TT Electronics/IRC

GQ0A024870BT

GQ0A024870BT Description

The GQ0A024870BT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 20-pin QSOP (Quarter Small Outline Package) device features 10 isolated resistors, each with a 487 Ω resistance value and an ultra-tight 0.1% tolerance. Encased in a ceramic package, it offers superior thermal stability and durability, with a ±50 ppm/°C temperature coefficient and a maximum operating temperature of 125°C. The gull-wing termination ensures reliable surface-mount assembly, while the 0.1W power rating per resistor (1W total) and 100V maximum voltage rating make it suitable for precision analog and digital circuits.

GQ0A024870BT Features

• High Precision: 0.1% tolerance and ±50 ppm/°C TCR ensure minimal drift in critical applications.
• Robust Construction: Ceramic case enhances thermal performance and mechanical strength.
• Isolated Design: 10 independent resistors (ISOL configuration) prevent crosstalk in multi-channel systems.
• Surface-Mount Ready: Gull-wing leads and 0.64mm terminal pitch simplify PCB assembly.
• Wide Operating Range: -70°C to +125°C derated power range, ideal for industrial environments.
• Compact Dimensions: 8.66mm (L) × 6.02mm (D) × 1.47mm (H) fits space-constrained designs.

GQ0A024870BT Applications

This resistor network excels in:

• Precision Instrumentation: Medical devices, test equipment, and sensor interfaces requiring stable resistance values.
• Automotive Electronics: Engine control units (ECUs) and ADAS systems (though not PPAP/automotive-qualified).
• Industrial Controls: PLCs, motor drives, and power supplies where isolation and accuracy are critical.
• Communications Equipment: RF modules and signal conditioning circuits demanding low noise and high reliability.

Conclusion of GQ0A024870BT

The GQ0A024870BT stands out for its combination of precision, isolation, and ruggedness, making it a top choice for engineers designing high-performance electronics. Its ceramic thin-film technology and tight electrical specs outperform standard networks in stability and longevity. While not RoHS-compliant or automotive-grade, it remains ideal for industrial, medical, and telecom applications where accuracy and thermal resilience are paramount. For designs requiring repeatable performance under stress, this resistor network delivers unmatched consistency.