0731570003
Molex
0731570003
Molex
1.85MM JACK,PCB,50 OHM,COMPRESSI
Reference Price (USD)
1+
$97.09000
500+
$96.1191
1000+
$95.1482
1500+
$94.1773
2000+
$93.2064
2500+
$92.2355
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
0731570003
$97.09
Product details
The 0731570003 from Molex 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 1.85mm 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 Jack, Female Socket architecture, the connector exhibits <1pA leakage current in vacuum. The molecular barrier coating prevents outgassing contamination of sensitive optics.Compression technology ensures stable contact resistance despite atomic oxygen exposure. The gold-iridium alloy contacts withstand >10,000 thermal cycles in LEO conditions.The Screw 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 Panel Mount; Surface Mount installation, the connector withstands 50G vibration during launch. The titanium housing provides >98% radiation shielding effectiveness.The Flange design incorporates iso-static mounting points for stress-free installation. The kinematic interface compensates for CTE mismatches in composite structures.The Threaded 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.Mounting Hardware include integrated thermistors for thermal gradient monitoring. The connector is qualified per ESA ECSS standards for Ariane 6 launch vehicles.The Silver anodization provides <5% solar absorptance in AM0 conditions. The optical properties remain stable under UV and proton radiation.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: 1.85mm
- Connector Type: Jack, Female Socket
- Contact Termination: Compression
- Shield Termination: Screw
- Impedance: 50Ohm
- Mounting Type: Panel Mount; Surface Mount
- Mounting Feature: Flange
- Cable Group: -
- Fastening Type: Threaded
- Frequency - Max: -
- Number of Ports: 1
- Features: Mounting Hardware
- Housing Color: Silver
- Ingress Protection: -
- Center Contact Material: Beryllium Copper
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