431-126P-52S
Amphenol RF
431-126P-52S
Amphenol RF
CONN 4.3/10 PLUG STR 50 OHM
Reference Price (USD)
1+
$20.33000
500+
$20.1267
1000+
$19.9234
1500+
$19.7201
2000+
$19.5168
2500+
$19.3135
Exquisite packaging
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431-126P-52S
$20.33
Product details
Amphenol RF's 431-126P-52S 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 4.3/10 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.With Clamp 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 Free Hanging (In-Line) installation, the connector withstands 100kN axial load. The titanium housing resists pitting corrosion in chloride environments.Qualified with 1/2" Helical subsea cables, the connector passes 500-cycle hyperbaric testing. The bend restrictor design prevents cable kinking at high pressure.The Threaded mechanism enables ROV-operated mating with <10N m torque. The pressure-equalized design prevents lock-up during descent.Characterized at 3 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.Advanced Low PIM 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.Exceeding IP67 - Dust Tight, Waterproof standards, the connector survives 1000m drop tests onto seabed. The dual-barrier seal design meets API 17F requirements.The 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: 4.3/10
- Connector Type: Plug, Male Pin
- Contact Termination: -
- Shield Termination: Clamp
- Impedance: 50Ohm
- Mounting Type: Free Hanging (In-Line)
- Mounting Feature: -
- Cable Group: 1/2" Helical
- Fastening Type: Threaded
- Frequency - Max: 3 GHz
- Number of Ports: 1
- Features: Low PIM
- Housing Color: Silver
- Ingress Protection: IP67 - Dust Tight, Waterproof
- Center Contact Material: Copper
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