TT Electronics/IRC

GQ8B011271CT

GQ8B011271CT Description

The GQ8B011271CT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features 15 resistors in a 16-pin QSOP package with a 1.27KΩ resistance value and an ultra-tight 0.25% tolerance, ensuring exceptional accuracy. The device operates over a wide temperature range (70°C to 125°C @ derated power) and delivers a total power rating of 0.75W (3/4W), with 0.05W (1/20W) per resistor. Its ±100ppm/°C temperature coefficient guarantees stable performance under thermal stress. Encased in a ceramic QSOP package, it offers superior reliability and is ideal for surface-mount (SMD) applications requiring precision and durability.

GQ8B011271CT Features

• High Precision: 0.25% tolerance and ±100ppm/°C TCR for critical analog/digital circuits.
• Robust Construction: Ceramic case ensures thermal stability and mechanical strength.
• Optimized Power Handling: 0.75W total power (0.05W per resistor) with 100V max voltage rating.
• Space-Efficient Design: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) compact footprint; 0.64mm pitch gull-wing terminals for easy PCB integration.
• Wide Operating Range: -55°C to +125°C (full power up to 70°C, derated to 125°C).
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation use (PPAP: No).

GQ8B011271CT Applications

• Signal Conditioning: Precision voltage dividers in data acquisition systems.
• Medical Electronics: Patient monitoring equipment requiring low drift.
• Test & Measurement: Calibration tools and high-accuracy instrumentation.
• Telecom Infrastructure: RF modules and baseband processing where stability is critical.
• Industrial Controls: Feedback networks in servo drives and PLCs.

Conclusion of GQ8B011271CT

The GQ8B011271CT stands out for its combination of precision, power efficiency, and compactness, making it a top choice for engineers designing high-reliability systems. While not RoHS-compliant, its ceramic thin-film technology and tight electrical specs cater to niche applications where performance outweighs regulatory constraints. Ideal for space-constrained, thermally challenging environments, this resistor network delivers consistent performance where lesser components might falter.