A8504939S21N
Amphenol Interconnect India
A8504939S21N
Amphenol Interconnect India
CONN CABLE CLAMP SZ 21 SILVER
Reference Price (USD)
1+
$19.15000
500+
$18.9585
1000+
$18.767
1500+
$18.5755
2000+
$18.384
2500+
$18.1925
Exquisite packaging
Discount
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A8504939S21N
$19.15
Product details
The A8504939S21N 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 0.340" ~ 0.700" (8.64mm ~ 17.78mm) accepts phase-stable coaxial cables with <1 phase matching between connectors across -55 C to +125 C operational range.With 1.640" (41.66mm) dimensions optimized for satellite payload constraints, the connector achieves 70% mass savings versus traditional space-grade components.The 21 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.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 Silver finish uses inorganic pigments that maintain reflectivity properties through extended UV exposure in space (tested to 15,000 ESH).Incorporating Clamp Screws, Self-Locking, 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: 0.340" ~ 0.700" (8.64mm ~ 17.78mm)
- Diameter - Outside: 1.640" (41.66mm)
- Shell Size - Insert: 21
- Thread Size: -
- Cable Exit: 90°
- Primary Material: -
- Material: Aluminum Alloy
- Plating: Electroless Nickel
- Shielding: -
- Color: Silver
- Features: Clamp Screws, Self-Locking
- Ingress Protection: -
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