TT Electronics/IRC

GS8B0139R0JDT

GS8B0139R0JDT Description

The GS8B0139R0JDT from TT Electronics/IRC is a high-reliability ceramic resistor network designed for precision applications in demanding environments. Packaged in a 16-pin narrow SOIC (SOIC-C Series), this bussed network integrates 15 resistors with a common 39Ω value, featuring an absolute tolerance of ±5% and a tight ratio tolerance of ±0.5%. Its thin-film technology ensures stable performance with a temperature coefficient of ±100ppm/°C, making it suitable for temperature-sensitive circuits. The device operates within a wide temperature range of 70°C to 125°C (derated) and can withstand up to 100V, with a power rating of 0.8W total (0.05W per resistor). The gull-wing termination and surface-mount design facilitate easy PCB integration.

GS8B0139R0JDT Features

• Robust Construction: Ceramic case ensures durability and thermal stability.
• Precision Performance: ±5% absolute tolerance and ±0.5% ratio tolerance for matched resistance values.
• High Voltage Handling: Supports up to 100V, ideal for industrial and automotive applications (though not PPAP/automotive-certified).
• Compact Footprint: 9.91mm × 5.99mm × 1.45mm dimensions with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Wide Operating Range: Functions reliably from -55°C to +125°C (non-derated).
• Low TCR: ±100ppm/°C ensures minimal resistance drift.

GS8B0139R0JDT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and pull-up/pull-down networks in data acquisition systems.
• Industrial Controls: Robust performance in PLC modules, motor drives, and power supplies.
• Test & Measurement Equipment: Stable resistance matching for calibration circuits and sensor interfaces.
• Consumer Electronics: Space-constrained designs requiring multiple matched resistors (e.g., audio amplifiers, ADC front-ends).

Conclusion of GS8B0139R0JDT

The GS8B0139R0JDT combines high precision, compact packaging, and thermal resilience, making it a versatile choice for engineers prioritizing reliability and space efficiency. While not RoHS-compliant or automotive-grade, its ceramic construction and thin-film technology offer superior performance in industrial and instrumentation applications. Its bussed design simplifies circuit layout, reducing component count without compromising accuracy. For designs demanding tight tolerance networks in harsh environments, this model stands out among resistor arrays.