TT Electronics/IRC

GS8B032491BBT

GS8B032491BBT Description

The GS8B032491BBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring tight tolerance and stability. Housed in a 16-pin narrow SOIC package, this bussed (BUS) network integrates 15 thin-film resistors, each with a 2.49KΩ resistance and an absolute tolerance of ±0.1%. The device operates over a wide temperature range (-70°C to +125°C) with a low temperature coefficient (±25ppm/°C), ensuring minimal drift in harsh environments. Its 0.05W (1/20) power rating per resistor and 100V maximum voltage rating make it suitable for precision analog and digital circuits. The SOIC-C series construction features a rectangular ceramic case, gull-wing termination, and surface-mount compatibility, offering robust mechanical and thermal performance.

GS8B032491BBT Features

• High Precision: ±0.1% absolute tolerance and ±0.1% ratio tolerance for critical signal conditioning.
• Stable Performance: ±25ppm/°C TCR and 125°C maximum operating temperature ensure reliability in thermal stress.
• Compact & Durable: 9.91mm x 5.99mm x 1.45mm SOIC package with ceramic substrate for superior heat dissipation and mechanical strength.
• Bussed Design: Simplified PCB layout with shared common terminals (BUS configuration).
• Low-Power Operation: 0.8W total power rating (0.05W per resistor) ideal for energy-sensitive applications.
• Industrial-Grade: Non-automotive (PPAP: No) but suited for industrial, medical, and test equipment.

GS8B032491BBT Applications

• Precision Voltage Dividers: High-accuracy sensor interfaces or ADC/DAC reference networks.
• Signal Conditioning: Stable gain-setting resistors in amplifiers or filters.
• Medical Electronics: Patient monitoring systems requiring low drift and high reliability.
• Test & Measurement: Calibration equipment or instrumentation where tolerance matching is critical.
• Aerospace & Defense: Ruggedized circuits needing ceramic-packaged components for thermal cycling resistance.

Conclusion of GS8B032491BBT

The GS8B032491BBT stands out for its exceptional precision, thermal stability, and compact ceramic package, making it a top choice for engineers designing high-reliability systems. While not RoHS-compliant, its thin-film technology and bussed architecture streamline integration in space-constrained, precision-critical applications. Ideal for industries prioritizing long-term performance under thermal and electrical stress, this resistor network delivers unmatched consistency where standard arrays fall short.