MAGNUM
®
Filtered Terminal Blocks
Featuring Integrated Solid Pin Design
Single & Double Row
Filtered Connectors
NEW. . .
Introducing the MAGNUM
®
standard F38 Series and custom
filtered terminal blocks for use in telecommunication, industrial
control, defense and medical industries.
MAGNUM
®
has been manufacturing terminal blocks since
1970 for use in industrial, power supply, instrumentation and
power distribution applications. Corry Micronics, Inc. has been
producing feed thru capacitors and RFI (Radio Frequency
Interference) filters since 1970 for defense, aerospace, wire-
less and CATV industries. In partnership with Corry Micronics,
Inc., MAGNUM
®
now combines the value and experience of
both companies to provide excellent technical resources and
offer products that meet your EMI and RFI requirements.
APPLICATIONS
•Cellular base stations •Telecommunication switching net-
works •Hi-reliability radar & transmission systems •Industrial
controls •Power supplies •UPS •Instrumentation •Medical
equipment
AVAILABLE PRODUCTS
•European series blocks with ratings of 15A. •Single row bar-
rier blocks with ratings of 30A and C and Pi filter options from
1,000 pF to 5,000 pF. •Dual row barrier blocks with ratings of
up to 175A and various filtering options in 0.625" and 0.750"
stud-to-stud spacing to accommodate industry standard two
hole compression lugs. •Two tier barrier blocks with ratings of
200A and various filtering options. This design incorporates a
removable filtered printed circuit board for field replacement
with a solid bus bar and stainless steel studs for higher torque
performance. •Many standard and custom options are avail-
able to meet your design requirements.
WIRE MANAGEMENT PRODUCTS
Power Distribution Blocks
Base & Rail Mount
Connectors
Euro-MAG Series
PCB – Spring Clamp
24
F38 Series Filtered Terminal Blocks
SPECIFICATIONS
Ratings:
30A, 240VAC, 300VDC.
Center Spacing:
0.437" or 7/16" (11.10mm)
Wire Size:
# 10-22 AWG CU
Screw Size:
# 8-32 (# 6-32 available, consult factory)
Torque Rating:
15 in-lb.
Operating Temperature:
–55°C to +105°C.
Housing Material:
94VO Thermoplastic.
Molded Material:
Black, UL rated 94V0 thermoplastic.
Terminal Material:
Brass, Tin-Plated
Capacitance:
1,000 pF to 5,000 pF in either C or Pi Schematic
Dielectric Withstanding Voltage:
1000 VAC; 1700VDC
D.C. Resistance:
0.01 ohms max.
Agency Information:
UL/CSA, CE Certified
# of
Poles
2
3
4
5
6
7
8
A
A
Front Mount Rear Mount
1.67
2.10
2.54
2.98
3.41
3.85
4.29
1.88
2.32
2.76
3.19
3.63
4.07
4.51
B
C
D
FEATURES
• Rugged integrated construction of filtering elements
around a solid brass pin provides excellent EMI/RFI
filtering
• Filter element provides high insertion loss for EMI/RFI
filtering of AC and DC power and control lines
• 2 to 8 terminals standard – up to 16 poles available
• Cost-effective EMI solution for industrial interconnec-
tion filtering
• Termination options are straight lead, male or female
quick connect
• Custom and special options available including:
– Different capacitance values on each position
– Wire assemblies added to pins
Insertion Loss for 2,500 pF Pi Schematic
Typical Insertion Loss (dB) in 50 Ohm Circuit
30MHz . . . . . . . . . . .42 dB
50 MHz . . . . . . . . . . .45 dB
100 MHz . . . . . . . . . .50 dB
300 MHz . . . . . . . . . .68 dB
1000 MHz . . . . . . . . .70 dB
Single & Double Row
Filtered Connectors
Euro-MAG Series
PCB – Spring Clamp
1.31
1.75
2.19
2.63
3.06
3.50
3.94
0.93
1.37
1.81
2.25
2.68
3.12
3.56
0.44
0.88
1.31
1.75
2.19
2.62
3.06
* Note: For other capacitance insertion loss, consult factory.
* Note: In inches. Available up to 16 poles. Consult factory.
O - Front Panel Mount
I - Rear Panel Mount
Base & Rail Mount
Connectors
Power Distribution Blocks
Part Numbering System
Series
Terminal Style
Mounting
# of Poles
Screw Options
Inches (Millimeters)
Filter Options
Capacitance
F 3 8
0
- straight lead
0
- front panel mount
02
to
08*
1
- 0.187" quick
with mount ends
connect (male)
1
- rear panel mount
2
- 0.187" quick
with #4-40 threaded inserts
connect (male)
3
- 0.250" quick
connect (male)
4
- 0.250" quick
connect (female)
Blank
- #8-32, steel, zinc plated
philslot BHMS (stnadard)
04
- #8-32, brass, nickel plated
philslot BHMS
92
- #8-32, steel, zinc plated
slotted BHMS
94
- #8-32, brass, nickel plated
slotted BHMS
C
- C Filter
P
- Pi Filter
.
1.0
- 1,000 pF + 100%-0%
2.5
- 2,500 pF + 100%-0%
5.0
- 5,000 pF + 100%-0%
WIRE MANAGEMENT PRODUCTS
* Note: Standard is 02-08 poles. Available up to 16 poles. Consult factory for availability.
Special electrical/mechanical configurations are available upon request from factory.
25
PCB Design
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