BJ79-47
Cinch Connectivity Solutions Trompeter
BJ79-47
Cinch Connectivity Solutions Trompeter
CONN TRB JACK STR SOLDER
Reference Price (USD)
1+
$39.10000
500+
$38.709
1000+
$38.318
1500+
$37.927
2000+
$37.536
2500+
$37.145
Exquisite packaging
Discount
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BJ79-47
$39.10
Product details
Cinch Connectivity Solutions Trompeter's BJ79-47 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 TRB, Twinaxial/Triaxial interface features pressure-balanced oil-filled design for deep-sea deployment. The compensated geometry prevents hydrostatic pressure-induced deformation.Utilizing Jack, Female Socket (Concentric) 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 Wrench Clamp methodology, the connector provides >90dB EMI shielding despite thick hydrates layers. The segmented design prevents cathodic disbondment.The Non-Constant matched system compensates for pressure-induced dielectric constant changes. Full ocean-depth testing confirms <1% variation at 4500psi.Designed for Panel Mount installation, the connector withstands 100kN axial load. The titanium housing resists pitting corrosion in chloride environments.Engineered with Bulkhead - Front Side Nut, the connector aligns automatically during ROV deployment. The guided mating system compensates for 5 angular misalignment.Qualified with M17/176-00002 subsea cables, the connector passes 500-cycle hyperbaric testing. The bend restrictor design prevents cable kinking at high pressure.The Bayonet Lock mechanism enables ROV-operated mating with <10N m torque. The pressure-equalized design prevents lock-up during descent.Characterized at 500 MHz, 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.Advanced Three Lug include integrated pressure sensors for real-time integrity monitoring. The connector is DNV-GL certified for North Sea deployment.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: TRB, Twinaxial/Triaxial
- Connector Type: Jack, Female Socket (Concentric)
- Contact Termination: Solder
- Shield Termination: Wrench Clamp
- Impedance: Non-Constant
- Mounting Type: Panel Mount
- Mounting Feature: Bulkhead - Front Side Nut
- Cable Group: M17/176-00002
- Fastening Type: Bayonet Lock
- Frequency - Max: 500 MHz
- Number of Ports: 1
- Features: Three Lug
- Housing Color: Silver
- Ingress Protection: -
- Center Contact Material: Beryllium Copper
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