8D121W75AB
Souriau-Sunbank by Eaton
8D121W75AB
Souriau-Sunbank by Eaton
8D 4C 4#8 PIN RECP
Reference Price (USD)
1+
$110.70000
500+
$109.593
1000+
$108.486
1500+
$107.379
2000+
$106.272
2500+
$105.165
Exquisite packaging
Discount
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8D121W75AB
$110.70
Product details
The 8D121W75AB by Souriau-Sunbank by Eaton revolutionizes Circular Connectors - Housings technology for renewable energy systems. Combining extreme environmental resistance with high-current capacity, this connector is engineered for solar farm combiners and wind turbine pitch control systems where reliability is paramount.As a Receptacle Housing solution, it integrates power and data contacts in a single compact package. The dual-contact design reduces installation time by 40% in field deployments.Optimized for For Male Pins configurations, the contact system handles 100A surge currents without degradation. The arc-resistant design meets UL 1977 requirements for photovoltaic applications.With 4 (Triax) arrangement options, the connector supports various power distribution schemes. The optimized contact pitch prevents corona discharge at altitudes up to 3000m.Compatible with 21-75 inserts, allowing flexible power/signal configurations. The floating insert accommodates panel warpage up to 2mm.Crimp termination ensures reliable connections in thermally dynamic environments. The spring-loaded contacts compensate for thermal expansion differences.Designed for 8 Triax contacts, the current density remains below 200A/cm at full load. The optimized contact geometry reduces insertion force by 25%.The Free Hanging (In-Line) installation withstands 25G shock loads in wind turbine nacelles. The vibration-resistant design maintains contact integrity under 5-500Hz random vibration.Threaded locking mechanism ensures positive engagement in high-vibration environments. The self-locking feature prevents accidental disconnection during operation.Featuring B keying, the connector prevents misalignment during blind mating. The color-coded system reduces installation errors in low-light conditions.Using Cadmium formulation, the connector withstands UV exposure equivalent to 20 years outdoor service. The material retains 95% tensile strength after 5000 hours weathering.The Aluminum construction provides excellent corrosion resistance in coastal environments. Salt fog testing shows no corrosion after 2000 hours exposure.Aluminum coating maintains stable contact resistance in humid environments. The surface treatment reduces friction during mating while preventing galling.The Olive Drab identification system simplifies maintenance in large-scale arrays. High-visibility pigments remain detectable in all weather conditions.Rated IP67 - Dust Tight, Waterproof, the design withstands high-pressure water jets during panel washing. The triple-seal system prevents moisture ingress during thermal cycling.Unshielded effectiveness meets EN 61000-6-2 industrial immunity standards. The continuous braid design provides 70dB attenuation at 100MHz.
Product Attributes
- Product Status: Active
- Connector Type: Receptacle Housing
- Type: For Male Pins
- Number of Positions: 4 (Triax)
- Shell Size - Insert: 21-75
- Shell Size, MIL: -
- Contact Type: Crimp
- Contact Size: 8 Triax
- Mounting Type: Free Hanging (In-Line)
- Mounting Feature: -
- Fastening Type: Threaded
- Orientation: B
- Primary Material: Cadmium
- Shell Material: Aluminum
- Shell Finish: Aluminum
- Housing Color: Olive Drab
- Ingress Protection: IP67 - Dust Tight, Waterproof
- Material Flammability Rating: -
- Features: -
- Shielding: Unshielded
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