TT Electronics/IRC

GS4B038871BT

GS4B038871BT Description

The GS4B038871BT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 7-resistor bussed (BUS) network features a thin-film technology construction housed in an 8-pin narrow SOIC (SOIC-C) package, offering exceptional stability and accuracy. With a resistance value of 8.87KΩ and an absolute tolerance of ±0.1%, it ensures reliable performance in precision circuits. The device operates over a wide temperature range of -70°C to +125°C, with a low temperature coefficient of ±25ppm/°C, minimizing resistance drift. Its 0.05W (1/20) power rating per resistor and 100V maximum voltage rating make it suitable for low-power, high-voltage environments.

GS4B038871BT Features

• High Precision: ±0.1% tolerance and ±25ppm/°C TCR for stable performance.
• Robust Construction: Ceramic case with gull-wing termination for durability and ease of surface mounting.
• Compact Design: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) dimensions, ideal for space-constrained PCBs.
• Bussed Configuration: Simplifies circuit design by connecting multiple resistors in a single package.
• Wide Operating Range: Supports -70°C to +125°C, derated up to 125°C.
• Low Power Dissipation: 0.4W total power rating (0.05W per resistor) for energy-efficient applications.

GS4B038871BT Applications

This resistor network excels in:

• Precision analog circuits (e.g., instrumentation amplifiers, DAC/ADC interfaces).
• Voltage dividers and signal conditioning in industrial control systems.
• Automotive electronics (non-automotive grade but suitable for benign environments).
• Medical devices requiring stable, low-drift resistance.
• Telecommunication hardware where compact, high-accuracy components are critical.

Conclusion of GS4B038871BT

The GS4B038871BT stands out for its combination of precision, compactness, and thermal stability, making it a superior choice for applications demanding tight tolerance and reliability. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology ensure longevity in harsh conditions. Engineers will appreciate its bussed design, which reduces component count and simplifies layout in complex circuits. For high-accuracy, space-efficient resistor networks, this model delivers exceptional value.