TT Electronics/IRC

GS4B016810CAT

GS4B016810CAT Description

The GS4B016810CAT from TT Electronics/IRC is a high-precision 7-resistor bussed network in an 8-pin narrow SOIC package, designed for demanding surface-mount applications. This ceramic-based thin-film resistor network offers a 681Ω resistance per element with an exceptional ±0.25% absolute tolerance and ±0.05% ratio tolerance, ensuring superior matching accuracy. Rated for 0.05W (1/20W) per resistor and 0.4W total power dissipation, it operates reliably across a wide temperature range of -70°C to +125°C, with a ±100ppm/°C temperature coefficient. Its 100V maximum voltage rating and gull-wing termination make it suitable for high-density PCB designs.

GS4B016810CAT Features

• Precision Performance: Ultra-tight tolerances (±0.25% absolute, ±0.05% ratio) for critical analog/digital signal conditioning.
• Robust Construction: Ceramic substrate ensures stability under thermal stress, with a 125°C maximum operating temperature.
• Space-Efficient Design: Compact SOIC package (4.9mm x 5.99mm x 1.45mm) with 1.27mm terminal pitch for high-density layouts.
• Reliable Power Handling: 0.4W total power rating with derating up to 125°C.
• Automation-Friendly: Gull-wing leads enable seamless pick-and-place assembly.
• Non-Automotive (PPAP No): Ideal for industrial, telecom, and instrumentation applications.

GS4B016810CAT Applications

• Voltage Dividers & Current Sensing: Precision-matched resistors for ADC/DAC reference circuits.
• Signal Conditioning: Stable performance in medical devices, test equipment, and communication systems.
• Industrial Controls: Reliable operation in PLC I/O modules and power management PCBs.
• High-Frequency Circuits: Low parasitic effects due to thin-film technology.
• Aerospace & Defense: Ceramic construction resists vibration and thermal cycling.

Conclusion of GS4B016810CAT

The GS4B016810CAT excels in applications demanding precision, thermal resilience, and compactness. Its ceramic thin-film design, tight tolerances, and bussed architecture make it a standout choice for engineers prioritizing signal integrity and long-term reliability. While not automotive-grade, its industrial-grade robustness and EU RoHS non-compliance (note for restricted applications) position it as a specialized solution for high-performance electronics. Ideal for OEMs seeking repeatable accuracy in harsh environments.