TT Electronics/IRC

GS8B032871BT

GS8B032871BT Description

The GS8B032871BT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring tight tolerance and stability. Packaged in a 16-pin narrow SOIC (SOIC-C series), this bussed network integrates 15 thin-film resistors with a 2.87KΩ resistance value and an exceptional ±0.1% absolute tolerance. Its ±25ppm/°C temperature coefficient ensures minimal drift across a wide operating range of 70°C to 125°C, making it suitable for precision analog and digital circuits. The 0.05W (1/20) power rating per resistor and 0.8W total power rating provide reliable performance in compact designs. With a 100V maximum voltage rating and gull-wing termination, it is optimized for surface-mount assembly in space-constrained PCBs.

GS8B032871BT Features

• High Precision: ±0.1% tolerance and ±25ppm/°C TCR for stable performance.
• Robust Construction: Ceramic substrate with thin-film technology for durability and thermal stability.
• Compact SOIC Package: 9.91mm × 5.99mm × 1.45mm dimensions (±0.1mm tolerance) with 1.27mm terminal pitch.
• Bussed Configuration: Simplifies circuit design by interconnecting resistors in a single network.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Surface-Mount Ready: Gull-wing terminals for automated PCB assembly.
• Non-Automotive/Non-PPAP: Ideal for industrial and commercial applications.

GS8B032871BT Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits.
• Signal Conditioning: Ensures accuracy in sensor interfaces and instrumentation.
• Medical Electronics: Stable performance in diagnostic equipment.
• Test & Measurement Systems: High repeatability in calibration circuits.
• Industrial Control Systems: Reliable operation in harsh environments.

Conclusion of GS8B032871BT

The GS8B032871BT stands out for its tight tolerance, low TCR, and ceramic-based reliability, making it a superior choice for precision electronics. While not RoHS-compliant, its SOIC package and bussed design streamline integration in high-density layouts. Engineers will appreciate its balance of performance and compactness, particularly in test equipment, medical devices, and industrial controls where accuracy is paramount. For applications demanding stable, high-precision resistance networks, this model delivers exceptional value.