TT Electronics/IRC

GQCB018251FT

GQCB018251FT Description

The GQCB018251FT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 23-resistor array features an 8.25KΩ resistance value with a tight 1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 24-pin QSOP ceramic package, it offers a 1W total power rating (0.05W per resistor) and supports 100V maximum voltage. Its gull-wing termination and surface-mount design make it ideal for automated assembly processes. The EU RoHS non-compliant device is supplied in a tube package, catering to industrial and commercial applications where precision and reliability are critical.

GQCB018251FT Features

• High Precision: 1% tolerance and ±100ppm/°C TCR for consistent performance.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Space-Efficient: Compact QSOP package (8.66mm x 6.02mm x 1.47mm) with 0.64mm terminal pitch.
• Wide Operating Range: Derated power up to 125°C, suitable for harsh environments.
• Low-Power Design: 0.05W per resistor minimizes heat dissipation.
• Automation-Friendly: Gull-wing leads enable reliable SMD placement.

GQCB018251FT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and feedback networks.
• Industrial Control Systems: Stable resistance in PLCs and sensor interfaces.
• Telecommunications: Signal attenuation and impedance matching in RF circuits.
• Medical Electronics: High-reliability applications like patient monitoring.
• Automotive (Non-Automotive Rated): Non-safety-critical circuits requiring thermal resilience.

Conclusion of GQCB018251FT

The GQCB018251FT stands out for its thin-film accuracy, ceramic ruggedness, and QSOP compactness, making it a superior choice for precision electronics. While not PPAP or automotive-qualified, its 1W power handling and wide temperature range suit demanding industrial and telecom applications. Engineers will appreciate its balance of performance and size, particularly in space-constrained designs requiring stable, low-drift resistance.