20279-001E-03
I-PEX
20279-001E-03
I-PEX
MHF I RECEPTACLE
Reference Price (USD)
1+
$1.77000
500+
$1.7523
1000+
$1.7346
1500+
$1.7169
2000+
$1.6992
2500+
$1.6815
Exquisite packaging
Discount
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20279-001E-03
$1.77
Product details
The 20279-001E-03 from I-PEX 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 U.FL (UMCC), IPEX MHF1 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 Receptacle, 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.Designed for Surface Mount installation, the connector withstands 50G vibration during launch. The titanium housing provides >98% radiation shielding effectiveness.The Snap-On mechanism provides positive engagement with <5N m torque in zero-G. The captive hardware meets NASA-STD-8739.4 requirements.Characterized at 9 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.The Gold 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: U.FL (UMCC), IPEX MHF1
- Connector Type: Receptacle, Male Pin
- Contact Termination: Solder
- Shield Termination: Solder
- Impedance: -
- Mounting Type: Surface Mount
- Mounting Feature: -
- Cable Group: -
- Fastening Type: Snap-On
- Frequency - Max: 9 GHz
- Number of Ports: 1
- Features: -
- Housing Color: Gold
- Ingress Protection: -
- Center Contact Material: Brass
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