1757836-3
TE Connectivity Aerospace, Defense and Marine
1757836-3
TE Connectivity Aerospace, Defense and Marine
CONN D-SUB RCPT 25POS R/A SLDR
Reference Price (USD)
1+
$40.68000
500+
$40.2732
1000+
$39.8664
1500+
$39.4596
2000+
$39.0528
2500+
$38.646
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
1757836-3
$40.68
Product details
TE Connectivity Aerospace, Defense and Marine's 1757836-3 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 design features touch-safe housings that meet IEC 62852 safety standards for solar installations.Receptacle, Female Sockets contacts employ silver-nickel alloys that resist sulfidation in harsh outdoor environments.The 25 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.Through Hole, Right Angle variant incorporates UV-resistant cable glands that maintain sealing integrity after 10 years outdoor exposure.The 3 (DB, B) architecture provides 75 C temperature rise at full load current in 40 C ambient conditions.Signal implementation uses multi-finger contact design that maintains <5m resistance after 5000 thermal cycles.The Housing/Shell (Unthreaded) 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, Yellow Chromate Plated Zinc 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 10.0µin (0.25µm) ensures proper material migration resistance during extended outdoor exposure.The 5A design incorporates temperature-compensated contact force that maintains stability across operating range.0.318" (8.08mm) dimensional control ensures proper creepage distance for 1500V DC applications.
Product Attributes
- Product Status: Active
- Connector Style: D-Sub
- Connector Type: Receptacle, Female Sockets
- Number of Positions: 25
- Number of Rows: 2
- Mounting Type: Through Hole, Right Angle
- Shell Size, Connector Layout: 3 (DB, B)
- Contact Type: Signal
- Flange Feature: Housing/Shell (Unthreaded)
- Termination: Solder
- Primary Material: -
- Shell Material, Finish: Steel, Yellow Chromate Plated Zinc
- Contact Finish: Gold
- Contact Finish Thickness: 10.0µin (0.25µm)
- Ingress Protection: -
- Material Flammability Rating: -
- Current Rating (Amps): 5A
- Backset Spacing: 0.318" (8.08mm)
- Features: -
You May Also Be Interested In
