TT Electronics/IRC

GQ0A022872JGT

GQ0A022872JGT Description

The GQ0A022872JGT by TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. It features 10 isolated resistors, each with a 28.7KΩ resistance value and a 5% tolerance, ensuring reliable signal conditioning and voltage division. Encased in a ceramic QSOP package, this 20-pin SMD component offers excellent thermal stability and durability, with a maximum operating temperature of 125°C. Its gull-wing termination ensures secure surface mounting, while the ±50ppm/°C temperature coefficient guarantees minimal resistance drift across a wide 70°C to 125°C derated power range.

GQ0A022872JGT Features

• High Power Handling: Delivers 1W total power (0.1W per resistor), ideal for demanding circuits.
• Precision Thin Film: Low noise and stable performance due to thin-film technology.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical strength.
• Isolated Design: Independent resistors (ISOL) prevent crosstalk in multi-channel systems.
• Compact Footprint: 8.66mm x 6.02mm x 1.47mm dimensions with tight tolerances (±0.1mm length/height) suit space-constrained PCBs.
• Wide Voltage Range: Supports up to 100V maximum rating, suitable for industrial and telecom applications.

GQ0A022872JGT Applications

This resistor network excels in:

• Analog Signal Processing: Precision dividers, feedback networks in op-amp circuits.
• Industrial Controls: PLCs, sensor interfaces, and power management systems.
• Telecommunications: Line termination, impedance matching in high-frequency modules.
• Test & Measurement Equipment: Calibration circuits requiring low drift and high accuracy.
• Medical Electronics: Isolated signal paths in diagnostic devices.

Conclusion of GQ0A022872JGT

The GQ0A022872JGT stands out for its combination of isolation, power efficiency, and thin-film precision, making it a superior choice over bulkier or less stable alternatives. While not RoHS-compliant, its ceramic packaging and gull-wing leads ensure longevity in harsh environments. Engineers will appreciate its balance of performance and compactness, particularly in high-reliability industrial and communication systems. For unconfirmed but robust designs, this network offers a cost-effective, high-performance solution.