189-037-313R571
NorComp Inc.
189-037-313R571
NorComp Inc.
CONN D-SUB PLUG/RCPT 37P RA SLDR
Reference Price (USD)
1+
$19.81000
500+
$19.6119
1000+
$19.4138
1500+
$19.2157
2000+
$19.0176
2500+
$18.8195
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
189-037-313R571
$19.81
Product details
NorComp Inc.'s 189-037-313R571 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 - Stacked configuration features captive sealing rings that maintain IP68 rating at 20-meter depth.Plug, Male Pins; Receptacle, Female Sockets contacts employ gold-over-nickel plating that resists galvanic corrosion in seawater environments.The 37, 37 layout includes isolated RF and power contacts with 60dB crosstalk suppression.Precision-engineered 2, 2 contact arrangement maintains 50 impedance within 5% in salt spray conditions.Panel Mount, Through Hole, Right Angle variant incorporates non-magnetic stainless steel hardware for compass-safe installations.The 4 (DC, C); 4 (DC, C) 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 Mating Side, Female Screwlock (4-40) system enables one-handed operation with positive locking feedback in wet conditions.Our Solder methodology creates waterproof joints that withstand 100 bar hydrostatic pressure.Steel, Nickel Plated demonstrates >2000-hour resistance to marine atmospheric corrosion.The Gold surface treatment maintains <10m resistance after 500 immersion cycles.Precision-controlled Flash ensures proper corrosion barrier in splash zones.All materials exceed UL94 V-0 requirements while maintaining low smoke toxicity.The 5A design incorporates de-rating curves for 45 C ambient seawater conditions.0.318" (8.08mm) dimensional control ensures proper drainage in vertical installations.Board Lock, Grounding Indents, Shielded include integrated galvanic isolators that prevent electrolytic corrosion between dissimilar metals.
Product Attributes
- Product Status: Active
- Connector Style: D-Sub - Stacked
- Connector Type: Plug, Male Pins; Receptacle, Female Sockets
- Number of Positions: 37, 37
- Number of Rows: 2, 2
- Mounting Type: Panel Mount, Through Hole, Right Angle
- Shell Size, Connector Layout: 4 (DC, C); 4 (DC, C)
- Contact Type: Signal
- Flange Feature: Mating Side, Female Screwlock (4-40)
- Termination: Solder
- Primary Material: -
- Shell Material, Finish: Steel, Nickel Plated
- Contact Finish: Gold
- Contact Finish Thickness: Flash
- Ingress Protection: -
- Material Flammability Rating: UL94 V-0
- Current Rating (Amps): 5A
- Backset Spacing: 0.318" (8.08mm)
- Features: Board Lock, Grounding Indents, Shielded
You May Also Be Interested In
