TT Electronics/IRC

GS4B021003CAT

GS4B021003CAT Description

The GS4B021003CAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring stable performance under elevated temperatures. This 8-pin Narrow SOIC (SOIC-C Series) device integrates 7 bussed resistors with a 100KΩ resistance value, offering an absolute tolerance of ±0.25% and a ratio tolerance of ±0.05%. Its thin-film technology ensures low noise and high accuracy, while the ceramic case provides excellent thermal stability. With a power rating of 0.4W (0.05W per resistor) and a maximum operating temperature of 125°C, this component is engineered for reliability in precision circuits.

GS4B021003CAT Features

• High Precision: ±0.25% absolute tolerance and ±0.05% ratio tolerance for critical applications.
• Stable Performance: ±50ppm/°C temperature coefficient ensures minimal drift.
• Robust Construction: Ceramic SOIC package enhances thermal and mechanical durability.
• Bussed Configuration: Simplifies circuit design with shared connections (BUS topology).
• Wide Voltage Range: Supports up to 100V, suitable for analog and digital systems.
• Surface-Mount Gull Wing Terminals: Ensures secure PCB attachment with a 1.27mm pitch.
• Compact Dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) for space-constrained designs.

GS4B021003CAT Applications

• Precision Analog Circuits: Ideal for voltage dividers, feedback networks, and sensor interfaces.
• Industrial Electronics: Suitable for PLCs, instrumentation, and control systems requiring stable resistance.
• Automotive Systems (Non-Automotive Rated): Can be used in non-safety-critical modules like infotainment.
• Medical Devices: High accuracy supports diagnostic equipment and monitoring systems.
• Telecommunications: Useful in signal conditioning and impedance matching circuits.

Conclusion of GS4B021003CAT

The GS4B021003CAT stands out for its exceptional precision, thermal stability, and compact form factor, making it a superior choice for engineers designing high-reliability systems. While not PPAP or automotive-rated, its ceramic construction and thin-film technology deliver consistent performance in industrial, medical, and telecom applications. For designs demanding tight tolerances and low thermal drift, this resistor network offers a compelling balance of performance and durability.