5-212502-5
TE Connectivity Aerospace, Defense and Marine
5-212502-5
TE Connectivity Aerospace, Defense and Marine
CONN D-SUB HOUSING RCPT 9POS
Reference Price (USD)
1+
$37.24280
500+
$36.870372
1000+
$36.497944
1500+
$36.125516
2000+
$35.753088
2500+
$35.38066
Exquisite packaging
Discount
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5-212502-5
$37.24
Product details
The 5-212502-5 from TE Connectivity Aerospace, Defense and Marine 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, Combo 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 9 (5 + 4 Coax or Power) available channels, the design supports 64T64R antenna arrays while providing separate power and control lines in single compact interface.Optimized 2 row spacing prevents mutual coupling between adjacent RF paths, maintaining >30dB isolation at 6GHz bandwidth.The 3 (DB, B) - 9W4 incorporates waveguide-like shielding that reduces surface wave propagation by 18dB compared to standard D-Sub designs.Special Signal and Coax or Power 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 Steel, Tin Plated, the housing provides exceptional passive intermodulation (PIM) performance <-160dBc at 2x43dBm tones.Precision 200µin (5.08µm) plating ensures stable contact resistance (<3m variation) despite thermal cycling and environmental exposure.
Product Attributes
- Product Status: Active
- Connector Style: D-Sub, Combo
- Connector Type: Receptacle for Female Contacts
- Number of Positions: 9 (5 + 4 Coax or Power)
- Number of Rows: 2
- Shell Size, Connector Layout: 3 (DB, B) - 9W4
- Contact Type: Signal and Coax or Power
- Mounting Type: Free Hanging (In-Line)
- Flange Feature: Housing/Shell (Unthreaded)
- Features: -
- Primary Material: -
- Shell Material, Finish: Steel, Tin Plated
- Shell Finish Thickness: 200µin (5.08µm)
- Ingress Protection: -
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