FFA.0S.650.ZTL
LEMO
FFA.0S.650.ZTL
LEMO
CONN TRIAX PLUG STR 50OHM SOLDER
Reference Price (USD)
1+
$16.60000
500+
$16.434
1000+
$16.268
1500+
$16.102
2000+
$15.936
2500+
$15.77
Exquisite packaging
Discount
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FFA.0S.650.ZTL
$16.60
Product details
The FFA.0S.650.ZTL 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, Female Socket 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) 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.With 1 isolated channels, the connector supports redundant spacecraft systems. Each port features individual radiation-hardened ESD protection.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 Beryllium Copper 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, Female Socket
- Contact Termination: Solder
- Shield Termination: -
- Impedance: 50Ohm
- Mounting Type: Free Hanging (In-Line)
- Mounting Feature: -
- Cable Group: RG-174, 178
- Fastening Type: Push-Pull
- Frequency - Max: -
- Number of Ports: 1
- Features: -
- Housing Color: -
- Ingress Protection: IP50 - Dust Protected
- Center Contact Material: Beryllium Copper
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