non-polar
Impervious to moisture and contamination
Extremely small - high ratio of capacitance to volume
High dielectric strength
-55°C to +125°C operation
60
7
50
8
1.
4u
F
56
40
uF
1u
F
9
7u
056
uF
F
27
5
00
00
01u
pF
pF
0pF
F
27
30
uF
10
20
02
10
0
0
01
01
1
10
10
00
100
1000
Frequency (MHz)
32
SPECTRUM CONTROL INC.
• 8031 Avonia Rd. • Fairview, PA 16415 • Phone: 814-835-1650 • Fax: 814-835-1651 • Web site: www.spectrumcontrol.com
SPECTRUM CONTROL GmbH
• Hansastrasse 6 • 91126 Schwabach, Germany • Phone: (49)-9122-795-0 • Fax: (49)-9122-795-58
.100
(2.54)
max.
Specifications
50/100/200 VDCW + 125°C
Cft
.030
(0.76)
min.
I.D.
±
.003
(.08)
L
O.D.
Tube Dimensions
Part Number
Non-Insulated
Ground End
*E8345173X7U271V
*E8345173X7U561V
*E8345173X7U821V
*E8345173X7U102V
54-102-005
54-102-001
54-102-006
54-101-005
54-101-001
54-101-006
54-103-010
54-103-008
54-103-011
54-110-003
54-110-004
54-110-005
54-108-006
54-108-007
54-108-008
54-104-001
54-104-006
54-104-007
54-106-003
54-106-004
54-106-005
54-107-009
54-107-010
54-107-011
54-105-001
54-105-006
54-105-007
VDCW
at
125°C
200
200
200
200
200
100
50
200
100
50
200
100
50
200
100
50
200
100
50
200
100
50
200
100
50
200
100
50
200
100
50
Cap.
Value
GMV
(µF)
.00027
.00056
.00082
.001
.015
.05
.10
.018
.05
.12
.033
.10
.22
.082
.18
.39
.056
.15
.33
.012
.22
.56
.10
.22
.47
.15
.33
.82
.082
.18
.39
.110
(2.79)
.069
(1.75)
.330
(8.38)
± .010
(± .25)
.105
(2.67)
± .005
(± .13)
.047
(1.19)
.450
(11.43)
± .015
(± .38)
.105
(2.67)
.047
(1.19)
.330
(8.38)
± .010
(± .25)
.095
(2.41)
.047
(1.19)
.450
(11.43)
.081
(2.06)
.047
(1.19)
.425
(10.80)
± .015
(± .38)
.081
(2.06)
.037
(0.94)
.425
(10.80)
.081
(2.06)
± .003
(± .08)
.047
(1.19)
.330
(8.38)
.072
(1.83)
.047
(1.19)
.330
(8.38)
± .010
(± .25)
.063
(1.60)
.037
(0.94)
.330
(8.38)
.083
(2.11)
± .004
(± .10)
.045
(1.14)
.173
(4.39)
± .010
(± .25)
Minimum Insertion Loss (db)
O.D.
Tol.
I.D.
L
Tol.
0.1
0.3
1
3
10
30
100 300 1-10
MHz MHz MHz MHz MHz MHz MHz MHz GHz
—
—
—
—
—
—
—
—
—
—
—
—
8
—
—
13
—
—
11
—
8
17
—
8
15
—
11
20
—
—
13
—
—
—
—
—
5
11
—
5
12
—
11
18
9
16
23
7
14
21
12
18
27
11
18
25
14
21
29
9
16
23
—
—
—
—
—
15
22
6
15
24
11
22
28
20
27
33
17
25
31
24
28
37
22
28
35
25
31
39
20
27
33
—
—
—
—
14
24
30
16
24
32
21
30
37
29
35
42
26
33
40
32
37
44
30
37
44
33
40
47
29
35
42
—
2
4
5
25
—
38
26
—
40
31
38
45
38
43
49
35
41
47
40
45
50
38
45
50
41
47
53
38
43
49
4
9
12
13
33
—
44
35
—
45
39
44
60
44
48
52
41
47
50
45
50
52
44
50
52
47
50
59
44
48
52
12
18
22
23
41
45
47
43
45
50
45
47
60
47
53
58
45
51
55
50
55
60
47
55
60
51
55
65
47
63
58
22
28
31
33
47
—
55
50
—
55
50
55
60
55
60
65
50
55
60
55
60
65
55
60
65
55
60
70
55
55
62
32
38
42
43
50
60
65
55
60
65
65
65
70
65
65
70
60
65
70
65
70
70
65
70
70
65
70
70
65
65
70
Notes:
1. Special capacitors insulated on one end are available. Consult factory.
2. Dimensions are in inches, dimensions shown in
( )
are in millimeters.
3. Capacitance is maximum available value in GMV tolerance.
4. Other dimensional variations and capacitance values are available. Consult factory.
*
Solid wall ceramic capacitors
Both ends insulated
SPECTRUM CONTROL INC.
• 8031 Avonia Rd. • Fairview, PA 16415 • Phone: 814-835-1650 • Fax: 814-835-1651 • Web site: www.spectrumcontrol.com
SPECTRUM CONTROL GmbH
• Hansastrasse 6 • 91126 Schwabach, Germany • Phone: (49)-9122-795-0 • Fax: (49)-9122-795-58
33
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