TT Electronics/IRC

GS8B017870JDT

GS8B017870JDT Description

The GS8B017870JDT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. This 16-pin narrow SOIC package features 15 bussed resistors with a 787Ω resistance value and a ±5% absolute tolerance, ensuring reliable performance in tightly controlled environments. Built with thin-film technology, it offers excellent stability with a ±100ppm/°C temperature coefficient, making it suitable for temperature-sensitive designs. The SOIC-C series construction provides robust mechanical integrity, with a rectangular ceramic case that enhances thermal dissipation. Rated for 0.05W per resistor (0.8W total) and 100V maximum voltage, it operates across a 70°C to 125°C derated power range, with a 125°C maximum operating temperature.

GS8B017870JDT Features

• High-Density Integration: 15 resistors in a compact 9.91mm × 5.99mm × 1.45mm SOIC package, ideal for space-constrained PCBs.
• Precision Performance: ±5% tolerance and ±0.5% ratio tolerance ensure consistent signal integrity in analog and digital circuits.
• Robust Construction: Ceramic substrate and gull-wing termination provide superior thermal and mechanical reliability.
• Wide Operating Range: Stable performance from -55°C to 125°C (derated above 70°C), suited for industrial and automotive environments (though not PPAP or Automotive qualified).
• Low TCR: ±100ppm/°C minimizes resistance drift under thermal stress.
• Surface-Mount Design: 1.27mm terminal pitch simplifies automated assembly processes.

GS8B017870JDT Applications

This resistor network excels in:

• Voltage Divider Networks: Precision attenuation in sensor interfaces and ADC circuits.
• Bus Termination: Signal integrity preservation in high-speed digital systems (e.g., memory buses).
• Industrial Control Systems: Stable operation in PLCs, motor drives, and power management modules.
• Test & Measurement Equipment: Low-drift performance for calibration and reference circuits.
• Aerospace & Defense: Ceramic construction meets ruggedness requirements for harsh environments (note: non-RoHS).

Conclusion of GS8B017870JDT

The GS8B017870JDT stands out for its combination of precision, durability, and compactness, making it a versatile choice for engineers prioritizing thermal stability and space efficiency. While not automotive-qualified, its ceramic thin-film design and tight tolerances make it ideal for industrial, communications, and high-reliability applications where consistent performance under thermal stress is critical. Its bussed architecture simplifies circuit design, reducing component count and board footprint. For designs requiring balanced resistance networks with minimal drift, this model offers a compelling solution.