112139
Amphenol RF
112139
Amphenol RF
CONN BNC PLUG STR 75OHM CRIMP
Reference Price (USD)
1+
$4.80000
500+
$4.752
1000+
$4.704
1500+
$4.656
2000+
$4.608
2500+
$4.56
Exquisite packaging
Discount
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112139
$4.80
Product details
Amphenol RF's 112139 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 BNC interface features pressure-balanced oil-filled design for deep-sea deployment. The compensated geometry prevents hydrostatic pressure-induced deformation.Utilizing Plug, Male Pin configuration, the connector achieves <1nA leakage current at 500bar. The glass-metal seal provides permanent hermetic integrity.Crimp technology ensures gas-tight connections resistant to H S corrosion. The gold-nickel composite plating withstands 20-year service in seawater.With Crimp methodology, the connector provides >90dB EMI shielding despite thick hydrates layers. The segmented design prevents cathodic disbondment.The 75Ohm matched system compensates for pressure-induced dielectric constant changes. Full ocean-depth testing confirms <1% variation at 4500psi.Designed for Free Hanging (In-Line) installation, the connector withstands 100kN axial load. The titanium housing resists pitting corrosion in chloride environments.Qualified with RG-179, 179A, 179B, 187, 187A, Belden 9221, M17/94-RG179 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 4 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 Brass formulation resists hydrogen embrittlement in sour service. The cold-worked alloy maintains conductivity at 4 C seabed temperatures.
Product Attributes
- Product Status: Not For New Designs
- Connector Style: BNC
- Connector Type: Plug, Male Pin
- Contact Termination: Crimp
- Shield Termination: Crimp
- Impedance: 75Ohm
- Mounting Type: Free Hanging (In-Line)
- Mounting Feature: -
- Cable Group: RG-179, 179A, 179B, 187, 187A, Belden 9221, M17/94-RG179
- Fastening Type: Bayonet Lock
- Frequency - Max: 4 GHz
- Number of Ports: 1
- Features: -
- Housing Color: Silver
- Ingress Protection: -
- Center Contact Material: Brass
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