TT Electronics/IRC

GQ0A021000JFT

GQ0A021000JFT Description

The GQ0A021000JFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and reliable isolation. This 20-pin QSOP (Quarter Small Outline Package) device features 10 isolated resistors, each with a 100Ω resistance value and a 5% tolerance, ensuring consistent performance in demanding circuits. The ceramic case style and gull-wing termination enable robust surface-mount (SMD) integration, while the ±50ppm/°C temperature coefficient guarantees minimal resistance drift across the -70°C to +125°C operating range. With a 1W total power rating (0.1W per resistor) and 100V maximum voltage rating, this network is engineered for durability in compact, high-density PCB designs.

GQ0A021000JFT Features

• Isolated Circuit Design: 10 independent resistors (ISOL configuration) prevent cross-talk, ideal for signal isolation.
• Thin-Film Technology: Delivers superior accuracy (±5%) and low TCR (±50ppm/°C) vs. thick-film alternatives.
• High-Temperature Resilience: Operates up to 125°C with derated power handling up to 70°C.
• Compact QSOP Package: 8.66mm × 6.02mm × 1.47mm dimensions with ±0.1mm length/height tolerances for space-constrained layouts.
• Automated Assembly Friendly: Gull-wing leads and 0.64mm terminal pitch simplify pick-and-place processes.
• Non-Automotive/Non-PPAP: Suitable for industrial, telecom, and instrumentation applications where PPAP compliance isn’t required.

GQ0A021000JFT Applications

• Signal Conditioning: Isolated voltage dividers or pull-up/down networks in ADC/DAC circuits.
• Medical Electronics: Patient monitoring systems requiring stable, noise-resistant resistor arrays.
• Test & Measurement Equipment: Precision calibration modules with tight tolerance demands.
• Industrial Controls: PLCs and motor drivers where high-temperature operation is critical.
• Telecom Infrastructure: RF matching networks and line termination in base stations.

Conclusion of GQ0A021000JFT

The GQ0A021000JFT excels in applications demanding high isolation, thermal stability, and compact form factors. Its ceramic construction, thin-film technology, and precise tolerances make it a superior choice over generic resistor networks, particularly in environments with fluctuating temperatures or stringent noise requirements. While not RoHS-compliant or automotive-grade, its reliability in industrial and telecom systems underscores its value for engineers prioritizing performance over regulatory certifications. For designs needing repeatable accuracy in a miniaturized footprint, this network delivers an optimal balance of power handling and space efficiency.