501-33920
Wenzel Associates, Inc.
Product details
The 501-33920 by Wenzel Associates, Inc. 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 10 MHz with radiation-induced phase error correction, the solution meets IEC 61508 SIL 3 requirements for reactor protection systems.Low-G Sensitivity capability enables failsafe timing for emergency core cooling system activation.With 12V operating range, the device maintains operation during station blackout scenarios with backup power fluctuations.The ±1ppm programmability allows real-time adjustment for Doppler broadening effects in reactor core analysis.The Through Hole configuration incorporates borated shielding for neutron attenuation in core proximity instrumentation.The 5-DIP Module package features zirconium alloy encapsulation for corrosion resistance in primary coolant loops.With 1.000" L x 1.000" W (25.40mm x 25.40mm) compact form factor, the oscillator fits within robotic inspection crawlers for reactor pressure vessels.The 0.545" (13.84mm) low-profile design enables installation in fuel rod gap monitors.
Product Attributes
- Product Status: Active
- Base Resonator: Crystal
- Type: OCXO
- Frequency: 10 MHz
- Function: Low-G Sensitivity
- Output: -
- Voltage - Supply: 12V
- Frequency Stability: -
- Absolute Pull Range (APR): ±1ppm
- Operating Temperature: -
- Spread Spectrum Bandwidth: -
- Current - Supply (Max): -
- Ratings: -
- Mounting Type: Through Hole
- Package / Case: 5-DIP Module
- Size / Dimension: 1.000" L x 1.000" W (25.40mm x 25.40mm)
- Height - Seated (Max): 0.545" (13.84mm)