4183
Keystone Electronics
4183
Keystone Electronics
BINDPOST STRIP 7POS 0.437" SCREW
Reference Price (USD)
1+
$3.20002
500+
$3.1680198
1000+
$3.1360196
1500+
$3.1040194
2000+
$3.0720192
2500+
$3.040019
Exquisite packaging
Discount
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4183
$3.20
Product details
Keystone Electronics's 4183 redefines Terminal Strips and Turret Boards technology for marine and offshore electronics. This corrosion-resistant terminal strip is engineered to withstand salt fog, humidity, and mechanical shock in harsh maritime environments. The 4183 delivers reliable performance for navigation systems, sonar equipment, and offshore energy platforms with IP68-rated protection.The marine-grade Binding Post Strip configuration features gold-over-nickel plating with additional palladium barrier layers for saltwater corrosion resistance.Screw Terminal contacts employ gas-tight crimp technology that maintains <5m resistance after 500 hours salt spray testing.With 7 positions, the design supports redundant power distribution networks required by SOLAS regulations.0.437" (11.10mm) spacing exceeds IEC 60529 IPX8 requirements while preventing electrochemical migration in humid conditions.The 1 row architecture allows separation of essential and non-essential circuits as per IMO safety standards.The 3.875" L x 0.625" W x 0.062" H (98.40mm x 15.90mm x 1.57mm) form factor fits standard marine equipment racks with vibration-damping mounting provisions.Constructed from Glass Epoxy laminate, the substrate resists fungal growth and hydrolytic degradation.Marine-specific Standard Strip include sacrificial zinc anodes for cathodic protection and anti-fretting contact designs.
Product Attributes
- Product Status: Active
- Type: Binding Post Strip
- Terminal Type: Screw Terminal
- Number of Positions: 7
- Pitch: 0.437" (11.10mm)
- Number of Rows: 1
- Row Spacing: -
- Board Size: 3.875" L x 0.625" W x 0.062" H (98.40mm x 15.90mm x 1.57mm)
- Material - Board: Glass Epoxy
- Features: Standard Strip
- Material Flammability Rating: -
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