TT Electronics/IRC

GS7B024222DCT

GS7B024222DCT Description

The GS7B024222DCT from TT Electronics/IRC is a high-precision ceramic thin-film resistor network designed for demanding applications requiring stable performance under elevated temperatures. Housed in a 14-pin narrow SOIC package, this bussed (BUS) network integrates 13 resistors, each with a 42.2KΩ resistance and an absolute tolerance of ±0.5%, ensuring exceptional accuracy. The device operates over a wide temperature range of -70°C to +125°C with a low temperature coefficient (±50ppm/°C), minimizing resistance drift. Its 0.05W (1/20) power rating per resistor and 100V maximum voltage rating make it suitable for precision analog and digital circuits. The SOIC-C series construction features a rectangular ceramic case, gull-wing termination, and surface-mount compatibility, ideal for automated assembly.

GS7B024222DCT Features

• High Precision: ±0.5% absolute tolerance and ±0.25% ratio tolerance for matched resistance values.
• Robust Construction: Ceramic substrate with thin-film technology ensures durability and thermal stability.
• Wide Operating Range: Derated power operation up to 125°C, suitable for harsh environments.
• Compact Design: 8.66mm × 5.99mm × 1.45mm footprint with tight tolerances (±0.1mm height/length).
• Low TCR: ±50ppm/°C minimizes resistance variation across temperature fluctuations.
• Automation-Friendly: 1.27mm terminal pitch and gull-wing leads simplify PCB mounting.
• Non-Automotive/Non-PPAP: Not compliant with automotive standards but ideal for industrial and telecom applications.

GS7B024222DCT Applications

• Precision Voltage Dividers: Used in sensor signal conditioning and ADC/DAC reference circuits.
• Industrial Control Systems: Reliable performance in PLCs, motor drives, and power management.
• Telecommunications: Stable impedance matching in RF and high-frequency PCBs.
• Test & Measurement Equipment: Low-drift networks for calibration and instrumentation.
• Medical Electronics: Suitable for diagnostic devices where accuracy is critical.

Conclusion of GS7B024222DCT

The GS7B024222DCT excels in applications demanding tight tolerance, low TCR, and high-temperature stability. Its ceramic thin-film design and bussed architecture offer superior performance over standard thick-film networks, particularly in precision analog systems. While not automotive-grade, its industrial-grade robustness and compact SOIC package make it a preferred choice for telecom, medical, and test equipment. Engineers will appreciate its repeatable accuracy and ease of integration in space-constrained designs.