TT Electronics/IRC

GQ0A0375R0JDT

GQ0A0375R0JDT Description

The GQ0A0375R0JDT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and reliable isolation. This 10-resistor array features a 75Ω resistance per element with a 5% tolerance and a low ±25ppm/°C temperature coefficient, ensuring minimal drift across its operating range. Housed in a 20-pin QSOP ceramic package, it offers 1W total power dissipation (0.1W per resistor) and withstands voltages up to 100V. Its gull-wing termination and surface-mount design facilitate automated assembly, while the isolated circuit designator (ISOL) ensures individual resistor independence. The ceramic substrate enhances thermal stability, making it suitable for harsh environments (-70°C to +125°C).

GQ0A0375R0JDT Features

• Precision Thin Film Technology: Delivers stable performance with ±25ppm/°C TCR and 5% tolerance.
• Robust Construction: Ceramic case and QSOP package provide mechanical strength and heat dissipation.
• High-Density Integration: 10 resistors in a compact 8.66mm × 6.02mm × 1.47mm footprint.
• Wide Operating Range: Functions reliably from -70°C to +125°C with derated power up to 125°C.
• Isolated Design (ISOL): Independent resistors prevent cross-talk, ideal for signal conditioning.
• Automation-Friendly: Gull-wing leads and 0.64mm pitch enable seamless SMD placement.

GQ0A0375R0JDT Applications

• Industrial Electronics: Signal isolation in PLCs, motor drives, and instrumentation.
• Telecommunications: Impedance matching and termination in high-frequency circuits.
• Medical Devices: Precision voltage division in diagnostic equipment.
• Automotive (Non-Automotive Rated): Sensor interfaces and control modules in non-safety-critical systems.
• Test & Measurement: Calibration networks and reference circuits requiring low drift.

Conclusion of GQ0A0375R0JDT

The GQ0A0375R0JDT excels in applications demanding precision, thermal stability, and compact integration. Its ceramic substrate, isolated resistors, and thin-film technology make it a superior choice over generic thick-film networks, particularly in environments with fluctuating temperatures or stringent accuracy requirements. While not PPAP or automotive-qualified, it remains a cost-effective solution for industrial, telecom, and medical designs where reliability and performance are paramount.