ERA.3S.250.CTA
LEMO
ERA.3S.250.CTA
LEMO
CONN PNL MNT RCPT COAX PIN SLDER
Reference Price (USD)
1+
$46.32000
500+
$45.8568
1000+
$45.3936
1500+
$44.9304
2000+
$44.4672
2500+
$44.004
Exquisite packaging
Discount
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ERA.3S.250.CTA
$46.32
Product details
LEMO's ERA.3S.250.CTA 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 Coaxial 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.Qualified with RG-11A, 115A, 144, 165, 213 subsea cables, the connector passes 500-cycle hyperbaric testing. The bend restrictor design prevents cable kinking at high pressure.The Push-Pull mechanism enables ROV-operated mating with <10N m torque. The pressure-equalized design prevents lock-up during descent.The Silver coating provides >50,000hr salt spray resistance. The abrasion-resistant surface withstands marine growth removal procedures.Exceeding IP50 - Dust Protected standards, the connector survives 1000m drop tests onto seabed. The dual-barrier seal design meets API 17F requirements.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: Coaxial
- 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: RG-11A, 115A, 144, 165, 213
- Fastening Type: Push-Pull
- Frequency - Max: -
- Number of Ports: -
- Features: -
- Housing Color: Silver
- Ingress Protection: IP50 - Dust Protected
- Center Contact Material: Brass
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