TT Electronics/IRC

GS4B021022DCT

GS4B021022DCT Description

The GS4B021022DCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor array features a 10.2KΩ resistance per element with a tight 0.5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -70°C to +125°C. Housed in a ceramic SOIC-8 package, it offers 0.4W total power dissipation (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for precision analog and digital circuits. The gull-wing termination and surface-mount design facilitate automated assembly, while the tube packaging ensures handling efficiency.

GS4B021022DCT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive circuits.
• Ceramic Substrate: Enhances thermal management and durability in harsh environments.
• BUS Circuit Designator: Optimized for bus termination, voltage division, and pull-up/down applications.
• Compact SOIC-8 Package: Saves board space with 4.9mm (L) × 5.99mm (D) × 1.45mm (H) dimensions and 1.27mm pitch.
• Strict Tolerances: ±0.1mm length/height and ±0.2mm depth tolerances ensure mechanical consistency.
• Non-Automotive Grade: Ideal for industrial, telecom, and instrumentation use where PPAP compliance is not required.

GS4B021022DCT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers in ADC/DAC circuits.
• Bus Termination: Impedance matching for high-speed data lines (e.g., SPI, I²C).
• Medical Electronics: Stable biasing in diagnostic equipment due to low TCR.
• Test & Measurement: Calibration circuits requiring long-term drift resistance.
• Power Management: Feedback networks in DC-DC converters.

Conclusion of GS4B021022DCT

The GS4B021022DCT stands out for its combination of precision, power efficiency, and compactness, leveraging ceramic thin-film technology for reliability in critical applications. While not RoHS-compliant, its performance-centric design makes it a preferred choice for engineers prioritizing accuracy over regulatory constraints. Its robust construction and broad temperature range cater to industrial and telecom sectors, offering a cost-effective alternative to discrete resistors without compromising on quality.