TT Electronics/IRC

GS8B031962DBT

GS8B031962DBT Description

The GS8B031962DBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in a 16-pin narrow SOIC package, this bussed (BUS) configuration integrates 15 thin-film resistors, each with a 19.6KΩ resistance and an exceptional ±0.5% absolute tolerance (±0.1% ratio tolerance). The device operates over a wide temperature range of -70°C to +125°C, with a ±25ppm/°C temperature coefficient, ensuring stability in fluctuating 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, ideal for automated assembly.

GS8B031962DBT Features

• High Precision: ±0.5% tolerance and ±25ppm/°C TCR for reliable performance.
• Robust Construction: Ceramic substrate ensures thermal stability and durability.
• Space-Efficient: Compact 9.91mm × 5.99mm × 1.45mm footprint (SOIC-16).
• Bussed Design: Simplifies circuit layout with shared connections.
• Wide Operating Range: Derated power up to 125°C, suitable for industrial environments.
• Thin-Film Technology: Delivers low noise and high accuracy vs. thick-film alternatives.
• Automation-Friendly: 1.27mm terminal pitch and surface-mount design streamline PCB assembly.

GS8B031962DBT Applications

• Precision Voltage Dividers: Ideal for sensor interfaces and ADC/DAC circuits.
• Industrial Controls: Stable performance in PLCs, motor drives, and power management.
• Medical Electronics: Low-drift resistance networks for diagnostic equipment.
• Automotive Systems (non-Automotive PPAP): Engine control units (ECUs) where temperature resilience is critical.
• Test & Measurement: Calibration tools requiring tight tolerance networks.

Conclusion of GS8B031962DBT

The GS8B031962DBT excels in applications demanding high accuracy, thermal stability, and compact integration. Its ceramic thin-film construction and bussed architecture offer superior performance over standard resistor arrays, particularly in precision analog systems. While not PPAP-capable or RoHS-compliant, its wide temperature range and low TCR make it a standout choice for industrial, medical, and instrumentation designs. Engineers will value its repeatability and ease of assembly, reducing BOM complexity in space-constrained layouts.