TT Electronics/IRC

GS8A032202JT

GS8A032202JT Description

The GS8A032202JT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and low temperature coefficients. This 8-resistor isolated network features a 22K Ohm resistance per element with a 5% tolerance and a ±25ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range of 70°C to 125°C. Housed in a 16-pin SOIC ceramic package, it offers a 0.8W total power rating (0.1W per resistor) and supports 100V maximum voltage. Its gull-wing termination and surface-mount design facilitate easy integration into compact PCB layouts.

GS8A032202JT Features

• Isolated Circuit Design (ISOL): Each resistor operates independently, eliminating cross-talk and improving signal integrity.
• Ceramic SOIC Package: Enhances thermal stability and durability in harsh environments.
• Thin-Film Technology: Delivers superior precision, low noise, and long-term reliability compared to thick-film alternatives.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power, ideal for industrial and automotive under-hood applications (though not PPAP/automotive-certified).
• Tight Tolerances: ±0.1mm height/length tolerance and ±0.2mm depth tolerance ensure consistent mechanical fit.
• High Voltage Rating: Supports up to 100V, suitable for power supply and signal conditioning circuits.

GS8A032202JT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring stable resistance values.
• Industrial Control Systems: PLCs, motor drives, and instrumentation where temperature fluctuations are common.
• Telecommunications: Signal termination and impedance matching in high-frequency PCBs.
• Medical Electronics: Patient monitoring equipment demanding low drift and high reliability.
• Test & Measurement: Calibration tools and reference circuits due to its low TCR (±25ppm/°C).

Conclusion of GS8A032202JT

The GS8A032202JT stands out for its ceramic-encapsulated thin-film construction, isolated resistor design, and robust performance under thermal stress. While not RoHS-compliant or automotive-grade, its precision, power handling, and voltage tolerance make it a top choice for industrial, medical, and telecom applications. Engineers will appreciate its mechanical consistency (tight package tolerances) and ease of SMD assembly, reducing manufacturing variability. For designs prioritizing stability over extreme environmental certifications, this network offers an optimal balance of cost and performance.