TT Electronics/IRC

GQCA032800GGT

GQCA032800GGT Description

The GQCA032800GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and tight tolerances. This 24-pin QSOP package features 12 isolated resistors, each with a 280Ω resistance value and a 2% tolerance, ensuring consistent performance in demanding circuits. The ceramic case style and gull-wing termination enable reliable surface-mount (SMD) integration, while the ±25ppm/°C temperature coefficient guarantees minimal resistance drift across its -70°C to +125°C operating range. With a 100V maximum voltage rating and 0.1W power dissipation per resistor, this network is ideal for analog signal conditioning, isolation circuits, and precision voltage division.

GQCA032800GGT Features

• High Precision: Thin-film technology delivers ±2% tolerance and ±25ppm/°C TCR for stable performance.
• Robust Construction: Ceramic substrate ensures durability and thermal stability under high-temperature conditions (up to 125°C).
• Compact Design: QSOP package (8.66mm x 6.02mm x 1.47mm) saves PCB space while providing 24 gull-wing leads for secure mounting.
• Isolated Resistors: 12 independent 280Ω resistors with 100V isolation, suitable for signal separation and noise reduction.
• Automated Assembly: Compatible with SMD processes, featuring a 0.64mm terminal pitch for high-density layouts.

GQCA032800GGT Applications

• Industrial Electronics: Precision voltage dividers, feedback networks, and sensor interfaces in control systems.
• Medical Devices: Signal isolation and impedance matching in diagnostic equipment.
• Telecommunications: Line termination and impedance stabilization in high-frequency circuits.
• Test & Measurement: Calibration networks and reference resistors for accuracy-critical instruments.
• Aerospace & Defense: Reliable performance in harsh environments due to ceramic encapsulation and wide temperature range.

Conclusion of GQCA032800GGT

The GQCA032800GGT stands out for its combination of precision, compactness, and isolation capabilities, making it a superior choice for engineers designing high-reliability analog circuits. Its thin-film technology, ceramic case, and gull-wing termination ensure long-term stability and ease of integration, while the wide operating temperature range suits demanding industrial and aerospace applications. For projects requiring tight-tolerance resistor networks with excellent thermal performance, this model delivers unmatched consistency and durability.