TT Electronics/IRC

GS4B032401DDT

GS4B032401DDT Description

The GS4B032401DDT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor array features a 2.4K Ohm resistance per element with a tight 0.5% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a ceramic SOIC-8 package with gull-wing terminations, it offers excellent thermal and mechanical stability. The device is rated for 0.4W total power dissipation (0.05W per resistor) and operates at up to 100V, making it suitable for precision analog and digital circuits.

GS4B032401DDT Features

• High Precision: Tight 0.5% tolerance and ±25ppm/°C TCR for accurate signal conditioning.
• Robust Construction: Ceramic substrate enhances thermal performance and durability.
• Space-Efficient: Compact SOIC-8 (4.9mm x 5.99mm x 1.45mm) footprint ideal for high-density PCBs.
• Reliable Termination: Gull-wing leads ensure secure surface-mount attachment.
• Wide Operating Range: Stable performance from -55°C to +125°C (derated above 70°C).
• Low Noise: Thin-film technology minimizes parasitic effects, critical for sensitive analog circuits.

GS4B032401DDT Applications

This resistor network excels in:

• Precision Voltage Dividers: Used in ADC/DAC reference circuits and sensor interfaces.
• Signal Conditioning: Ideal for op-amp feedback networks and filter designs.
• Industrial Electronics: Suitable for PLCs, motor controls, and power management systems.
• Automotive Systems (non-AECQ): Engine control units (ECUs) and infotainment (though not PPAP-certified).
• Medical Devices: Low-noise analog front-ends where stability is critical.

Conclusion of GS4B032401DDT

The GS4B032401DDT combines precision, reliability, and compactness, making it a standout choice for engineers designing high-performance circuits. Its ceramic construction, low TCR, and tight tolerance address challenges in noise-sensitive and thermally variable environments. While not automotive-grade or RoHS-compliant, its cost-effectiveness and performance make it ideal for industrial, medical, and instrumentation applications where accuracy is paramount. For designs requiring stable, space-saving resistor networks, this model delivers exceptional value.