TT Electronics/IRC

GS8B028872FAT

GS8B028872FAT Description

The GS8B028872FAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Packaged in a 16-pin narrow SOIC (SOIC-C series), this bussed network integrates 15 resistors with a 88.7KΩ resistance value, offering an absolute tolerance of ±1% and an exceptional ratio tolerance of ±0.05%. Built using thin-film technology, it ensures stable performance across a wide temperature range (70°C to 125°C) with a low temperature coefficient of ±50ppm/°C. The device features a 0.05W (1/20) power rating per resistor and a total power rating of 0.8W, making it suitable for precision circuits requiring minimal power dissipation. Its 100V maximum voltage rating and surface-mount gull-wing termination enhance reliability in compact designs.

GS8B028872FAT Features

• High Precision: ±1% absolute tolerance and ±0.05% ratio tolerance for critical signal conditioning.
• Robust Construction: Ceramic case and thin-film technology ensure durability and long-term stability.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Compact & Efficient: SOIC package (9.91mm x 5.99mm x 1.45mm) saves board space while delivering 0.8W total power handling.
• Low TCR: ±50ppm/°C minimizes resistance drift under thermal stress.
• Automotive & Industrial Grade: Though not PPAP or automotive-qualified, its performance suits industrial controls and instrumentation.

GS8B028872FAT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits due to tight ratio tolerance.
• Signal Conditioning: Used in sensor interfaces and feedback networks where stability is critical.
• Medical Electronics: Suitable for low-power, high-reliability devices like patient monitors.
• Test & Measurement Equipment: Ensures accuracy in multimeters and calibration tools.
• Industrial Automation: Deployed in PLCs and control systems requiring robust resistor networks.

Conclusion of GS8B028872FAT

The GS8B028872FAT stands out for its precision, compactness, and thermal resilience, making it a superior choice for applications demanding tight tolerance and low drift. While not RoHS-compliant, its ceramic construction and thin-film technology offer unmatched reliability in harsh environments. Engineers will appreciate its balance of performance and space efficiency, particularly in high-accuracy analog circuits and industrial systems. For designs prioritizing stability over wide temperature ranges, this resistor network delivers exceptional value.