High Current
AC Single Line
Pi Series
Features
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Single Line Filters
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Agency Approval Voltage: 250VAC 50/60Hz
Filter Rated Voltage: 250VAC 50/60/400Hz
Pi Configuration with Class Y2 capacitors available
Current rating up to 300 Amps
Excellent filtering in compact package
Bolt-in style with D-shaped bushing for easy installation
Low cost EMI solution
Design flexibility
UL and Semko approvals pending
Telecommunications (cellular base stations,
telephone switching racks, etc.)
Power supplies
Medical Equipment
C.O.T.S. (Commercial-Off-The-Shelf) Military
Industrial equipment controls
Data Transmission Equipment
Circuit Diagram
Applications
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Specifications
Part
Number
Standard Performance
52-226-037-10
52-226-037-16
52-226-037-32
52-226-037-63
52-226-037-100
52-226-037-200
52-226-037-250
52-226-037-300
High Performance
52-226-019-10
52-226-019-16
52-226-019-32
52-226-019-63
52-226-019-100
52-226-019-200
52-226-019-250
52-226-019-300
Rated
Current
10A
16A
32A
63A
100A
200A
250A
300A
10A
16A
32A
63A
100A
200A
250A
300A
Min.
Cap. (2X)
4.7nF
10nF
47nF
–
.01MHz
.10MHz
–
1
4
8
1
9
Minimum Insertion Loss (db) *
1MHz
10MHz
4
8
21
25
26
19
22
52
73
75
100MHz
77
50
80
90
1000MHz
Leakage
Current (mA)
1.1
2.3
2.3
10.6
22.6
22.6
22.6
22.6
2.3
5.0
5.0
33.9
106.3
106.3
106.3
106.3
100nF
90
10nF
22nF
150nF
–
1
1
3
12
9
15
27
39
57
30
47
75
80
90
470nF
4
21
85
90
* Optimum performance with proper installation
Leakage Current is calculated based on a 250VAC/60Hz application
18
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
High Current
AC Single Line
Pi Series
A
B
F
E
C
D
SINGLE "D"
MOUNTING FLAT
DATE CODE
WORKORDER NO.
.025 (.64) SHOULDER
Dimensions
Part Number
A
B
C
D
E
0.63
(16)
0.47
(12)
0.55
(14)
0.63
(16)
0.75
(19)
0.67
(17)
0.87
(22)
1.06
(27)
1.57
(40)
0.67
(17)
0.87
(22)
1.06
(27)
1.57
(40)
0.75
(19.05)
1
(25.40)
1.25
(31.75)
1.5
(38.10)
0.71
(18)
1.02
(26)
1.26
(32)
1.57
(40)
1.81
(46)
0.63
(16)
0.71
(18)
1.02
(26)
1.26
(32)
1.57
(40)
F
2.24
(57)
2.40
(61)
3.7
(94)
4.09
(104)
4.41
(112)
3.66
(93)
2.6
(66)
2.72
(69)
4.13
(105)
5.71
(145)
5.75
(146)
6.30
(160)
Mounting
Thread
M12 x 1-6g
M12 x 1-6g
M12 x 1-6g
M16 x 1-6g
M20 x 1-6g
M24 x 1.5-6g
M32 x 1.5-6g
M32 x 1.5-6g
M12 x 1-6g
M12 x 1-6g
M12 x 1-6g
M16 x 1-6g
M20 x 1-6g
M24 x 1.5-6g
M32 x 1.5-6g
M32 x 1.5-6g
Terminal
Thread
M3 x 0.5-6g
M4 x 0.7-6g
M4 x 0.7-6g
M6 x 1-6g
M8 x 1.25-6g
M10 x 1.5-6g
M12 x 1.75-6g
M16 x 2-6g
M3 x 0.5-6g
M4 x 0.7-6g
M4 x 0.7-6g
M6 x 1-6g
M8 x 1.25-6g
M10 x 1.5-6g
M12 x 1.75-6g
M16 x 2-6g
Mounting
Torque
In-Lb (Nm)
35.4
(4)
35.4
(4)
35.4
(4)
35.4
(4)
88.5
(10)
124
(14)
215
(24.3)
215
(24.3)
35.4
(4)
35.4
(4)
35.4
(4)
35.4
(4)
88.5
(10)
124
(14)
215
(24.3)
215
(24.3)
Terminal
Torque
In-Lb (Nm)
4.5
(0.5)
10.6
(1.2)
10.6
(1.2)
22.1
(2.5)
44.3
(5)
70.8
(8)
116
(13.2)
116
(13.2)
4.5
(0.5)
10.6
(1.2)
10.6
(1.2)
22.1
(2.5)
44.3
(5)
70.8
(8)
116
(13.2)
116
(13.2)
Standard Performance
52-226-037-10
3.86
(98)
52-226-037-16
4.17
(106)
52-226-037-32
52-226-037-63
6.30
(160)
52-226-037-100
7.24
(184)
52-226-037-200
8.23
(209)
52-226-037-250
7.87
(200)
52-226-037-300
High Performance
52-226-019-10
4.21
(107)
52-226-019-16
4.57
(116)
52-226-019-32
52-226-019-63
6.81
(173)
52-226-019-100
8.98
(228)
52-226-019-200
9.57
(243)
52-226-019-250
10.5
(267)
52-226-019-300
0.47
(12)
0.55
(14)
0.63
(16)
0.75
(19.05)
1
(25.40)
1.25
(31.75)
1.5
(38.10)
2
(50.80)
0.75
(19)
Dimensions in inches
(mm)
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
19
Single Line Filters