TT Electronics/IRC

GS4B013322DCT

GS4B013322DCT Description

The GS4B013322DCT from TT Electronics/IRC is a high-precision 7-resistor thin-film network designed for surface-mount applications. Encased in a ceramic SOIC-8 package, it features a 33.2KΩ resistance value with a tight ±0.5% tolerance and a ±100ppm/°C temperature coefficient, ensuring stability across a wide operating range (70°C to 125°C). With a 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating, this BUS-designated network is engineered for reliability in demanding circuits. Its gull-wing termination and 1.27mm terminal pitch facilitate seamless PCB integration, while the ceramic substrate enhances thermal performance.

GS4B013322DCT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy (±0.5%) for signal conditioning and voltage division.
• Robust Ceramic Package: Offers superior thermal conductivity and mechanical strength compared to polymer-based alternatives.
• High-Density Integration: 7 resistors in an 8-pin SOIC save board space versus discrete components.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power, ideal for industrial environments.
• Automated Assembly-Friendly: Gull-wing leads and 1.27mm pitch comply with SMD pick-and-place workflows.
• Non-Automotive (PPAP No): Suitable for industrial, telecom, and instrumentation applications where automotive certification isn’t required.

GS4B013322DCT Applications

This resistor network excels in:

• Analog Signal Processing: Precision dividers and feedback networks in op-amp circuits.
• Medical Equipment: Stable reference circuits in diagnostic devices due to low TCR (±100ppm/°C).
• Test & Measurement: Calibration and sensor interface modules requiring long-term stability.
• Power Management: Voltage scaling and current sensing in DC-DC converters.
• Industrial Controls: Durable solution for PLCs and motor drives where temperature fluctuations occur.

Conclusion of GS4B013322DCT

The GS4B013322DCT stands out for its ceramic-encased thin-film precision, making it a superior choice over epoxy-based networks in high-temperature or precision-critical designs. While not RoHS-compliant, its 0.5% tolerance and low TCR cater to niche applications where accuracy outweighs regulatory constraints. Ideal for engineers seeking space-saving, high-reliability networks without automotive-grade overhead, this model is a cost-effective solution for industrial and instrumentation PCBs.