621-037-668-556
EDAC Inc.
621-037-668-556
EDAC Inc.
621 SERIES RIGHT ANGLE D-SUB PLU
Reference Price (USD)
1+
$9.91520
500+
$9.816048
1000+
$9.716896
1500+
$9.617744
2000+
$9.518592
2500+
$9.41944
Exquisite packaging
Discount
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621-037-668-556
$9.92
Product details
EDAC Inc.'s 621-037-668-556 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 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 37 layout includes isolated RF and power contacts with 60dB crosstalk suppression.Precision-engineered 2 contact arrangement maintains 50 impedance within 5% in salt spray conditions.Board Edge, Through Hole, Right Angle variant incorporates non-magnetic stainless steel hardware for compass-safe installations.The 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 (M3) 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 30.0µin (0.76µm) ensures proper corrosion barrier in splash zones.All materials exceed UL94 V-0 requirements while maintaining low smoke toxicity.The 3A per Contact design incorporates de-rating curves for 45 C ambient seawater conditions.0.318" (8.08mm) dimensional control ensures proper drainage in vertical installations.Filter, Grounding Indents, Mounting Brackets, Shielded include integrated galvanic isolators that prevent electrolytic corrosion between dissimilar metals.
Product Attributes
- Product Status: Active
- Connector Style: D-Sub
- Connector Type: Plug, Male Pins
- Number of Positions: 37
- Number of Rows: 2
- Mounting Type: Board Edge, Through Hole, Right Angle
- Shell Size, Connector Layout: 4 (DC, C)
- Contact Type: Signal
- Flange Feature: Mating Side, Female Screwlock (M3)
- Termination: Solder
- Primary Material: -
- Shell Material, Finish: Steel, Nickel Plated
- Contact Finish: Gold
- Contact Finish Thickness: 30.0µin (0.76µm)
- Ingress Protection: -
- Material Flammability Rating: UL94 V-0
- Current Rating (Amps): 3A per Contact
- Backset Spacing: 0.318" (8.08mm)
- Features: Filter, Grounding Indents, Mounting Brackets, Shielded
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