749199-1
TE Connectivity AMP Connectors
749199-1
TE Connectivity AMP Connectors
CONN BACKSHELL 20POS 75DEG SHLD
Reference Price (USD)
1+
$5.32000
500+
$5.2668
1000+
$5.2136
1500+
$5.1604
2000+
$5.1072
2500+
$5.054
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
749199-1
$5.32
Product details
The 749199-1 from TE Connectivity AMP Connectors revolutionizes D-Sub, D-Shaped Connectors - Backshells, Hoods technology for renewable energy applications. This robust connectivity solution withstands extreme environmental conditions while maintaining uninterrupted power transmission.As a Two Piece Backshell, this product provides complete environmental sealing for outdoor power electronics, achieving IP68 protection even in submerged conditions.Supporting 20 current-carrying positions, the design handles high-voltage DC transmission up to 1,500V for solar farm applications.Engineered for Round cable terminations, the corrosion-resistant contacts maintain low insertion loss (<0.5dB) throughout the product lifecycle.The 75° configuration allows for optimal cable management in wind turbine nacelles, minimizing stress on conductors during yaw movements.The Shielded design provides complete immunity to lightning-induced surges up to 10kA per IEC 61000-4-5, protecting sensitive inverter electronics.Fabricated from Metal, Zinc, the housing withstands UV exposure exceeding 5,000 hours per ASTM G154 without degradation of mechanical properties.Nickel over Copper contact surfaces ensure stable electrical performance across temperature swings from -40 C to +85 C in desert installations.Including Assembly Hardware, Strain Relief, the assembly maintains mechanical integrity in vibration environments exceeding 15Hz at 2mm amplitude per IEC 61400-1.The Spring Lock implementation allows for tool-less maintenance access, critical for offshore wind farm applications where downtime is costly.The Silver exterior reflects solar radiation to prevent heat buildup while providing high visibility for safety inspections.
Product Attributes
- Product Status: Active
- Accessory Type: Two Piece Backshell
- Number of Positions: 20
- Cable Type: Round
- Cable Exit: 75°
- Shielding: Shielded
- Primary Material: -
- Material: Metal, Zinc
- Plating: Nickel over Copper
- Hardware: Assembly Hardware, Strain Relief
- Features: Spring Lock
- Color: Silver
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