Bolt-in Style Filter Plates
The Bolt-in style plate provides an excellent method
for electronic system interface and EMI filtering. Bolt-in
filter plates are available in a variety of plate sizes and
up to 74 lines per plate in hi-density (2mm) and 60 pins
per plate in standard density (.100"). On the larger
plate sizes, Spectrum ensures structural integrity
through a unique, patent pending, coining process.
The drawing on page 111 shows an electronic system
utilizing Bolt-in style filter plates.
Bolt-in Filter Plate Advantages
s
s
s
s
s
s
s
s
Eliminates the need to assemble filters into
a bulkhead
Excellent filtering from 5 MHz to 1 GHz
Total cost savings vs. customer installed discrete
filter elements
Ideal for isolation of electronic compartments
to suppress EMI
Outperforms surface mount filters over 50 MHz
Improved reliability
Mixed capacitance values and schematics
Maximize real estate on PCB
Available in RoHS compliant versions
Ordering Information
Filtered Arrays
Example:
s
52-970-208-BB2
The part number shown represents a Bolt-in style filter plate with 2 rows,
8 filters per row. Filters are C style with a capacitance value of 100pF.
The plate length is 1.560", and the leads are bent 90° to the right side.
**
52 - 970 -
Filter
Plates
970
Bolt-in
Standard
Density
971
Bolt-in
Hi-density
*
2
No. of
Filters
No. of
Rows
1
= 1 row
2
= 2 rows
08
Number
of Lines
per Row
If less than
10, use a 0
(zero) first.
-
B
Filter
Designation
A - T from
table on page
118.
***
B
Plate Length
A
- 1.060 (26.92mm)
B
- 1.560 (39.62mm)
C
- 2.560 (65.02mm)
D
- 3.560 (90.42mm)
2
Lead Configuration
0
- Straight
1
- 90° (left)
2
- 90° (right)
3
- 90° (both)
*
Maximum capacitance
up to 4000pF C style filter
**Replace
“–” with “F” for
RoHS complaint version
***
To request selective line filtering, a mechanical
configuration or material specification not shown in this
catalog, please complete and forward the design inquiry
form on page 121. We will review your request and provide
you with a part number.
112
SPECTRUM CONTROL INC.
• 8031 Avonia Rd. • Fairview, PA 16415 • Phone: 814-474-2207 • Fax: 814-474-2208 • Web site: www.spectrumcontrol.com
SPECTRUM CONTROL GmbH
• Hansastrasse 6 • 91126 Schwabach, Germany • Phone: (49)-9122-795-0 • Fax: (49)-9122-795-58
Bolt-in Style Filter Plates
Coining feature
Patented
Mechanical Specifications
Base Plate
Material
.......................... Brass UNS C26000/C27000
Base Plate
Thickness
........................ .020 inches (.51mm)
Plating
............................ Tin,
RoHS version will be silver
Lead Material
............... Copper alloy
Lead Plating
.................. Gold plate
Lead Diameter
............. ø .025" (.64mm)
for 0.100" centers (2.54mm)
.......................................
ø .020 (.51mm)
for 0.079" centers (2.00mm)
Current Rating
.............. 5 Amps for .025" (.64mm) ø
3 Amps for .020" (.51mm) ø
SPECTRUM CONTROL INC.
• 8031 Avonia Rd. • Fairview, PA 16415 • Phone: 814-474-2207 • Fax: 814-474-2208 • Web site: www.spectrumcontrol.com
SPECTRUM CONTROL GmbH
• Hansastrasse 6 • 91126 Schwabach, Germany • Phone: (49)-9122-795-0 • Fax: (49)-9122-795-58
113
Filtered Arrays
Bolt-in Style Filter Plates
Standard Density Centers .100"
Dimensions:
inches and
(mm)
Lead Spacing:
.100"
(2.54 mm)
Single
Row
.100
(2.54)
.500
(12.70)
Pin 1
C
.100
(2.54)
.020
(.51)
.300
(7.62)
.315
(8.00)
MAX.
