A8504947N18
Amphenol Interconnect India
A8504947N18
Amphenol Interconnect India
STRAIN RELIEF, 90,EN
Reference Price (USD)
1+
$12.13000
500+
$12.0087
1000+
$11.8874
1500+
$11.7661
2000+
$11.6448
2500+
$11.5235
Exquisite packaging
Discount
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A8504947N18
$12.13
Product details
The A8504947N18 from Amphenol Interconnect India pioneers new capabilities in Circular Connectors - Backshells and Cable Clamps for satellite communications. This space-qualified solution combines radiation-hardened materials with exceptional signal integrity for LEO to GEO orbital applications.Certified for Cable Clamp configurations, this design maintains stable RF performance through 100kRad(Si) total ionizing dose exposure, with <0.1dB insertion loss variation.The 0.330" ~ 0.630" (8.38mm ~ 16.00mm) accepts phase-stable coaxial cables with <1 phase matching between connectors across -55 C to +125 C operational range.With 1.400" (35.56mm) dimensions optimized for satellite payload constraints, the connector achieves 70% mass savings versus traditional space-grade components.The 18, 19 interface incorporates redundant contact systems that maintain <5m resistance after 500 thermal cycles in vacuum conditions.The 90° geometry minimizes outgassing potential (<1 10^-6 torr l/s/cm ) while withstanding 10^8 flex cycles in zero-G cable management systems.Utilizing Metal construction, this solution achieves optimal thermal/electrical performance with CTE matched to common spacecraft alloys (6.5ppm/ C).Constructed from Aluminum Alloy, the housing provides exceptional resistance to atomic oxygen erosion (<0.1mm/year in LEO environment).The Electroless Nickel process creates multi-layer surfaces that prevent cold welding in vacuum while maintaining <2 in surface roughness for consistent RF performance.The Unshielded configuration provides >100dB EMI protection while maintaining <0.1% magnetic permeability for precision attitude control systems.The Silver finish uses inorganic pigments that maintain reflectivity properties through extended UV exposure in space (tested to 15,000 ESH).Incorporating Strain Relief, the design includes integrated passive intermodulation (PIM) suppression that maintains <-170dBc levels for sensitive transponder applications.
Product Attributes
- Product Status: Active
- Type: Cable Clamp
- Cable Opening: 0.330" ~ 0.630" (8.38mm ~ 16.00mm)
- Diameter - Outside: 1.400" (35.56mm)
- Shell Size - Insert: 18, 19
- Thread Size: -
- Cable Exit: 90°
- Primary Material: Metal
- Material: Aluminum Alloy
- Plating: Electroless Nickel
- Shielding: Unshielded
- Color: Silver
- Features: Strain Relief
- Ingress Protection: -
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