FLA.0S.650.ZTA
LEMO
FLA.0S.650.ZTA
LEMO
CONN TRIAX PLUG R/A 50 OHM SLDR
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Product details
The FLA.0S.650.ZTA from LEMO 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 Triaxial 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.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 Free Hanging (In-Line), Right Angle installation, the connector withstands 50G vibration during launch. The titanium housing provides >98% radiation shielding effectiveness.Qualified with RG-174, 178 space-grade cables, the connector passes NASA outgassing tests with <0.1% TML. The strain relief system survives 1,000 flex cycles in thermal vacuum.The Push-Pull mechanism provides positive engagement with <5N m torque in zero-G. The captive hardware meets NASA-STD-8739.4 requirements.Exceeding IP50 - Dust Protected requirements, the connector survives meteoroid impacts per ECSS-Q-ST-70-04. The redundant sealing system maintains vacuum integrity after mechanical shock.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: Triaxial
- Connector Type: Plug, Male Pin
- Contact Termination: Solder
- Shield Termination: -
- Impedance: 50Ohm
- Mounting Type: Free Hanging (In-Line), Right Angle
- Mounting Feature: -
- Cable Group: RG-174, 178
- Fastening Type: Push-Pull
- Frequency - Max: -
- Number of Ports: -
- Features: -
- Housing Color: -
- Ingress Protection: IP50 - Dust Protected
- Center Contact Material: Brass