142158
Amphenol RF
142158
Amphenol RF
CONN SMB RCPT STR 50 OHM SOLDER
Reference Price (USD)
1+
$8.06000
500+
$7.9794
1000+
$7.8988
1500+
$7.8182
2000+
$7.7376
2500+
$7.657
Exquisite packaging
Discount
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142158
$8.06
Product details
Amphenol RF's 142158 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 SMB interface features pressure-balanced oil-filled design for deep-sea deployment. The compensated geometry prevents hydrostatic pressure-induced deformation.Utilizing Receptacle, Male Pin configuration, the connector achieves <1nA leakage current at 500bar. The glass-metal seal provides permanent hermetic integrity.Solder Cup 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 Panel Mount installation, the connector withstands 100kN axial load. The titanium housing resists pitting corrosion in chloride environments.Engineered with Bulkhead - Rear Side Nut, the connector aligns automatically during ROV deployment. The guided mating system compensates for 5 angular misalignment.The Snap-On 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.Advanced Extended Insulation include integrated pressure sensors for real-time integrity monitoring. The connector is DNV-GL certified for North Sea deployment.The Gold 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: Active
- Connector Style: SMB
- Connector Type: Receptacle, Male Pin
- Contact Termination: Solder Cup
- Shield Termination: Solder
- Impedance: 50Ohm
- Mounting Type: Panel Mount
- Mounting Feature: Bulkhead - Rear Side Nut
- Cable Group: -
- Fastening Type: Snap-On
- Frequency - Max: 4 GHz
- Number of Ports: 1
- Features: Extended Insulation
- Housing Color: Gold
- Ingress Protection: -
- Center Contact Material: Brass
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