629W21W1240-3NB
EDAC Inc.
629W21W1240-3NB
EDAC Inc.
CONN D-SUB PLUG 21POS R/A SLDR
Reference Price (USD)
1+
$18.11780
500+
$17.936622
1000+
$17.755444
1500+
$17.574266
2000+
$17.393088
2500+
$17.21191
Exquisite packaging
Discount
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629W21W1240-3NB
$18.12
Product details
EDAC Inc.'s 629W21W1240-3NB sets new standards for D-Sub Connectors in renewable energy systems. Engineered for photovoltaic applications, this connector maintains <1V voltage drop at 30A continuous current while withstanding 1500V DC isolation requirements.The D-Sub, Combo design features touch-safe housings that meet IEC 62852 safety standards for solar installations.Plug, Male Pins contacts employ silver-nickel alloys that resist sulfidation in harsh outdoor environments.The 21 (20 + 1 Power) configuration includes integrated varistors that provide 20kA surge protection per IEC 61643-11.Precision-engineered 2 contact arrangement ensures uniform current distribution across all conductors.Panel Mount, Through Hole, Right Angle variant incorporates UV-resistant cable glands that maintain sealing integrity after 10 years outdoor exposure.The 3 (DB, B) - 21W1 architecture provides 75 C temperature rise at full load current in 40 C ambient conditions.Signal and Power implementation uses multi-finger contact design that maintains <5m resistance after 5000 thermal cycles.The Housing/Shell (M3) system enables tool-less installation with IP68 sealing achieved at 2Nm torque.Our Solder methodology creates gas-tight connections that withstand 1000 thermal cycles from -40 C to +85 C.Steel, Nickel Plated demonstrates >1000-hour salt spray resistance per ISO 9227 with no visible corrosion.The Gold surface treatment maintains <10m contact resistance after 1000 hours damp heat testing.Precision-controlled Flash ensures proper material migration resistance during extended outdoor exposure.IP67 - Dust Tight, Waterproof certification includes 1000-hour UV exposure testing with no material degradation.All materials exceed UL94 V-0 requirements while maintaining halogen-free composition.The 5A, 30A design incorporates temperature-compensated contact force that maintains stability across operating range.Board Lock, Filter, Grounding Indents, Mounting Brackets, Shielded include integrated polarity keying that prevents reverse mating in string connections.
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: Flash
- Ingress Protection: IP67 - Dust Tight, Waterproof
- Material Flammability Rating: UL94 V-0
- Current Rating (Amps): 5A, 30A
- Backset Spacing: -
- Features: Board Lock, Filter, Grounding Indents, Mounting Brackets, Shielded
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