TT Electronics/IRC

GQ8B018661JAT

GQ8B018661JAT Description

The GQ8B018661JAT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP package integrates 15 resistors with a common BUS circuit designator, each offering an 8.66KΩ resistance value at 5% tolerance. The device operates within a wide temperature range of 70°C to 125°C and delivers a total power rating of 0.75W (3/4W), with 0.05W (1/20W) per resistor. Its ±100ppm/°C temperature coefficient ensures stable performance under thermal stress, while the 100V maximum voltage rating makes it suitable for moderate-voltage circuits. Encased in a ceramic QSOP package, it features gull-wing terminations for reliable surface-mount (SMD) assembly.

GQ8B018661JAT Features

• High-Density Integration: 15 resistors in a compact 4.9mm x 6.02mm x 1.47mm QSOP package, ideal for space-constrained designs.
• Robust Construction: Ceramic substrate enhances thermal stability and durability.
• Precision Thin-Film Technology: Delivers low noise and high accuracy (±5% tolerance).
• Wide Operating Range: Supports -55°C to +125°C (derated power up to 125°C).
• Automated Assembly-Friendly: Gull-wing leads with 0.64mm pitch ensure compatibility with pick-and-place systems.
• Non-Automotive (PPAP No): Optimized for industrial and consumer electronics.

GQ8B018661JAT Applications

• Signal Conditioning: Ideal for ADC/DAC circuits and voltage dividers in test equipment.
• Communication Systems: Used in filter networks and impedance matching for RF modules.
• Power Management: Suitable for current sensing and feedback loops in DC-DC converters.
• Medical Devices: Reliable performance in patient monitoring systems due to low drift.
• Industrial Controls: Robust enough for PLC I/O modules and sensor interfaces.

Conclusion of GQ8B018661JAT

The GQ8B018661JAT stands out for its high-density resistor network, ceramic-enhanced reliability, and thin-film precision, making it a superior choice for applications demanding thermal stability and compact form factors. While not RoHS-compliant, its performance-to-size ratio and ease of integration justify its use in industrial, medical, and communication systems. Engineers seeking a cost-effective, high-performance network resistor will find this model exceptionally versatile.