1-1757823-1
TE Connectivity Aerospace, Defense and Marine
1-1757823-1
TE Connectivity Aerospace, Defense and Marine
CONN D-SUB HD PLUG 78POS CRIMP
Reference Price (USD)
1+
$94.12000
500+
$93.1788
1000+
$92.2376
1500+
$91.2964
2000+
$90.3552
2500+
$89.414
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
1-1757823-1
$94.12
Product details
TE Connectivity Aerospace, Defense and Marine's 1-1757823-1 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-Sub, High Density configuration features captive sealing rings that maintain IP68 rating at 20-meter depth.Plug, Male Pins contacts employ gold-over-nickel plating that resists galvanic corrosion in seawater environments.The 78 layout includes isolated RF and power contacts with 60dB crosstalk suppression.Precision-engineered 4 contact arrangement maintains 50 impedance within 5% in salt spray conditions.Free Hanging (In-Line) variant incorporates non-magnetic stainless steel hardware for compass-safe installations.The 5 (DD, D) High Density design provides 70dB shielding effectiveness from 10MHz to 6GHz.Signal implementation uses beryllium-free alloys that maintain elasticity in -30 C to +85 C seawater.The Housing/Shell (Unthreaded) system enables one-handed operation with positive locking feedback in wet conditions.Our Crimp methodology creates waterproof joints that withstand 100 bar hydrostatic pressure.Steel, Yellow Chromate Plated Zinc demonstrates >2000-hour resistance to marine atmospheric corrosion.The Gold surface treatment maintains <10m resistance after 500 immersion cycles.The 7.5A design incorporates de-rating curves for 45 C ambient seawater conditions.
Product Attributes
- Product Status: Active
- Connector Style: D-Sub, High Density
- Connector Type: Plug, Male Pins
- Number of Positions: 78
- Number of Rows: 4
- Mounting Type: Free Hanging (In-Line)
- Shell Size, Connector Layout: 5 (DD, D) High Density
- Contact Type: Signal
- Flange Feature: Housing/Shell (Unthreaded)
- Termination: Crimp
- Primary Material: -
- Shell Material, Finish: Steel, Yellow Chromate Plated Zinc
- Contact Finish: Gold
- Contact Finish Thickness: -
- Ingress Protection: -
- Material Flammability Rating: -
- Current Rating (Amps): 7.5A
- Backset Spacing: -
- Features: -
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