TT Electronics/IRC

GS7B027152CBT

GS7B027152CBT Description

The GS7B027152CBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring stable performance under varying conditions. Packaged in a 14-pin narrow SOIC (SOIC-C series), this bussed network integrates 13 thin-film resistors with a 71.5KΩ resistance value and an exceptional ±0.25% absolute tolerance (±0.1% ratio tolerance). Its ±50ppm/°C temperature coefficient ensures minimal drift across the -70°C to +125°C operating range, while the 0.05W (1/20) power rating per resistor (0.7W total) and 100V maximum voltage rating make it suitable for precision analog and digital circuits.

GS7B027152CBT Features

• High Precision: Tight tolerances (±0.25%) and low TCR (±50ppm/°C) for stable performance.
• Robust Construction: Ceramic substrate with gull-wing termination for reliable surface-mount (SMD) assembly.
• Compact & Durable: 8.66mm × 5.99mm × 1.45mm SOIC package with ±0.1mm length/height tolerances.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power up to 125°C.
• Bussed Design: Simplified PCB layout with shared connections (BUS circuit designator).
• Non-Automotive: PPAP and EU RoHS non-compliant, ideal for industrial/telecom applications.

GS7B027152CBT Applications

• Precision Voltage Dividers: High-accuracy signal conditioning in test/measurement equipment.
• Analog/Digital Hybrid Circuits: Stable reference networks in ADCs, DACs, and sensor interfaces.
• Industrial Controls: Robust performance in harsh environments (e.g., power supplies, motor drives).
• Telecom Infrastructure: Signal attenuation and impedance matching in RF/communication systems.
• Medical Electronics: Reliable operation in diagnostic devices where consistency is critical.

Conclusion of GS7B027152CBT

The GS7B027152CBT excels in applications demanding precision, thermal stability, and compactness. Its ceramic thin-film technology and SOIC packaging offer superior reliability over standard thick-film networks, while the bussed configuration reduces component count. Though not suited for automotive use, it is a cost-effective solution for industrial, medical, and telecom systems requiring high-accuracy resistor networks. Engineers will appreciate its balance of performance, size, and tolerance specifications in critical designs.