TT Electronics/IRC

GS8A021821JFT

GS8A021821JFT Description

The GS8A021821JFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and reliable isolation. This 8-resistor network features a 1.82KΩ resistance per resistor with a 5% tolerance and a ±50ppm/°C temperature coefficient, ensuring consistent performance across a wide temperature range (70°C to 125°C). Housed in a 16-pin SOIC ceramic package, it offers 0.8W total power dissipation (0.1W per resistor) and a maximum voltage rating of 100V. Its gull-wing termination and surface-mount design make it ideal for automated assembly processes.

GS8A021821JFT Features

• High Isolation & Precision: Designed with isolated resistors (ISOL circuit designator) for minimal crosstalk, critical in sensitive analog circuits.
• Robust Construction: Ceramic case ensures durability and thermal stability, outperforming plastic-encapsulated alternatives.
• Thin-Film Technology: Delivers superior accuracy (±50ppm/°C TCR) and long-term stability compared to thick-film networks.
• Compact & Reliable: 9.91mm × 5.99mm footprint with tight tolerances (±0.1mm height/length) for space-constrained PCBs.
• Automation-Friendly: Gull-wing leads and 1.27mm pitch simplify pick-and-place assembly.

GS8A021821JFT Applications

• Industrial Electronics: Signal conditioning, feedback networks, and voltage dividers in harsh environments.
• Test & Measurement Equipment: Precision reference circuits due to low TCR and high isolation.
• Medical Devices: Isolated sensor interfaces where stability and reliability are critical.
• Telecom Infrastructure: Line termination and impedance matching in high-frequency modules.

Conclusion of GS8A021821JFT

The GS8A021821JFT stands out for its ceramic-encased isolation, thin-film precision, and industrial-grade robustness, making it a top choice for engineers prioritizing thermal stability and signal integrity. While not RoHS-compliant, its performance in high-temperature, high-reliability applications compensates for this limitation. Ideal for mission-critical systems where resistor networks must endure thermal stress without drift.