TT Electronics/IRC

GS4B018061DAT

GS4B018061DAT Description

The GS4B018061DAT 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 offers an 8.06KΩ resistance per resistor with a tight ±0.5% tolerance and a ±100ppm/°C temperature coefficient, ensuring stability across a wide operating range of -70°C to +125°C. Rated for 0.4W total power dissipation (0.05W per resistor) and 100V maximum voltage, this BUS-designated network is ideal for precision analog and digital circuits. Its gull-wing termination and 1.27mm pitch facilitate reliable PCB mounting, while the ceramic substrate enhances thermal performance.

GS4B018061DAT Features

• High Precision: ±0.5% tolerance and ±100ppm/°C TCR for stable performance in critical applications.
• Robust Construction: Ceramic case and thin film technology ensure durability and low noise.
• Space-Efficient: Compact 4.9mm × 5.99mm × 1.45mm footprint (SOIC-8) saves PCB real estate.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power at elevated temperatures.
• Automation-Friendly: Gull-wing leads and tube packaging support high-volume assembly.
• Non-Automotive: Suitable for industrial, telecom, and instrumentation (PPAP not required).

GS4B018061DAT Applications

• Voltage Dividers: Precision attenuation in sensor interfaces or ADC front-ends.
• Signal Conditioning: Balanced termination for differential buses (e.g., RS-485, CAN).
• Medical Electronics: Stable resistance in patient monitoring equipment.
• Test & Measurement: Calibration circuits requiring low drift over temperature.
• Power Management: Feedback networks in DC-DC converters or LDOs.

Conclusion of GS4B018061DAT

The GS4B018061DAT excels in precision analog circuits where low tolerance, thermal stability, and compactness are critical. While not RoHS-compliant or automotive-grade, its ceramic construction and thin film technology make it a reliable choice for industrial and telecom systems. Engineers will appreciate its balance of performance and footprint, particularly in dense PCB layouts requiring matched resistances. For applications demanding tight tolerances beyond standard thick-film arrays, this model stands out as a cost-effective solution.