TT Electronics/IRC

GS8B0143R0JFT

GS8B0143R0JFT Description

The GS8B0143R0JFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding environments. This 16-pin narrow SOIC device features 15 bussed resistors, each with a 43Ω resistance and a ±5% absolute tolerance, ensuring reliable performance in circuit designs requiring consistent impedance matching. The network operates within a wide temperature range of -55°C to +125°C, with a derated power range of 70°C to 125°C, making it suitable for industrial and automotive-grade applications. Its thin-film technology delivers a low ±100ppm/°C temperature coefficient, enhancing stability under thermal stress. The SOIC package (9.91mm x 5.99mm x 1.45mm) with gull-wing terminations ensures easy surface-mount integration, while the 0.05W (1/20) power rating per resistor and 100V maximum voltage rating provide robust electrical performance.

GS8B0143R0JFT Features

• Bussed Network Design: 15 resistors connected in a bus configuration for simplified PCB layout and reduced component count.
• High Precision: ±5% absolute tolerance and ±1% ratio tolerance for accurate signal conditioning.
• Thermal Stability: ±100ppm/°C TCR ensures minimal resistance drift across temperature fluctuations.
• Robust Construction: Ceramic substrate and thin-film technology for durability in harsh environments.
• Compact Form Factor: 16-pin SOIC package (9.91mm x 5.99mm) with 1.27mm pitch for high-density designs.
• Wide Voltage Range: Supports up to 100V, ideal for power distribution and signal isolation circuits.

GS8B0143R0JFT Applications

This resistor network excels in applications requiring stable, matched resistances and compact integration, such as:

• Voltage Divider Networks: Precision dividers in ADC/DAC circuits.
• Bus Termination: Impedance matching for high-speed data lines (e.g., CAN, SPI).
• Industrial Control Systems: Signal conditioning in PLCs and motor drives.
• Automotive Electronics: ECU and sensor interfaces (note: not PPAP-certified).
• Test & Measurement Equipment: Calibration and reference circuits.

Conclusion of GS8B0143R0JFT

The GS8B0143R0JFT stands out for its combination of precision, thermal stability, and compact packaging, making it a versatile solution for high-reliability electronics. While not automotive-qualified, its ceramic construction and thin-film technology ensure longevity in industrial and communication systems. Engineers will appreciate its ease of integration and consistent performance, particularly in space-constrained designs demanding tight tolerance networks. For applications requiring bussed resistors with low TCR and robust voltage handling, this model delivers exceptional value.