TT Electronics/IRC

GS7B018660DBT

GS7B018660DBT Description

The GS7B018660DBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Packaged in a 14-pin narrow SOIC (Small Outline Integrated Circuit) form factor, this bussed resistor array integrates 13 thin-film resistors with a 866Ω resistance value and an absolute tolerance of ±0.5%. Its ±100ppm/°C temperature coefficient ensures stable performance across a wide operating range of -70°C to +125°C, making it suitable for environments with thermal fluctuations. The device features a 0.05W (1/20) power rating per resistor and a total power rating of 0.7W, with a maximum voltage rating of 100V. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances durability and thermal dissipation.

GS7B018660DBT Features

• Precision Performance: ±0.5% absolute tolerance and ±0.1% ratio tolerance for high-accuracy signal conditioning.
• Robust Construction: Ceramic substrate ensures reliability in harsh conditions, with low thermal drift (±100ppm/°C).
• Compact Design: SOIC package (8.66mm x 5.99mm x 1.45mm) saves board space while supporting 14 gull-wing terminals for secure mounting.
• Wide Operating Range: Functions reliably from -70°C to +125°C, ideal for industrial and automotive-adjacent applications (though not PPAP/AEC-Q200 qualified).
• High Voltage Tolerance: 100V maximum rating accommodates power-sensitive circuits.

GS7B018660DBT Applications

This resistor network excels in:

• Analog Signal Processing: Precision voltage dividers, DAC/ADC interfaces, and sensor calibration circuits.
• Industrial Control Systems: PLCs, motor drives, and instrumentation requiring stable resistance under thermal stress.
• Telecommunications: Impedance matching and termination in high-frequency RF modules.
• Test & Measurement Equipment: Reference networks for oscilloscopes or multimeters.
• Power Management: Current-limiting or pull-up networks in low-power DC/DC converters.

Conclusion of GS7B018660DBT

The GS7B018660DBT combines precision, compactness, and thermal resilience, making it a standout choice for engineers prioritizing signal integrity and space efficiency. While not automotive-grade, its ceramic thin-film technology and tight tolerances suit industrial, telecom, and test applications where reliability is critical. Its SOIC package balances ease of assembly with performance, offering a cost-effective solution for bussed resistor networks in modern electronics.