TT Electronics/IRC

GQ0A0164R9GT

GQ0A0164R9GT Description

The GQ0A0164R9GT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and reliable isolation. This 20-pin QSOP (Quarter Small Outline Package) device features 10 isolated resistors, each with a resistance value of 64.9Ω and a tight tolerance of ±2%. Encased in a robust ceramic package, it offers excellent thermal stability with a temperature coefficient of ±100ppm/°C and operates within a wide temperature range of -70°C to +125°C. With a 0.1W (1/10W) power rating per resistor and a total power dissipation of 1W, this network is ideal for demanding environments. Its gull-wing termination ensures secure surface-mount assembly, while the 100V maximum voltage rating enhances its suitability for high-voltage circuits.

GQ0A0164R9GT Features

• Precision Thin Film Technology: Delivers stable performance with low noise and high accuracy.
• Isolated Resistor Network: 10 independent resistors (64.9Ω each) for flexible circuit design.
• Ceramic QSOP Package: Provides superior thermal management and mechanical durability.
• Wide Operating Range: Functions reliably from -70°C to +125°C, even at derated power.
• High Power Handling: 1W total power dissipation (0.1W per resistor) for robust operation.
• Surface-Mount Gull Wing Termination: Ensures secure PCB attachment and automated assembly compatibility.
• 100V Maximum Voltage Rating: Suitable for industrial and automotive-grade applications.

GQ0A0164R9GT Applications

This resistor network excels in precision analog and digital circuits where stability and isolation are critical. Key applications include:

• Signal Conditioning: Isolation of sensor inputs in measurement systems.
• Voltage Division: Precision dividers in ADC/DAC reference circuits.
• Industrial Controls: Robust performance in PLCs and motor drives.
• Telecommunications: Impedance matching in high-frequency RF modules.
• Medical Electronics: Reliable operation in diagnostic equipment.

Conclusion of GQ0A0164R9GT

The GQ0A0164R9GT stands out for its precision, durability, and isolation capabilities, making it a top choice for engineers designing high-reliability systems. Its ceramic construction, thin-film technology, and wide temperature range ensure consistent performance in harsh environments. While not automotive-grade or RoHS-compliant, its technical specifications and rugged design make it ideal for industrial, telecom, and medical applications requiring long-term stability. For projects demanding high accuracy and thermal resilience, this resistor network delivers unmatched value.