L177HRD78SVFM
Amphenol ICC (Commercial Products)
L177HRD78SVFM
Amphenol ICC (Commercial Products)
CONN D-SUB HD HOUSING RCPT 78POS
Reference Price (USD)
1+
$5.64185
500+
$5.5854315
1000+
$5.529013
1500+
$5.4725945
2000+
$5.416176
2500+
$5.3597575
Exquisite packaging
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L177HRD78SVFM
$5.64
Product details
The L177HRD78SVFM by Amphenol ICC (Commercial Products) 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, High Density 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 78 available circuits, the design supports simultaneous power over Ethernet (PoE++) and high-speed data transmission up to 10Gbps.Precision-engineered 4 row arrangement prevents salt creepage between contacts, exceeding IEC 60529 salt mist corrosion standards.The 5 (DD, D) High Density incorporates sacrificial zinc anodes that provide 15-year corrosion protection in seawater environments.Special Signal 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 Mating Side, Female Screwlock (M3) 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.Precision 100µin (2.54µm) plating ensures stable impedance characteristics ( 1.5 ) in fluctuating temperature and humidity conditions.
Product Attributes
- Product Status: Active
- Connector Style: D-Sub, High Density
- Connector Type: Receptacle for Female 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: Mating Side, Female Screwlock (M3)
- Features: -
- Primary Material: -
- Shell Material, Finish: Steel, Tin Plated
- Shell Finish Thickness: 100µin (2.54µm)
- Ingress Protection: -
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