TT Electronics/IRC

GS7A011822JT

GS7A011822JT Description

The GS7A011822JT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values and robust thermal performance. This 14-pin narrow SOIC package features 7 isolated thin-film resistors, each with a resistance value of 18.2KΩ and a tolerance of ±5%. The device operates within a wide temperature range of -70°C to +125°C, making it suitable for harsh environments. With a power rating of 0.7W (0.1W per resistor) and a maximum voltage rating of 100V, it delivers reliable performance in compact designs. The SOIC-C series construction ensures excellent thermal stability, supported by a ±100ppm/°C temperature coefficient.

GS7A011822JT Features

• Isolated Circuit Design: Each of the 7 resistors is electrically isolated, enabling flexible circuit configurations.
• High Power Density: 0.7W total power dissipation in a compact 8.66mm × 5.99mm × 1.45mm footprint.
• Robust Construction: Ceramic substrate ensures durability and thermal stability.
• Precision Performance: ±5% tolerance and ±100ppm/°C TCR for consistent operation.
• Surface-Mount Gull Wing Terminals: Facilitates automated assembly with a 1.27mm terminal pitch.
• Wide Operating Range: Functions reliably from -70°C to +125°C, ideal for industrial and automotive applications (though not PPAP or Automotive-qualified).

GS7A011822JT Applications

This resistor network excels in:

• Signal Conditioning Circuits: Isolated resistors prevent crosstalk in analog/digital interfaces.
• Voltage Dividers & Pull-Up Networks: Precision resistance values ensure accurate voltage references.
• Industrial Control Systems: Withstands high temperatures in PLCs and motor drives.
• Test & Measurement Equipment: Stable TCR minimizes drift in calibration circuits.
• Medical Electronics: Ceramic construction resists moisture and contamination.

Conclusion of GS7A011822JT

The GS7A011822JT combines high power handling, isolation, and precision in a space-saving SOIC package. Its ceramic thin-film technology and wide temperature range make it a superior choice for demanding applications where reliability and stability are critical. While not RoHS-compliant, its performance in industrial, medical, and instrumentation systems justifies its use in specialized designs. Engineers seeking a cost-effective, high-performance resistor network will find this model an optimal solution.