TT Electronics/IRC

GS7B022552CBT

GS7B022552CBT Description

The GS7B022552CBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in a 14-pin narrow SOIC package, this bussed (BUS) configuration device integrates 13 thin-film resistors, each with a 25.5KΩ resistance and an exceptional ±0.25% absolute tolerance (±0.1% ratio tolerance). Its ±50ppm/°C temperature coefficient ensures stability across a wide operating temperature range of -70°C to +125°C, making it suitable for environments with thermal fluctuations. The SOIC-C series construction features a rectangular ceramic case with gull-wing terminations for reliable surface-mount assembly. With a 0.7W total power rating (0.05W per resistor) and 100V maximum voltage rating, it balances performance and compactness (8.66mm × 5.99mm × 1.45mm).

GS7B022552CBT Features

• High Precision: ±0.25% tolerance and ±50ppm/°C TCR for critical signal conditioning.
• Robust Construction: Ceramic substrate ensures thermal stability and durability.
• Space-Efficient: 14-pin SOIC package optimizes PCB real estate.
• Bussed Design: Simplified circuit routing for common-node applications.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power up to 125°C.
• Low Power Dissipation: 0.05W per resistor minimizes heat buildup.
• Surface-Mount Ready: Gull-wing terminations compatible with automated assembly.

GS7B022552CBT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks in op-amps.
• Industrial Controls: Sensor signal conditioning, PLCs.
• Test & Measurement Equipment: Calibration circuits, reference networks.
• Automotive Electronics (non-Automotive qualified): Engine control modules, where thermal resilience is critical.
• Medical Devices: High-reliability instrumentation requiring stable resistance ratios.

Conclusion of GS7B022552CBT

The GS7B022552CBT excels in applications demanding tight tolerance, thermal stability, and compact integration. Its ceramic thin-film technology and bussed architecture offer superior performance over polymer-based networks, particularly in harsh environments. While not PPAP or Automotive-qualified, its 125°C rating and low TCR make it a versatile choice for industrial, medical, and precision analog designs. Engineers will appreciate its balance of precision, power handling, and footprint efficiency in space-constrained layouts.