RF55-28K-T-00-50-G-SH
Adam Tech
RF55-28K-T-00-50-G-SH
Adam Tech
CONN SMB PLUG PCB 50OHM SOLDER
Reference Price (USD)
1+
$2.43000
500+
$2.4057
1000+
$2.3814
1500+
$2.3571
2000+
$2.3328
2500+
$2.3085
Exquisite packaging
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RF55-28K-T-00-50-G-SH
$2.43
Product details
The RF55-28K-T-00-50-G-SH from Adam Tech sets new benchmarks in Coaxial Connectors (RF) performance for satellite payload systems. Designed for GEO orbit conditions, this connector maintains flawless signal integrity through 15+ years of continuous operation in the space environment.Featuring SMB, Fakra configuration, the connector achieves <0.001dB/mate insertion loss variation after 500 thermal cycles. The radiation-hardened dielectric prevents total dose effects up to 100kRad.With Plug, Male Pin architecture, the connector exhibits <1pA leakage current in vacuum. The molecular barrier coating prevents outgassing contamination of sensitive optics.Solder technology ensures stable contact resistance despite atomic oxygen exposure. The gold-iridium alloy contacts withstand >10,000 thermal cycles in LEO conditions.The Solder system provides >100dB EMI shielding against solar flare events. The multi-foil design meets MIL-STD-188-164 requirements for spacecraft bonding.Precision-controlled 50Ohm maintains <0.5% deviation across -150 C to +125 C. The compensated dielectric design accounts for thermal expansion in vacuum.Designed for Through Hole installation, the connector withstands 50G vibration during launch. The titanium housing provides >98% radiation shielding effectiveness.The Locking Ramp mechanism provides positive engagement with <5N m torque in zero-G. The captive hardware meets NASA-STD-8739.4 requirements.Characterized at 4 GHz, the connector shows <0.05dB PIM in high-power RF applications. The multipaction-resistant design handles 5kW peak power at altitude.With 1 isolated channels, the connector supports redundant spacecraft systems. Each port features individual radiation-hardened ESD protection.Code K include integrated thermistors for thermal gradient monitoring. The connector is qualified per ESA ECSS standards for Ariane 6 launch vehicles.The Curry anodization provides <5% solar absorptance in AM0 conditions. The optical properties remain stable under UV and proton radiation.The Brass formulation resists cold welding in vacuum with <10mg contact force. The beryllium-copper alloy maintains spring properties at cryogenic temperatures.
Product Attributes
- Product Status: Active
- Connector Style: SMB, Fakra
- Connector Type: Plug, Male Pin
- Contact Termination: Solder
- Shield Termination: Solder
- Impedance: 50Ohm
- Mounting Type: Through Hole
- Mounting Feature: -
- Cable Group: -
- Fastening Type: Locking Ramp
- Frequency - Max: 4 GHz
- Number of Ports: 1
- Features: Code K
- Housing Color: Curry
- Ingress Protection: -
- Center Contact Material: Brass
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