TT Electronics/IRC

GS4A036981JFT

GS4A036981JFT Description

The GS4A036981JFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values and robust thermal performance. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a 6.98 kΩ resistance and a ±5% absolute tolerance, ensuring reliable signal conditioning and voltage division. With a ±25 ppm/°C temperature coefficient, this network maintains exceptional stability across a wide operating range of -70°C to +125°C, making it suitable for harsh environments. The SOIC-C series construction offers a compact footprint (4.9 mm × 5.99 mm × 1.45 mm) with gull-wing terminations for easy surface-mount assembly. Rated for 100V maximum voltage and 0.1W power dissipation per resistor, it balances durability with efficiency.

GS4A036981JFT Features

• Isolated Resistor Network: Four independent resistors in an 8-pin SOIC package, ideal for isolated signal paths.
• Precision Thin-Film Technology: Delivers ±5% tolerance and ±1% ratio tolerance for accurate voltage division.
• Wide Temperature Range: Operates reliably from -70°C to +125°C with minimal drift (±25 ppm/°C).
• Robust Construction: Ceramic substrate ensures high thermal conductivity and mechanical strength.
• Surface-Mount Design: Gull-wing terminals with 1.27 mm pitch simplify PCB integration.
• High Voltage Rating: Supports up to 100V, suitable for industrial and automotive applications (though not PPAP-certified).

GS4A036981JFT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning in test equipment.
• Industrial Controls: Signal isolation in PLCs, motor drives, and power management systems.
• Telecommunications: Impedance matching and filtering in RF modules.
• Medical Devices: Stable resistance for diagnostic equipment where thermal drift is critical.
• Aerospace & Defense: Reliable performance in extreme temperatures and high-vibration environments.

Conclusion of GS4A036981JFT

The GS4A036981JFT stands out for its combination of precision, thermal stability, and compact design, making it a versatile choice for demanding electronics. While not automotive-grade or RoHS-compliant, its ceramic construction and thin-film technology provide superior reliability in industrial, medical, and aerospace applications. Engineers will appreciate its low TCR, high voltage tolerance, and isolated resistor configuration, which reduce design complexity while ensuring consistent performance. For projects requiring tight tolerance networks in a space-saving package, this resistor array delivers exceptional value.