.020
(.51)
.290
(7.37)
.675
(17.15)
A
A-.200
B
.250
(6.35)
No. of
Plate
filtered lines
length (A)
per row
1.060
*
(26.92)
1
2
3
4
5
1
2
3
4
5
6
7
8
9
10
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
0
0.1
0.2
0.3
0.4
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
52-970-XXX-XXX
B
(0.00)
(2.54)
(5.08)
(7.62)
(10.16)
(0.00)
(2.54)
(5.08)
(7.62)
(10.16)
(12.70)
(15.24)
(17.78)
(20.32)
(22.86)
(10.16)
(12.70)
(15.24)
(17.78)
(20.32)
(22.86)
(25.40)
(27.94)
(30.48)
(33.02)
(35.56)
(38.10)
(40.64)
(43.18)
(45.72)
(48.26)
(30.48)
(33.02)
(35.56)
(38.10)
(40.64)
(43.18)
(45.72)
(48.26)
(50.80)
(53.34)
(55.88)
(58.42)
(60.96)
(63.50)
(66.04)
(68.58)
(71.12)
(73.66)
C
0.53
(13.46)
0.43
(10.92)
0.43
(10.92)
0.33
(8.38)
0.33
(8.38)
0.73
0.73
0.63
0.63
0.53
0.53
0.43
0.43
0.33
0.33
1.03
1.03
0.93
0.93
0.83
0.83
0.73
0.73
0.63
0.63
0.53
0.53
0.43
0.43
0.33
0.33
1.13
1.13
1.03
1.03
0.93
0.93
0.83
0.83
0.73
0.73
0.63
0.63
0.53
0.53
0.43
0.43
0.33
0.33
(18.54)
(18.54)
(16.00)
(16.00)
(13.46)
(13.46)
(10.92)
(10.92)
(8.38)
(8.38)
(26.16)
(26.16)
(23.62)
(23.62)
(21.08)
(21.08)
(18.54)
(18.54)
(16.00)
(16.00)
(13.46)
(13.46)
(10.92)
(10.92)
(8.38)
(8.38)
(27.70)
(27.70)
(26.16)
(26.16)
(23.62)
(23.62)
(21.08)
(21.08)
(18.54)
(18.54)
(16.00)
(16.00)
(13.46)
(13.46)
(10.92)
(10.92)
(8.38)
(8.38)
Ø .120 x2
1.560
*
(39.62)
Straight
(0) †
.020
(.51)
.300
(7.62)
.315
(8.00)
MAX.
.538
(13.71)
90° Both
(3) †
.374
(9.50)
.020
(.51)
1.102
(28.00)
90° Left
(1) †
.020
(.51)
.300
(7.62)
.315
(8.00)
MAX.
.020
(.51)
.385
(9.78)
.921
(23.40)
90° Right
.020
(2) †
(.51)
.300
(7.62)
.315
(8.00)
MAX.
.020
.290
(.51)
(7.37)
.850
(21.60)
.374
(9.50)
.374
(9.50)
2.560
(65.02)
Filtered Arrays
Double
Row
.100
(2.54)
.500
(12.70)
Pin 1
.250
(6.35)
C
A
A-.200
B
.100
(2.54)
Ø .120 x2
.100
(2.54)
Straight
(0) †
.020
(.51)
.200
(5.08)
90° Both
(3) †
.020
(.51)
.200
(5.08)
.100
(2.54)
.315
(8.00)
MAX.
.538
.020
(.51)
(13.71)
1.102
(28.00)
.315
(8.00)
MAX.
.675
(17.15)
.020
(.51)
.290
(7.37)
.474
(12.07)
.875
(22.22)
.390
(9.90)
3.560
(90.42)
90° Left
(1) †
.200
(5.08)
.020
(.51)
90° Right
(2) †
.020
(.51)
.200
(5.08)
.315
(8.00)
MAX.
.020
(.51)
.474
(12.07)
.290
(7.37)
.474
(12.07)
.020
(.51)
.385
.485
(9.78)
(12.32)
1.02
(25.93)
.315
(8.00)
MAX.
.950
(24.13)
.390
(9.90)
Coining feature patented
† Refers to lead configuration for part number/ordering information
* For plate widths 1.060 and 1.560 there will be no coining.
For these plates, increase dimensions to the right .020".
Thus, any dimension on left will be reduced by .020.
114
SPECTRUM CONTROL INC.
• 8031 Avonia Rd. • Fairview, PA 16415 • Phone: 814-474-2207 • Fax: 814-474-2208 • Web site: www.spectrumcontrol.com
SPECTRUM CONTROL GmbH
• Hansastrasse 6 • 91126 Schwabach, Germany • Phone: (49)-9122-795-0 • Fax: (49)-9122-795-58
Bolt-in Style Filter Plates
Hi-Density Centers 2mm
Dimensions:
inches and
(mm)
Lead Spacing:
.079"
(2.00 mm)
Single
Row
.100
(2.54)
.500
(12.70)
Pin 1
C
.079
(2.00)
.020
(.51)
.289
(7.34)
.315
(8.00)
MAX.
