TT Electronics/IRC

GQ0A021000JGT

GQ0A021000JGT Description

The GQ0A021000JGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and robust thermal performance. This 10-resistor array features a 100Ω resistance per element with a 5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring reliable operation across a wide temperature range of 70°C to 125°C. Housed in a 20-pin QSOP ceramic package, it offers 1W total power dissipation (0.1W per resistor) and a 100V maximum voltage rating, making it suitable for demanding circuit environments. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances durability and heat dissipation.

GQ0A021000JGT Features

• Precision Thin Film Technology: Delivers stable performance with low TCR (±50ppm/°C) and tight tolerance (±5%).
• Robust Construction: Ceramic QSOP package ensures high thermal conductivity and mechanical strength.
• High Power Handling: 1W total power (0.1W per resistor) with derating up to 125°C.
• Isolated Circuit Design (ISOL): Each resistor operates independently, ideal for multi-channel applications.
• Compact & Reliable: Dimensions of 8.66mm x 6.02mm x 1.47mm (±0.1mm tolerance) with gull-wing leads for secure SMD mounting.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and automotive-grade circuits (though not PPAP/automotive certified).

GQ0A021000JGT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Control Systems: PLCs, sensor interfaces, and instrumentation requiring stable resistance.
• Telecommunications: Line termination, impedance matching in high-frequency PCBs.
• Medical Electronics: Patient monitoring equipment where low drift and reliability are critical.
• Power Management: Current sensing, load balancing in power supplies.

Conclusion of GQ0A021000JGT

The GQ0A021000JGT stands out for its thin-film accuracy, ceramic durability, and isolated resistor design, making it a superior choice for precision electronics. While not RoHS-compliant or automotive-rated, its high power density, low TCR, and compact form factor make it ideal for industrial, telecom, and medical applications demanding long-term stability. Engineers will appreciate its balance of performance and reliability in space-constrained, high-temperature environments.