142-0761-831
Cinch Connectivity Solutions Johnson
142-0761-831
Cinch Connectivity Solutions Johnson
CONN SMA JACK STR 50OHM EDGE MNT
Reference Price (USD)
1+
$12.43000
500+
$12.3057
1000+
$12.1814
1500+
$12.0571
2000+
$11.9328
2500+
$11.8085
Exquisite packaging
Discount
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142-0761-831
$12.43
Product details
Cinch Connectivity Solutions Johnson's 142-0761-831 delivers unprecedented reliability in Coaxial Connectors (RF) solutions for subsea oil and gas applications. Engineered for 3000m water depth operation, this connector maintains flawless performance under extreme pressure and corrosive conditions.The SMA interface features pressure-balanced oil-filled design for deep-sea deployment. The compensated geometry prevents hydrostatic pressure-induced deformation.Utilizing Jack, Female Socket configuration, the connector achieves <1nA leakage current at 500bar. The glass-metal seal provides permanent hermetic integrity.Solder technology ensures gas-tight connections resistant to H S corrosion. The gold-nickel composite plating withstands 20-year service in seawater.With Solder methodology, the connector provides >90dB EMI shielding despite thick hydrates layers. The segmented design prevents cathodic disbondment.The 50Ohm matched system compensates for pressure-induced dielectric constant changes. Full ocean-depth testing confirms <1% variation at 4500psi.Designed for Board Edge, End Launch; Through Hole, Right Angle installation, the connector withstands 100kN axial load. The titanium housing resists pitting corrosion in chloride environments.The Threaded mechanism enables ROV-operated mating with <10N m torque. The pressure-equalized design prevents lock-up during descent.Characterized at 26.5 GHz, the connector shows <0.2dB/km loss in long-haul umbilicals. The compensated design maintains phase stability across temperature gradients.With 1 independent channels, the connector supports multiplexed sensor arrays. Each port features individual pressure-balanced oil compensation.The Gold coating provides >50,000hr salt spray resistance. The abrasion-resistant surface withstands marine growth removal procedures.The Beryllium Copper formulation resists hydrogen embrittlement in sour service. The cold-worked alloy maintains conductivity at 4 C seabed temperatures.
Product Attributes
- Product Status: Active
- Connector Style: SMA
- Connector Type: Jack, Female Socket
- Contact Termination: Solder
- Shield Termination: Solder
- Impedance: 50Ohm
- Mounting Type: Board Edge, End Launch; Through Hole, Right Angle
- Mounting Feature: -
- Cable Group: -
- Fastening Type: Threaded
- Frequency - Max: 26.5 GHz
- Number of Ports: 1
- Features: -
- Housing Color: Gold
- Ingress Protection: -
- Center Contact Material: Beryllium Copper
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