328 Series Ganged RF

328 Series
Product Description
75 Ohm 16-Position Gang Mate MCX System
Winchester’s new 328 Series Gang Mate
MCX Connector System is compliant with
SMPTE 424M-2006 and features a 75 Ohm
MCX Connector design optimized for use
with Belden 179DT cable.
Our new 328 Series Gang Mate MCX 75
Ohm Connector System was designed for
cable-to-printed circuit board (PCB)
applications and consists of 16-position
vertical and right-angle PCB Connectors,
and overmolded cable assemblies with
16-position male connectors.
Users will benefit from the ease and time
savings of mating and unmating a single
connector versus an array of individual
connectors.
Designers will benefit from the PCB real
estate savings, its low profile, and RF
performance.
Additional position sizes are available upon
request.
• Molded cable assembly
connectors feature male
jackscrews with 3-48UNC-2A
threads to secure the
connector to mating PCB
connectors.
• PCB connectors contain two
alignment posts to provide
guidance for the mating cable
connector as well as polarization
to prevent connectors from being
mismated.
• Right-angle PCB connectors are
low profile and sit just 0.295”
above the PCB surface and
designed for applications with as
low as 0.5” card slot pitch.
CONNECTING INNOVATION TO APPLICATION®
Specifications
Electrical
Environmental
Impedance:
Frequency (GHz):
RF-Leakage:
Dielectric
Withstanding Voltage:
VSWR: Straight
Right-Angle
Contact Resistance:
Insulation Resistance:
Insertion Loss
75 Ohms
DC to 6 GHz
60 dB Min at 1 GHz
Temperature Range:
Thermal Shock:
Moisture Resistance:
500 VRMS at Sea Level
1.06 Max DC-2.5 GHz
1.08 Max DC-2.5 GHz
Center ≤ 5 mΩ
Outer ≤ 2.5 mΩ
10,000 mΩ Min
0.10 dB at 1 GHz
Mechanical
Corrosion Resistance:
Mechanical Shock:
Humidity:
-65° C to +165° C
MIL-STD-202
Method 107
MIL-STD-202
Method 105
MIL-STD-202
Method 101
MIL-STD-202
Method 101
MIL-STD-202
Method 101
Material
Mating:
Contact Captivation:
Engagement Force:
Disengagement Force:
Durability (Mating):
Snap-on Coupling
2.3 lbs. (10N)
≤ 5.6 lbs. (25N)
≥ 2.3 lbs. (10N)
500 cycles Min
Insulator Material:
Body Material:
Body Finish:
Contact Material:
Crimp Ferrule:
Contact Finish:
RoHS Compliant:
Photo 1
PTFE
Brass
Nickel / Tri-Metal
Male Brass
Female BECU
Copper or Brass,
Nickel Plated
Gold
Yes
Photo 2
Photo 3
Part Numbering
Part Number
Description
Cable length (FT)*
PCB Thickness
Photo
328N-328-1970-XXX
Cable Assembly, Male Plug-to-Male Plug, 16-Position
-XXX Cable Length
N/A
1
328A-099-00401N
Vertical, Female Jack, PCB Connector, 16-Position
N/A
0.062”
2
328C-099-00401N
Right-Angle, Female Jack, PCB Connector, 16-Position
N/A
0.062”
3
* XXX Cable Length specified in Feet
“012” = 12 Feet
Winchester Electronics
199 Park Road Extension, Suite 104
Middlebury, Connecticut 06762
203.741.5400
Phone
203.741.5500
Fax
www.winchesterelectronics.com
April 2014
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