DDMA78PNMF0
ITT Cannon, LLC
DDMA78PNMF0
ITT Cannon, LLC
CONN D-SUB HD HOUSING PLUG 78POS
Reference Price (USD)
1+
$134.18000
500+
$132.8382
1000+
$131.4964
1500+
$130.1546
2000+
$128.8128
2500+
$127.471
Exquisite packaging
Discount
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DDMA78PNMF0
$134.18
Product details
The DDMA78PNMF0 from ITT Cannon, LLC establishes new benchmarks in D-Sub, D-Shaped Connectors - Housings for 5G infrastructure, engineered to support millimeter-wave frequencies with minimal insertion loss. This high-performance D-Sub solution enables reliable base station interconnects while withstanding extreme environmental conditions.Implementing D-Sub, High Density architecture, the connector achieves 70% reduction in signal reflection compared to conventional designs at 28GHz frequencies.The Plug for Male Contacts configuration features impedance-controlled contacts that maintain <1.5:1 VSWR up to 40GHz, critical for 5G massive MIMO applications.With 78 available channels, the design supports 64T64R antenna arrays while providing separate power and control lines in single compact interface.Optimized 4 row spacing prevents mutual coupling between adjacent RF paths, maintaining >30dB isolation at 6GHz bandwidth.The 5 (DD, D) High Density incorporates waveguide-like shielding that reduces surface wave propagation by 18dB compared to standard D-Sub designs.Special Signal terminals employ air-dielectric insulation that minimizes dielectric loss (tan <0.001) at millimeter-wave frequencies.Designed for Free Hanging (In-Line) installation, the connector features precision alignment guides that ensure <0.05mm positional accuracy for consistent RF performance.The Housing/Shell (Unthreaded) includes integrated O-ring seals that maintain weatherproof integrity through 500 thermal cycles (-40 C to +85 C) with <1% compression set.Utilizing Brass, Yellow Chromate Plated Cadmium, the housing provides exceptional passive intermodulation (PIM) performance <-160dBc at 2x43dBm tones.
Product Attributes
- Product Status: Active
- Connector Style: D-Sub, High Density
- Connector Type: Plug for Male Contacts
- Number of Positions: 78
- Number of Rows: 4
- Shell Size, Connector Layout: 5 (DD, D) High Density
- Contact Type: Signal
- Mounting Type: Free Hanging (In-Line)
- Flange Feature: Housing/Shell (Unthreaded)
- Features: -
- Primary Material: -
- Shell Material, Finish: Brass, Yellow Chromate Plated Cadmium
- Shell Finish Thickness: -
- Ingress Protection: -
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