142-1721-851
Cinch Connectivity Solutions Johnson
142-1721-851
Cinch Connectivity Solutions Johnson
SMA JACK, END LAUNCH, HIGH FREQ
Reference Price (USD)
1+
$29.47000
500+
$29.1753
1000+
$28.8806
1500+
$28.5859
2000+
$28.2912
2500+
$27.9965
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
142-1721-851
$29.47
Product details
Cinch Connectivity Solutions Johnson's 142-1721-851 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 Silver 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: Silver
- Ingress Protection: -
- Center Contact Material: Beryllium Copper
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