629W21W1640-4NB
EDAC Inc.
629W21W1640-4NB
EDAC Inc.
CONN D-SUB PLUG 21POS R/A SLDR
Reference Price (USD)
1+
$29.84888
500+
$29.5503912
1000+
$29.2519024
1500+
$28.9534136
2000+
$28.6549248
2500+
$28.356436
Exquisite packaging
Discount
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629W21W1640-4NB
$29.85
Product details
EDAC Inc.'s 629W21W1640-4NB 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, Combo 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 21 (20 + 1 Power) 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.Panel Mount, Through Hole, Right Angle variant incorporates non-magnetic stainless steel hardware for compass-safe installations.The 3 (DB, B) - 21W1 design provides 70dB shielding effectiveness from 10MHz to 6GHz.Signal and Power implementation uses beryllium-free alloys that maintain elasticity in -30 C to +85 C seawater.The Housing/Shell (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.IP67 - Dust Tight, Waterproof certification includes 30-day seawater immersion with no electrical degradation.All materials exceed UL94 V-0 requirements while maintaining low smoke toxicity.The 5A, 40A design incorporates de-rating curves for 45 C ambient seawater conditions.Board Lock, 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, Combo
- Connector Type: Plug, Male Pins
- Number of Positions: 21 (20 + 1 Power)
- Number of Rows: 2
- Mounting Type: Panel Mount, Through Hole, Right Angle
- Shell Size, Connector Layout: 3 (DB, B) - 21W1
- Contact Type: Signal and Power
- Flange Feature: Housing/Shell (M3)
- Termination: Solder
- Primary Material: -
- Shell Material, Finish: Steel, Nickel Plated
- Contact Finish: Gold
- Contact Finish Thickness: 30.0µin (0.76µm)
- Ingress Protection: IP67 - Dust Tight, Waterproof
- Material Flammability Rating: UL94 V-0
- Current Rating (Amps): 5A, 40A
- Backset Spacing: -
- Features: Board Lock, Filter, Grounding Indents, Mounting Brackets, Shielded
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