TT Electronics/IRC

GS7B023900JGT

GS7B023900JGT Description

The GS7B023900JGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding environments. This 14-pin narrow SOIC (SOIC-C series) device integrates 13 bussed resistors, each with a 390Ω resistance and a ±5% absolute tolerance, ensuring consistent performance. The network operates within a wide temperature range of -70°C to +125°C, with a derated power range of 70°C to 125°C, making it suitable for industrial and automotive-adjacent applications. Its thin-film technology delivers a low ±50ppm/°C temperature coefficient, enhancing stability under thermal stress. The 0.05W (1/20) power rating per resistor and 0.7W total power rating ensure reliability in compact designs.

GS7B023900JGT Features

• Robust Construction: Ceramic case and gull-wing termination provide mechanical durability and ease of surface mounting (SMD).
• Precision Performance: ±2% ratio tolerance and ±50ppm/°C TCR ensure minimal drift in critical circuits.
• High Voltage Handling: Supports up to 100V maximum voltage, ideal for bus and signal line applications.
• Compact Footprint: Measures 8.66mm (L) x 5.99mm (D) x 1.45mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Thermal Resilience: Operates at 125°C max, with derated power up to 125°C, outperforming standard networks in high-heat scenarios.
• Non-Automotive PPAP: Suitable for industrial and commercial use where PPAP compliance is not required.

GS7B023900JGT Applications

• Bus Line Termination: Ideal for CAN, LIN, or I2C bus systems due to its bussed design and low TCR.
• Signal Conditioning: Used in ADC/DAC circuits, voltage dividers, and pull-up/down networks where ratio tolerance is critical.
• Industrial Controls: Deployed in PLC modules, motor drives, and power supplies for stable resistance under thermal cycling.
• Test & Measurement Equipment: Ensures accuracy in calibration tools and sensor interfaces thanks to its thin-film precision.

Conclusion of GS7B023900JGT

The GS7B023900JGT stands out for its ceramic-based reliability, tight tolerances, and high-temperature operation, making it a superior choice for engineers designing robust electronic systems. While not automotive-grade, its performance-to-size ratio and bussed network configuration make it ideal for industrial, communication, and precision instrumentation applications. Its non-RoHS status may limit use in EU-regulated designs, but its technical specs justify selection in non-restricted environments.