TT Electronics/IRC

GQCA024702CBT

GQCA024702CBT Description

The GQCA024702CBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 24-pin QSOP (Quarter Small Outline Package) device features 12 isolated 47K Ohm resistors with an exceptional tolerance of ±0.25% and a low temperature coefficient of ±50ppm/°C, ensuring stable performance across a wide temperature range of 70°C to 125°C. Encased in a ceramic package, it offers superior thermal and mechanical stability, making it ideal for harsh environments. With a power rating of 1W (0.1W per resistor) and a maximum voltage rating of 100V, this network is engineered for reliability in precision circuits.

GQCA024702CBT Features

• High Precision: ±0.25% tolerance and ±50ppm/°C TCR for accurate signal conditioning.
• Robust Construction: Ceramic case ensures durability and excellent heat dissipation.
• Isolated Design: 12 independent resistors (ISOL configuration) for flexible circuit integration.
• Surface-Mount Gull Wing Terminals: Facilitates easy PCB assembly with a 0.64mm pitch.
• Wide Operating Range: Stable performance from 70°C to 125°C with derated power.
• Compact Dimensions: 8.66mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm).
• Non-Automotive: Suitable for industrial and commercial applications (PPAP not required).

GQCA024702CBT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Test & Measurement Equipment: High-accuracy instrumentation and calibration systems.
• Medical Electronics: Patient monitoring devices requiring stable, low-drift components.
• Industrial Control Systems: PLCs, motor drives, and power management modules.
• Telecommunications: Signal processing and filtering in RF/microwave applications.

Conclusion of GQCA024702CBT

The GQCA024702CBT stands out for its combination of precision, isolation, and ruggedness, making it a top choice for engineers designing high-reliability systems. Its ceramic QSOP package, thin-film technology, and tight electrical specifications provide a competitive edge over standard networks, particularly in environments where thermal stability and accuracy are critical. While not RoHS-compliant, its performance in industrial and medical applications justifies its use in specialized designs.