Shaanxi Shinhom Enterprise Co.,Ltd
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Technical Specifications
Precision-engineered adjustable inductors with molded air-core construction, delivering tunable inductance from 16.5nH to 80.3nH. Critical performance metrics:
Frequency Response: 30MHz–250MHz operating range
Adjustment Range: ±20% inductance via vertical core tuning
Q Factor: Minimum 40–50 @100MHz
Temperature Coefficient: 150 ±100ppm/°C ensuring frequency stability
Tolerance: ±0.2mm mechanical dimensions (6.6×9.3mm)
Operating Temp: -25℃ to +105℃ including self-heating
Core Technologies
Patented poplastic molding eliminates core saturation at high frequencies. The screw-adjustable ferrite core enables real-time inductance calibration, while optimized Q-factor minimizes RF signal loss. Lead-free tin plating ensures solderability per J-STD-020 standards.
Applications
Wireless Communication:
VCO tuning in 100–250MHz transceivers
Impedance matching for GPS/GNSS antennas
Automotive Electronics:
FM radio receiver coils
Tire pressure monitoring system (TPMS) modules
Industrial RF Systems:
Security field sensors
Drone telemetry control circuits