TT Electronics/IRC

GQ0B028202JDT

GQ0B028202JDT Description

The GQ0B028202JDT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. It features 19 resistors in a 20-pin QSOP package with a rectangular ceramic case, offering a 82K Ohm resistance per resistor at 5% tolerance. The device operates within a wide temperature range of -70°C to +125°C, with a ±50ppm/°C temperature coefficient, ensuring stability under thermal stress. Rated for 100V maximum voltage and 1W total power dissipation (0.05W per resistor), it is ideal for surface-mount (SMD) designs requiring compact, reliable resistance networks. The gull-wing termination and 0.64mm terminal pitch facilitate easy PCB integration.

GQ0B028202JDT Features

• High-Density Integration: 19 resistors in a 20-pin QSOP package save board space.
• Thin-Film Technology: Delivers low noise and high precision (±5% tolerance, ±50ppm/°C TCR).
• Robust Construction: Ceramic substrate enhances thermal and mechanical durability.
• Wide Operating Range: Functions reliably from -70°C to +125°C, derated for high-temperature environments.
• Automated Assembly-Friendly: Gull-wing leads and 0.64mm pitch optimize pick-and-place efficiency.
• Non-Automotive (PPAP No): Suitable for industrial, telecom, and instrumentation applications.

GQ0B028202JDT Applications

• Signal Conditioning: Precision voltage dividers in data acquisition systems.
• Bus Termination: 82K Ohm resistors ideal for I²C, SPI, or CAN bus networks.
• Medical Electronics: Stable performance in patient monitoring devices.
• Test & Measurement Equipment: Low-drift resistance for calibration circuits.
• Industrial Controls: Durable operation in PLC modules and sensor interfaces.

Conclusion of GQ0B028202JDT

The GQ0B028202JDT excels in space-constrained, high-reliability designs requiring multiple matched resistors. Its thin-film construction, ceramic case, and gull-wing termination provide superior performance over thick-film alternatives in harsh environments. While not RoHS-compliant, it remains a top choice for industrial and telecom systems demanding precision and durability. Engineers should verify unconfirmed part status with the manufacturer for critical applications.