TT Electronics/IRC

GQ0A031372JT

GQ0A031372JT Description

The GQ0A031372JT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and low temperature coefficients. This 20-pin QSOP (Quarter-Small Outline Package) device features 10 isolated resistors, each with a 13.7KΩ resistance value and a tight ±5% tolerance. The ceramic case ensures excellent thermal stability, while the gull-wing termination facilitates reliable surface-mount (SMD) assembly. With a power rating of 1W (0.1W per resistor) and a maximum operating temperature of 125°C, this network is engineered for demanding environments.

GQ0A031372JT Features

• High Precision: Thin-film technology delivers ±25ppm/°C temperature coefficient, ensuring minimal drift over temperature fluctuations.
• Robust Construction: Ceramic case enhances durability and thermal dissipation, ideal for high-reliability applications.
• Isolated Resistors: 10 independent resistors (ISOL configuration) prevent crosstalk, suitable for signal conditioning and voltage division.
• Surface-Mount Design: QSOP package (8.66mm x 6.02mm x 1.47mm) with 0.64mm terminal pitch optimizes PCB space.
• Wide Voltage Range: Supports up to 100V maximum voltage, making it versatile for industrial and instrumentation circuits.
• Non-Automotive Grade: While not PPAP-compliant, it excels in test equipment, medical devices, and telecom systems.

GQ0A031372JT Applications

This resistor network is ideal for:

• Precision Analog Circuits: Voltage dividers, feedback networks, and DAC/ADC interfaces requiring stable resistance.
• Industrial Control Systems: Signal isolation and conditioning in PLCs and sensor modules.
• Medical Electronics: Low-noise, high-stability applications like patient monitoring equipment.
• Telecommunications: Impedance matching and filtering in RF and baseband circuits.
• Test & Measurement: Calibration and reference circuits where tolerance and TCR are critical.

Conclusion of GQ0A031372JT

The GQ0A031372JT stands out for its thin-film precision, ceramic robustness, and isolated resistor configuration, making it a superior choice for engineers prioritizing stability and reliability. While not RoHS-compliant, its high power rating, low TCR, and compact QSOP footprint make it indispensable in industrial, medical, and telecom applications where performance outweighs regulatory constraints. For designs demanding repeatable accuracy and thermal resilience, this resistor network delivers exceptional value.