TT Electronics/IRC

GS4B024751BT

GS4B024751BT Description

The GS4B024751BT from TT Electronics/IRC is a high-precision 7-resistor bussed network in an 8-pin narrow SOIC package, designed for demanding electronic applications. Featuring a 4.75KΩ resistance per element with an ultra-tight ±0.1% tolerance, this thin-film ceramic-based network ensures exceptional stability and accuracy. The device operates across a wide temperature range (70°C to 125°C @ derated power) with a low ±50ppm/°C temperature coefficient, making it ideal for precision analog and signal conditioning circuits. Its SOIC-C series construction offers robust performance in surface-mount (SMD) applications, with a 100V maximum voltage rating and 0.4W total power dissipation (0.05W per resistor).

GS4B024751BT Features

• High Precision: ±0.1% absolute tolerance ensures minimal deviation in critical circuits.
• Stable Thin-Film Technology: Delivers low noise and excellent long-term reliability.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C.
• Compact & Robust: Ceramic case with SOIC-8 footprint (4.9mm × 5.99mm × 1.45mm) and gull-wing leads for secure SMT assembly.
• Bussed Configuration: Simplifies PCB layout in voltage-divider or pull-up/pull-down networks.
• Non-Automotive Grade: Suitable for industrial, medical, and instrumentation applications where PPAP compliance is not required.

GS4B024751BT Applications

• Precision Analog Circuits: Voltage references, DAC/ADC interfaces, and sensor signal conditioning.
• Test & Measurement Equipment: High-accuracy dividers and calibration networks.
• Medical Electronics: Patient monitoring systems requiring stable resistance values.
• Industrial Controls: PLCs and process instrumentation where temperature stability is critical.
• Communications Infrastructure: RF matching networks and feedback loops in transceivers.

Conclusion of GS4B024751BT

The GS4B024751BT stands out for its combination of precision, stability, and compact form factor, making it a superior choice for applications demanding tight tolerance and thermal performance. While not RoHS-compliant, its ceramic construction and thin-film technology provide durability in harsh environments. Engineers will benefit from its bussed design for simplified routing and consistent performance in high-reliability systems. For designs requiring milliohm-level consistency over temperature, this resistor network delivers unmatched value in its class.