TT Electronics/IRC

GS4B021330DCT

GS4B021330DCT Description

The GS4B021330DCT from TT Electronics/IRC is a high-precision 7-resistor thin film network in an 8-pin SOIC package, designed for surface-mount applications. With a 133Ω resistance per element and tight 0.5% tolerance, it ensures reliable signal conditioning and voltage division in compact circuits. The ceramic substrate enhances thermal stability, while the thin film technology delivers excellent ±50ppm/°C temperature coefficient performance. Rated for 0.4W total power dissipation (0.05W per resistor) and 100V maximum voltage, it operates across a wide temperature range (-70°C to +125°C), making it suitable for demanding environments. Packaged in a tube, this non-automotive, non-PPAP compliant component is ideal for industrial and commercial electronics.

GS4B021330DCT Features

• Precision Network: 7 resistors, each 133Ω ±0.5%, ensuring consistent performance.
• Robust Construction: Ceramic case with gull-wing termination for reliable SMD mounting.
• Stable Thermal Performance: ±50ppm/°C TCR minimizes resistance drift under temperature fluctuations.
• Compact & Durable: SOIC-8 package (4.9mm × 5.99mm × 1.45mm) with tight dimensional tolerances (±0.1mm height/length).
• High Voltage Handling: Supports up to 100V, suitable for analog and mixed-signal circuits.
• Wide Operating Range: Functions from -70°C to +125°C, even at derated power (70–125°C).

GS4B021330DCT Applications

• Signal Conditioning: Precision voltage dividers in sensor interfaces and ADC/DAC circuits.
• Industrial Control Systems: PLC modules, motor drivers, and power management where stability is critical.
• Test & Measurement Equipment: Calibration networks and reference circuits requiring low drift.
• Consumer Electronics: Audio amplifiers and display drivers benefiting from matched resistors.
• Telecom Infrastructure: Line termination and impedance matching in high-frequency PCBs.

Conclusion of GS4B021330DCT

The GS4B021330DCT excels in precision, thermal stability, and compactness, outperforming generic resistor arrays with its ceramic substrate, thin film accuracy, and wide temperature range. While not RoHS-compliant, its 0.5% tolerance and low TCR make it a top choice for industrial, telecom, and instrumentation designs demanding repeatable performance. Engineers seeking a cost-effective, high-reliability network for space-constrained applications will find this model indispensable.