2DA31S-F173-F0
ITT Cannon, LLC
2DA31S-F173-F0
ITT Cannon, LLC
CONN D-SUB HOUSING RCPT 31POS
Reference Price (USD)
1+
$108.78520
500+
$107.697348
1000+
$106.609496
1500+
$105.521644
2000+
$104.433792
2500+
$103.34594
Exquisite packaging
Discount
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2DA31S-F173-F0
$108.79
Product details
The 2DA31S-F173-F0 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, Double Density architecture, the connector achieves 70% reduction in signal reflection compared to conventional designs at 28GHz frequencies.The Receptacle for Female Contacts configuration features impedance-controlled contacts that maintain <1.5:1 VSWR up to 40GHz, critical for 5G massive MIMO applications.With 31 available channels, the design supports 64T64R antenna arrays while providing separate power and control lines in single compact interface.Optimized 3 row spacing prevents mutual coupling between adjacent RF paths, maintaining >30dB isolation at 6GHz bandwidth.The 2 (DA, A) Double 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 Panel Mount installation, the connector features precision alignment guides that ensure <0.05mm positional accuracy for consistent RF performance.The Mating Side, Female Screwlock (4-40) includes integrated O-ring seals that maintain weatherproof integrity through 500 thermal cycles (-40 C to +85 C) with <1% compression set.Utilizing Steel, 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, Double Density
- Connector Type: Receptacle for Female Contacts
- Number of Positions: 31
- Number of Rows: 3
- Shell Size, Connector Layout: 2 (DA, A) Double Density
- Contact Type: Signal
- Mounting Type: Panel Mount
- Flange Feature: Mating Side, Female Screwlock (4-40)
- Features: -
- Primary Material: -
- Shell Material, Finish: Steel, Yellow Chromate Plated Cadmium
- Shell Finish Thickness: -
- Ingress Protection: -
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