TT Electronics/IRC

GS4B031602CT

GS4B031602CT Description

The GS4B031602CT from TT Electronics/IRC is a high-precision 7-resistor bussed network in an 8-pin narrow SOIC package. Designed for surface-mount applications, it features a 16 kΩ resistance value with an exceptional ±0.25% tolerance and a low ±25 ppm/°C temperature coefficient, ensuring stability across a wide operating range (-70°C to +125°C). The ceramic thin-film construction enhances durability and thermal performance, while the gull-wing termination facilitates reliable PCB mounting. With a power rating of 0.4W (0.05W per resistor) and a maximum voltage rating of 100V, this network is optimized for precision analog and digital circuits.

GS4B031602CT Features

• High Precision: ±0.25% absolute tolerance and ±25 ppm/°C TCR for stable performance.
• Robust Construction: Ceramic substrate with thin-film technology for thermal and mechanical resilience.
• Compact Design: 4.9mm × 5.99mm × 1.45mm SOIC package with 1.27mm terminal pitch, ideal for space-constrained PCBs.
• Bussed Configuration: Simplifies circuit design by interconnecting resistors (BUS topology).
• Wide Temperature Range: Operates from -70°C to +125°C with derated power up to 125°C.
• Surface-Mount Ready: Gull-wing leads for automated assembly compatibility.

GS4B031602CT Applications

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits.
• Signal Conditioning: Stable resistance for sensor interfaces (e.g., thermocouples, strain gauges).
• Industrial Electronics: Harsh-environment applications due to ceramic durability.
• Medical Devices: High-reliability circuits where tolerance drift is unacceptable.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical systems.

Conclusion of GS4B031602CT

The GS4B031602CT excels in precision, compactness, and thermal stability, making it a superior choice for high-accuracy analog networks. Its ceramic thin-film design and bussed architecture reduce component count while maintaining performance, ideal for industrial, medical, and instrumentation applications. Though not PPAP or automotive-qualified, its tight tolerances and wide temperature range offer reliability for demanding electronic systems.