TT Electronics/IRC

GS7B011822CCT

GS7B011822CCT Description

The GS7B011822CCT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring stable performance under varying conditions. Housed in a 14-pin narrow SOIC package, this bussed (BUS) network integrates 13 thin-film resistors, each with a resistance value of 18.2KΩ and an absolute tolerance of ±0.25%. The device operates over a wide temperature range of -70°C to +125°C, with a temperature coefficient of ±100ppm/°C, ensuring minimal resistance drift. Its 0.05W (1/20) power rating per resistor and 0.7W total power rating make it suitable for low-power circuits, while the 100V maximum voltage rating adds versatility. The SOIC-C series features a rectangular ceramic case, gull-wing termination, and surface-mount compatibility, meeting industry standards for compact, high-reliability designs.

GS7B011822CCT Features

• Precision Performance: ±0.25% tolerance and ±100ppm/°C TCR ensure accuracy in critical circuits.
• Robust Construction: Ceramic substrate enhances thermal stability and durability.
• Space-Efficient Design: 8.66mm (L) × 5.99mm (D) × 1.45mm (H) dimensions with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Bussed Configuration: Simplifies PCB layout by connecting resistors in a common bus topology.
• Wide Operating Range: Functions reliably from -70°C to +125°C, derated for high-temperature environments.
• Low-Power Efficiency: 0.05W per resistor minimizes heat dissipation in dense layouts.
• Surface-Mount Ready: Gull-wing leads with 1.27mm pitch for automated assembly.

GS7B011822CCT Applications

Ideal for precision analog and digital systems, the GS7B011822CCT excels in:

• Voltage Division Networks: High tolerance and stability suit ADC/DAC reference circuits.
• Sensor Signal Conditioning: Consistent performance in automotive (non-AEC-Q200) and industrial sensors.
• Medical Electronics: Reliable operation in diagnostic equipment where drift is critical.
• Test & Measurement Gear: Low TCR ensures accuracy in calibration tools.
• Aerospace & Defense: Ceramic construction withstands harsh environments (note: non-PPAP compliant).

Conclusion of GS7B011822CCT

The GS7B011822CCT combines precision, compactness, and thermal resilience, making it a standout choice for engineers prioritizing stability in space-constrained designs. While not automotive-grade or RoHS-compliant, its ceramic thin-film technology and bussed architecture offer superior performance in industrial, medical, and instrumentation applications. For projects requiring tight-tolerance resistor networks with robust thermal characteristics, this TT Electronics/IRC solution delivers exceptional value.