TT Electronics/IRC

GS4B033482CBT

GS4B033482CBT Description

The GS4B033482CBT 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 34.8KΩ resistance per element with an ultra-tight ±0.25% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide operating range of -70°C to +125°C. The 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for demanding circuits. Its gull-wing termination and 1.27mm pitch facilitate reliable PCB mounting, while the ceramic substrate enhances thermal performance.

GS4B033482CBT Features

• Precision Thin Film: Delivers low noise and high accuracy (±0.25%) for critical analog/digital circuits.
• Robust Construction: Ceramic case ensures durability and efficient heat dissipation.
• Space-Efficient: Compact 4.9mm × 5.99mm × 1.45mm footprint with 8-pin SOIC packaging.
• Wide Temperature Range: Operates reliably from -70°C to +125°C (derated power).
• Automotive-Grade Alternatives: While not PPAP-certified, its 125°C max temperature suits industrial and telecom applications.
• Non-RoHS Compliant: Ideal for legacy or specialized designs requiring leaded components.

GS4B033482CBT Applications

• Voltage Dividers & Signal Conditioning: Precision networks in ADC/DAC circuits.
• Industrial Controls: Stable performance in PLC I/O modules and sensor interfaces.
• Telecom Infrastructure: Impedance matching in high-frequency RF systems.
• Medical Equipment: Low-drift resistance for patient monitoring devices.
• Power Management: Current sensing in DC-DC converters.

Conclusion of GS4B033482CBT

The GS4B033482CBT excels in precision, thermal stability, and compactness, making it a top choice for high-reliability electronics. Its ceramic construction, tight tolerance, and wide temperature range address challenges in industrial, medical, and telecom systems. While not automotive-qualified, it outperforms standard networks in accuracy and power handling. Engineers seeking long-term stability in harsh environments will find this resistor network indispensable.