OX400-620LF-020.0M
Connor Winfield
OX400-620LF-020.0M
Connor Winfield
XTAL OSC OCXO 20.0000MHZ LVCMOS
Reference Price (USD)
1+
$44.00000
500+
$43.56
1000+
$43.12
1500+
$42.68
2000+
$42.24
2500+
$41.8
Exquisite packaging
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OX400-620LF-020.0M
$44.00
Product details
The OX400-620LF-020.0M by Connor Winfield redefines Oscillators technology, specifically engineered for extreme-radiation environments in nuclear power monitoring systems. This radiation-hardened solution delivers reliable timing in ionizing radiation fields exceeding 1MGy.Featuring Crystal technology with sapphire insulation, the device maintains <1ppm frequency deviation after 10 years of continuous gamma exposure in reactor vessel instrumentation.As a OCXO, this oscillator implements triple-modular redundancy with <1ms failover time, critical for safety-critical nuclear control systems.Operating at 20 MHz with radiation-induced phase error correction, the solution meets IEC 61508 SIL 3 requirements for reactor protection systems.The LVCMOS configuration includes fiber-optic isolation for noise immunity in high-electromagnetic-interference containment buildings.With 3.3V operating range, the device maintains operation during station blackout scenarios with backup power fluctuations.Achieving ±20ppb stability with neutron flux compensation, the oscillator enables precise timing in neutron flux monitoring chambers.Rated for -40°C ~ 85°C operation, the device withstands LOCA (Loss-of-Coolant Accident) steam conditions.The Through Hole configuration incorporates borated shielding for neutron attenuation in core proximity instrumentation.The 14-DIP Module, 4 Leads package features zirconium alloy encapsulation for corrosion resistance in primary coolant loops.With 0.800" L x 0.500" W (20.32mm x 12.70mm) compact form factor, the oscillator fits within robotic inspection crawlers for reactor pressure vessels.The 0.400" (10.16mm) low-profile design enables installation in fuel rod gap monitors.
Product Attributes
- Product Status: Active
- Base Resonator: Crystal
- Type: OCXO
- Frequency: 20 MHz
- Function: -
- Output: LVCMOS
- Voltage - Supply: 3.3V
- Frequency Stability: ±20ppb
- Absolute Pull Range (APR): -
- Operating Temperature: -40°C ~ 85°C
- Spread Spectrum Bandwidth: -
- Current - Supply (Max): -
- Ratings: -
- Mounting Type: Through Hole
- Package / Case: 14-DIP Module, 4 Leads
- Size / Dimension: 0.800" L x 0.500" W (20.32mm x 12.70mm)
- Height - Seated (Max): 0.400" (10.16mm)
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