TT Electronics/IRC

GQ0A0130R0DDT

GQ0A0130R0DDT Description

The GQ0A0130R0DDT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation and signal conditioning applications. This 20-pin QSOP package integrates 10 isolated resistors, each with a 30Ω resistance value and a tight 0.5% tolerance, ensuring exceptional accuracy in circuit designs. The ceramic case and gull-wing termination enable reliable surface-mount (SMD) assembly, while the 1W total power rating (0.1W per resistor) and ±100ppm/°C temperature coefficient ensure stable performance across a wide temperature range (70°C to 125°C). With a 100V maximum voltage rating and isolated (ISOL) circuit design, this network is ideal for precision analog and digital systems.

GQ0A0130R0DDT Features

• High Precision: 0.5% tolerance and ±100ppm/°C TCR for consistent performance.
• Robust Construction: Ceramic case and thin-film technology enhance durability and thermal stability.
• Compact Design: 8.66mm x 6.02mm footprint and 1.47mm profile save PCB space.
• Isolated Resistors: 10 independent 30Ω resistors (ISOL configuration) prevent crosstalk.
• Wide Operating Range: Derated power up to 125°C, suitable for industrial environments.
• Surface-Mount Ready: Gull-wing terminals and 0.64mm pitch simplify automated assembly.

GQ0A0130R0DDT Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits.
• Signal Isolation: Protects sensitive analog paths in medical or test equipment.
• Industrial Controls: Stable performance in motor drives or PLCs.
• Telecom Infrastructure: Impedance matching in high-frequency RF modules.
• Automotive Sensors (non-AECQ): Non-automotive but suitable for benign environments.

Conclusion of GQ0A0130R0DDT

The GQ0A0130R0DDT combines precision, isolation, and power efficiency in a compact SMD package, making it a standout choice for engineers prioritizing accuracy and reliability. While not PPAP or RoHS compliant, its ceramic construction and thin-film technology offer superior performance over standard thick-film networks. Ideal for high-density PCBs requiring stable resistance values under thermal stress, this model is a cost-effective solution for industrial, telecom, and instrumentation designs.