TO259-8281
Cinch Connectivity Solutions
TO259-8281
Cinch Connectivity Solutions
CONN UHF PLUG STR NONCONS SOLDER
Reference Price (USD)
1+
$6.42200
500+
$6.35778
1000+
$6.29356
1500+
$6.22934
2000+
$6.16512
2500+
$6.1009
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
TO259-8281
$6.42
Product details
Cinch Connectivity Solutions's TO259-8281 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 UHF 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.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 Non-Constant 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 Belden 8281 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 300 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.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: Active
- Connector Style: UHF
- Connector Type: Plug, Male Pin
- Contact Termination: Solder Cup
- Shield Termination: Solder
- Impedance: Non-Constant
- Mounting Type: Free Hanging (In-Line)
- Mounting Feature: -
- Cable Group: Belden 8281
- Fastening Type: Threaded
- Frequency - Max: 300 MHz
- Number of Ports: 1
- Features: -
- Housing Color: Silver
- Ingress Protection: -
- Center Contact Material: Brass
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