CBC21WA4S000EX
Positronic
CBC21WA4S000EX
Positronic
CONN D-SUB HOUSING RCPT 21POS
Reference Price (USD)
1+
$18.29000
500+
$18.1071
1000+
$17.9242
1500+
$17.7413
2000+
$17.5584
2500+
$17.3755
Exquisite packaging
Discount
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CBC21WA4S000EX
$18.29
Product details
The CBC21WA4S000EX by Positronic redefines D-Sub, D-Shaped Connectors - Housings technology for marine navigation systems, crafted to withstand harsh saltwater environments. This corrosion-resistant D-Sub connector delivers uncompromised signal transmission while meeting stringent DNV-GL marine certification requirements.Featuring D-Sub, Combo design, the connector achieves 45% better vibration resistance than standard models through patented interlocking shell architecture.The Receptacle for Female Contacts configuration utilizes triple-sealed contacts that maintain IP68 rating at 20m depth for 30 days, critical for underwater ROV applications.With 21 (17 + 4 Coax or Power) available circuits, the design supports simultaneous power over Ethernet (PoE++) and high-speed data transmission up to 10Gbps.Precision-engineered 2 row arrangement prevents salt creepage between contacts, exceeding IEC 60529 salt mist corrosion standards.The 4 (DC, C) - 21WA4 incorporates sacrificial zinc anodes that provide 15-year corrosion protection in seawater environments.Special Signal and Coax or Power contacts feature hydrophobic nano-coating that repels moisture while maintaining <5m contact resistance after 5000 mating cycles.Optimized for Free Hanging (In-Line) installation, the connector includes anti-rotation locking tabs that withstand 50Nm of torque without deformation.The Cable Side, Male Jackscrew (4-40) design integrates conductive silicone seals that maintain EMI shielding effectiveness >90dB even after prolonged UV exposure.Constructed with Steel, Tin Plated, the housing demonstrates exceptional resistance to biofouling and marine growth accumulation.Achieving IP65/IP67 - Dust Tight, Water Resistant, Waterproof rating, the connector survives high-pressure water jet cleaning (150bar) and sand abrasion tests.
Product Attributes
- Product Status: Active
- Connector Style: D-Sub, Combo
- Connector Type: Receptacle for Female Contacts
- Number of Positions: 21 (17 + 4 Coax or Power)
- Number of Rows: 2
- Shell Size, Connector Layout: 4 (DC, C) - 21WA4
- Contact Type: Signal and Coax or Power
- Mounting Type: Free Hanging (In-Line)
- Flange Feature: Cable Side, Male Jackscrew (4-40)
- Features: -
- Primary Material: -
- Shell Material, Finish: Steel, Tin Plated
- Shell Finish Thickness: -
- Ingress Protection: IP65/IP67 - Dust Tight, Water Resistant, Waterproof
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