TT Electronics/IRC

GS8B018870BBT

GS8B018870BBT Description

The GS8B018870BBT 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 thin-film resistors with a common bus connection, offering a resistance value of 887Ω and an absolute tolerance of ±0.1%. The device operates over a wide temperature range of -55°C to +125°C, with a derated power range of 70°C to 125°C, ensuring reliability in harsh environments. Its ±100ppm/°C temperature coefficient and 0.05W (1/20) power rating per resistor make it suitable for precision analog and digital circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal stability.

GS8B018870BBT Features

• High Precision: ±0.1% absolute tolerance and ±0.1% ratio tolerance for critical applications.
• Robust Construction: Ceramic substrate ensures low thermal drift and high durability.
• Compact Design: 9.91mm × 5.99mm × 1.45mm footprint with 1.27mm terminal pitch for space-constrained layouts.
• Wide Operating Range: -55°C to +125°C with 100V maximum voltage rating.
• Thin-Film Technology: Delivers stable performance and low noise compared to thick-film alternatives.
• Automotive-Grade Alternatives: While this model is not PPAP or automotive-qualified, its precision suits industrial and instrumentation use.

GS8B018870BBT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits and sensor signal conditioning.
• Medical Electronics: Used in patient monitoring systems due to low drift and high accuracy.
• Test & Measurement Equipment: Ensures repeatable performance in calibration tools.
• Industrial Control Systems: Reliable operation in PLC analog I/O modules and process controllers.
• Aerospace & Defense: Suitable for avionics where stability under thermal stress is critical.

Conclusion of GS8B018870BBT

The GS8B018870BBT stands out for its exceptional precision, ceramic-based reliability, and compact SOIC packaging. While not automotive-grade, its thin-film technology and tight tolerances make it a top choice for high-accuracy industrial, medical, and aerospace applications. Engineers will appreciate its thermal stability and ease of integration, ensuring consistent performance in mission-critical systems. For designs requiring bussed networks with minimal drift, this model offers a compelling balance of performance and durability.