TT Electronics/IRC

GS8B018870JFT

GS8B018870JFT Description

The GS8B018870JFT from TT Electronics/IRC is a high-reliability ceramic resistor network designed for precision applications in demanding environments. This 16-pin Narrow SOIC (SOIC-C Series) device integrates 15 bussed resistors with a common resistance value of 887Ω, offering a ±5% absolute tolerance and ±1% ratio tolerance. Built with thin-film technology, it delivers stable performance with a low temperature coefficient of ±100ppm/°C, ensuring minimal resistance drift across its operating temperature range of 70°C to 125°C. The 0.05W (1/20) power rating per resistor and 0.8W total power rating make it suitable for low-power circuits, while its 100V maximum voltage rating accommodates moderate voltage applications. Encased in a rectangular ceramic package, it features gull-wing terminations for robust surface-mount (SMD) assembly.

GS8B018870JFT Features

• High-Density Integration: 15 resistors in a compact 9.91mm × 5.99mm × 1.45mm SOIC package, ideal for space-constrained designs.
• Stable Thin-Film Construction: Delivers ±100ppm/°C thermal stability, outperforming carbon-based networks in precision applications.
• Bussed Topology: Simplifies circuit design by connecting multiple resistors to a common node (BUS), reducing component count.
• Automotive-Grade Durability: Ceramic case ensures high thermal and mechanical resilience, though not PPAP/automotive-certified.
• Tight Tolerances: ±5% absolute and ±1% ratio tolerance enhance signal integrity in matched-impedance systems.
• RoHS Non-Compliance: Contains materials exempt from EU RoHS, suitable for legacy or specialized industrial systems.

GS8B018870JFT Applications

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Control Systems: PLCs, sensor interfaces requiring stable resistance under thermal stress.
• Test & Measurement Equipment: Calibration circuits, reference networks where ratio tolerance is critical.
• Legacy Electronics Repair: Replacing obsolete through-hole networks with SMD equivalents.
• Power Supply Modules: Snubber circuits, load sharing in low-power DC/DC converters.

Conclusion of GS8B018870JFT

The GS8B018870JFT combines high-density integration, thermal stability, and bussed design flexibility, making it a standout choice for precision electronics. Its ceramic construction and thin-film technology ensure reliability in harsh environments, while its tight tolerances cater to demanding analog applications. Though not RoHS-compliant, it remains invaluable for industrial and legacy systems. Engineers seeking a cost-effective, space-saving resistor network with robust performance will find this model ideal for signal processing, control systems, and precision instrumentation.