TT Electronics/IRC

GQ0A0269R8JGT

GQ0A0269R8JGT Description

The GQ0A0269R8JGT 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 package integrates 10 isolated resistors, each with a 69.8Ω resistance and a 5% tolerance, delivering a total power rating of 1W (0.1W per resistor). The device operates over a wide temperature range of -70°C to +125°C, with a ±50ppm/°C temperature coefficient, ensuring minimal drift under thermal stress. Its ceramic case and gull-wing termination provide robust mechanical and electrical performance in surface-mount (SMD) applications.

GQ0A0269R8JGT Features

• High Precision: Thin-film technology ensures low noise and stable performance with a ±50ppm/°C TCR.
• Robust Construction: Ceramic substrate enhances thermal stability and durability.
• Isolated Resistors: 10 independent resistors (69.8Ω each) for flexible circuit design.
• Wide Voltage Rating: Supports up to 100V, suitable for industrial and telecom applications.
• Compact & Reliable: QSOP package (8.66mm x 6.02mm x 1.47mm) with ±0.1mm dimensional tolerance for high-density PCB layouts.
• Non-Automotive: Ideal for commercial and industrial use (PPAP not required).

GQ0A0269R8JGT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers in data acquisition systems.
• Analog Circuits: Feedback networks in op-amp and ADC/DAC circuits.
• Telecom Equipment: Impedance matching in RF and high-frequency PCBs.
• Test & Measurement: Calibration and reference circuits requiring low TCR and high stability.
• Industrial Controls: Robust performance in harsh environments (up to 125°C).

Conclusion of GQ0A0269R8JGT

The GQ0A0269R8JGT stands out for its precision, thermal stability, and compact design, making it a superior choice for high-reliability electronics. While not RoHS-compliant, its ceramic construction and thin-film technology offer long-term durability in demanding applications. Engineers will appreciate its isolated resistor configuration and wide operating range, particularly in telecom, industrial, and test equipment where consistent performance is critical. For non-automotive designs requiring low TCR and high power density, this network delivers exceptional value.