TT Electronics/IRC

GQ0A035100JFT

GQ0A035100JFT Description

The GQ0A035100JFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and low temperature coefficients. This 10-resistor array features a 510Ω resistance per element with a 5% tolerance and a ±25ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range (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 its isolated (ISOL) circuit configuration enhances signal integrity in multi-channel systems.

GQ0A035100JFT Features

• Thin-Film Technology: Delivers superior stability, low noise, and tight tolerance (±5%) for precision applications.
• Ceramic QSOP Package: Provides excellent thermal management and mechanical durability in high-temperature environments.
• High Power Handling: 1W total power (0.1W per resistor) with derating up to 125°C.
• Low TCR (±25ppm/°C): Minimizes resistance drift under thermal stress, critical for analog and signal conditioning circuits.
• Isolated Resistor Network (ISOL): Independent resistors reduce crosstalk, ideal for multi-channel isolation.
• Gull-Wing SMD Termination: Ensures robust solder joints and compatibility with automated assembly processes.
• Compact Dimensions: 8.66mm × 6.02mm × 1.47mm (L×D×H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).

GQ0A035100JFT Applications

This resistor network excels in:

• Analog Signal Processing: Precision dividers, amplifiers, and feedback networks in instrumentation.
• Industrial Controls: Isolated signal conditioning for PLCs, sensors, and motor drives.
• Telecommunications: Impedance matching and termination in high-frequency circuits.
• Medical Electronics: Stable biasing and filtering in diagnostic equipment.
• Automotive (Non-Automotive Rated): Non-safety-critical systems like infotainment or climate control.

Conclusion of GQ0A035100JFT

The GQ0A035100JFT stands out for its thin-film precision, robust ceramic packaging, and isolated network design, making it a top choice for engineers prioritizing thermal stability and signal integrity. While not PPAP or automotive-qualified, its high power rating, low TCR, and compact form factor make it ideal for industrial, telecom, and medical applications where reliability is paramount. Its QSOP gull-wing package ensures compatibility with modern SMT workflows, offering a balance of performance and manufacturability.