NDD-21SBRTT
ITT Cannon, LLC
Product details
ITT Cannon, LLC's NDD-21SBRTT redefines D-Sub Connectors performance in marine navigation systems. The corrosion-resistant design withstands 1000-hour salt fog testing while maintaining <2dB insertion loss at 2.4GHz for AIS and radar applications.The D-Type, Nano-D configuration features captive sealing rings that maintain IP68 rating at 20-meter depth.Receptacle, Female Sockets contacts employ gold-over-nickel plating that resists galvanic corrosion in seawater environments.The 21 layout includes isolated RF and power contacts with 60dB crosstalk suppression.Precision-engineered 2 contact arrangement maintains 50 impedance within 5% in salt spray conditions.Through Hole, Right Angle variant incorporates non-magnetic stainless steel hardware for compass-safe installations.Signal implementation uses beryllium-free alloys that maintain elasticity in -30 C to +85 C seawater.The Housing/Shell (0-80) system enables one-handed operation with positive locking feedback in wet conditions.Our Solder methodology creates waterproof joints that withstand 100 bar hydrostatic pressure.Aluminum, Yellow Chromate Plated Cadmium demonstrates >2000-hour resistance to marine atmospheric corrosion.The Gold surface treatment maintains <10m resistance after 500 immersion cycles.Precision-controlled 50.0µin (1.27µm) ensures proper corrosion barrier in splash zones.The 1A design incorporates de-rating curves for 45 C ambient seawater conditions.
Product Attributes
- Product Status: Active
- Connector Style: D-Type, Nano-D
- Connector Type: Receptacle, Female Sockets
- Number of Positions: 21
- Number of Rows: 2
- Mounting Type: Through Hole, Right Angle
- Shell Size, Connector Layout: -
- Contact Type: Signal
- Flange Feature: Housing/Shell (0-80)
- Termination: Solder
- Primary Material: -
- Shell Material, Finish: Aluminum, Yellow Chromate Plated Cadmium
- Contact Finish: Gold
- Contact Finish Thickness: 50.0µin (1.27µm)
- Ingress Protection: -
- Material Flammability Rating: -
- Current Rating (Amps): 1A
- Backset Spacing: -
- Features: -