D4S2UL-40MA5-K
Rosenberger
D4S2UL-40MA5-K
Rosenberger
CONN HSD FAKRA PLUG R/A 100OHM
Reference Price (USD)
1+
$8.94000
500+
$8.8506
1000+
$8.7612
1500+
$8.6718
2000+
$8.5824
2500+
$8.493
Exquisite packaging
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D4S2UL-40MA5-K
$8.94
Product details
The D4S2UL-40MA5-K from Rosenberger 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 HSD®, Fakra, Quadraxial 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 100Ohm maintains <0.5% deviation across -150 C to +125 C. The compensated dielectric design accounts for thermal expansion in vacuum.Designed for Through Hole, Right Angle installation, the connector withstands 50G vibration during launch. The titanium housing provides >98% radiation shielding effectiveness.The Latch Lock mechanism provides positive engagement with <5N m torque in zero-G. The captive hardware meets NASA-STD-8739.4 requirements.Characterized at 2 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 Bronze 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: HSD®, Fakra, Quadraxial
- Connector Type: Plug, Male Pin
- Contact Termination: Solder
- Shield Termination: Solder
- Impedance: 100Ohm
- Mounting Type: Through Hole, Right Angle
- Mounting Feature: -
- Cable Group: -
- Fastening Type: Latch Lock
- Frequency - Max: 2 GHz
- Number of Ports: 1
- Features: Code K
- Housing Color: Curry
- Ingress Protection: -
- Center Contact Material: Bronze
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