TT Electronics/IRC

GS4B035492DAT

GS4B035492DAT Description

The GS4B035492DAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor BUS-configuration array offers a 54.9KΩ resistance per element with an ultra-tight ±0.5% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Encased in a ceramic SOIC-8 package, it features gull-wing SMD terminations for reliable surface-mount assembly. With a 0.4W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this component is engineered for precision analog and digital circuits where accuracy and thermal stability are critical.

GS4B035492DAT Features

• High Precision: 0.5% tolerance and ±25ppm/°C TCR for minimal drift.
• Robust Construction: Ceramic substrate enhances thermal and mechanical durability.
• Space-Efficient: Compact SOIC-8 package (4.9mm × 5.99mm × 1.45mm) with 1.27mm pitch.
• Reliable Termination: Gull-wing leads ensure secure PCB mounting and solderability.
• Wide Operating Range: Rated for -55°C to +125°C, derated up to 125°C.
• Low Power Dissipation: 0.05W per resistor (0.4W total) balances performance and efficiency.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation use.

GS4B035492DAT Applications

Ideal for precision circuitry, the GS4B035492DAT excels in:

• Voltage Dividers & Sensor Interfaces: Stable resistance ratios for ADC/DAC circuits.
• Medical Equipment: High-reliability signal conditioning in diagnostic devices.
• Test & Measurement Instruments: Low-noise, drift-free performance for calibration.
• Industrial Control Systems: Robust operation in harsh environments.
• Telecom Infrastructure: Impedance matching and filtering in RF/analog modules.

Conclusion of GS4B035492DAT

The GS4B035492DAT stands out for its exceptional accuracy, thermal stability, and compact form factor, making it a superior choice for precision applications. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology deliver unmatched reliability in industrial and high-end consumer electronics. Engineers will appreciate its balance of performance, size, and cost, particularly in designs requiring tight-tolerance resistor networks.