.020
(.51)
.290
(7.37)
.675
(17.15)
A
A-.200
B
.250
(6.35)
No. of
Plate
filtered lines
length (A)
per row
1.060
*
(26.92)
2
3
4
5
6
3
4
5
6
7
8
9
10
11
12
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
0.079
0.157
0.236
0.315
0.394
0.157
0.236
0.315
0.394
0.472
0.551
0.630
0.709
0.787
0.866
0.709
0.787
0.866
0.945
1.024
1.102
1.181
1.260
1.339
1.417
1.496
1.575
1.654
1.732
1.811
1.890
1.496
1.575
1.654
1.732
1.811
1.890
1.969
2.047
2.126
2.205
2.283
2.362
2.441
2.520
2.598
2.677
2.756
2.835
52-971-XXX-XXX
B
(2.00)
(4.00)
(6.00)
(8.00)
(10.00)
(4.00)
(6.00)
(8.00)
(10.00)
(12.00)
(14.00)
(16.00)
(18.00)
(20.00)
(22.00)
(18.00)
(20.00)
(22.00)
(24.00)
(26.00)
(28.00)
(30.00)
(32.00)
(34.00)
(36.00)
(38.00)
(40.00)
(42.00)
(44.00)
(46.00)
(48.00)
(38.00)
(40.00)
(42.00)
(44.00)
(46.00)
(48.00)
(50.00)
(52.00)
(54.00)
(56.00)
(58.00)
(60.00)
(62.00)
(64.00)
(66.00)
(68.00)
(70.00)
(72.00)
0.487
0.409
0.409
0.330
0.330
0.662
0.662
0.583
0.583
0.504
0.504
0.426
0.426
0.347
0.347
0.886
0.886
0.807
0.807
0.729
0.729
0.650
0.650
0.571
0.571
0.492
0.492
0.414
0.414
0.335
0.335
0.993
0.993
0.914
0.914
0.835
0.835
0.757
0.757
0.678
0.678
0.599
0.599
0.520
0.520
0.442
0.442
0.363
0.363
C
(12.38)
(10.38)
(10.38)
(8.38)
(8.38)
(16.81)
(16.81)
(14.81)
(14.81)
(12.81)
(12.81)
(10.81)
(10.81)
(8.81)
(8.81)
(22.51)
(22.51)
(20.51)
(20.51)
(18.51)
(18.51)
(16.51)
(16.51)
(14.51)
(14.51)
(12.51)
(12.51)
(10.51)
(10.51)
(8.51)
(8.51)
(25.22)
(25.22)
(23.22)
(23.22)
(21.22)
(21.22)
(19.22)
(19.22)
(17.22)
(17.22)
(15.22)
(15.22)
(13.22)
(13.22)
(11.22)
(11.22)
(9.22)
(9.22)
Ø .120 x2
1.560
*
(39.62)
Straight
(0) †
.020
(.51)
.289
(7.34)
.315
(8.00)
MAX.
.538
(13.71)
90° Both
(3) †
.374
(9.50)
.020
(.51)
1.102
(28.00)
90° Left
(1) †
.020
(.51)
.289
(7.34)
.315
(8.00)
MAX.
.020
(.51)
.385
(9.78)
.921
(23.40)
90° Right
.020
(2) †
(.51)
.289
(7.34)
.315
(8.00)
MAX.
.020
.290
(.51)
(7.37)
.850
(21.60)
.374
(9.50)
.374
(9.50)
2.560
(65.02)
Double
Row
.100
(2.54)
.500
(12.70)
Pin 1
.250
(6.35)
C
A
A-.200
B
.079
(2.00)
Ø .120 x2
.079
(2.00)
Straight
(0) †
.020
(.51)
.210
(5.33)
90° Both
(3) †
.020
(.51)
.210
(5.33)
.079
(2.00)
.315
(8.00)
MAX.
.538
.020
(.51)
(13.71)
1.102
(28.00)
.315
(8.00)
MAX.
.675
(17.15)
.020
(.51)
.290
(7.37)
.453
(11.51)
.833
(21.16)
.369
(9.37)
3.560
(90.42)
90° Left
(1) †
.210
(5.33)
.020
(.51)
90° Right
(2) †
.020
(.51)
.210
(5.33)
.315
(8.00)
MAX.
.020
(.51)
.453
(11.51)
.290
(7.37)
.453
(11.51)
.020
(.51)
.385
.464
(9.78)
(11.79)
1.000
(25.40)
.315
(8.00)
MAX.
.930
(23.62)
.369
(9.37)
Coining feature patented
† Refers to lead configuration for part number/ordering information
* For plate widths 1.060 and 1.560 there will be no coining.
For these plates, increase dimensions to the right .020".
Thus, any dimension on left will be reduced by .020.
SPECTRUM CONTROL INC.
• 8031 Avonia Rd. • Fairview, PA 16415 • Phone: 814-474-2207 • Fax: 814-474-2208 • Web site: www.spectrumcontrol.com
SPECTRUM CONTROL GmbH
• Hansastrasse 6 • 91126 Schwabach, Germany • Phone: (49)-9122-795-0 • Fax: (49)-9122-795-58
115
Filtered Arrays
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