TT Electronics/IRC

GS4B014420BT

GS4B014420BT Description

The GS4B014420BT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 7-resistor bussed network is housed in an 8-pin narrow SOIC package (SOIC-C series) with gull wing terminations, offering excellent thermal stability and mechanical robustness. With a resistance value of 442Ω and an ultra-tight ±0.1% tolerance, this component ensures reliable performance in precision circuits. Its thin-film technology and ±100ppm/°C temperature coefficient guarantee minimal drift over a wide operating temperature range of -70°C to +125°C. The 0.05W (1/20) power rating per resistor and 100V maximum voltage rating make it suitable for low-power, high-voltage applications.

GS4B014420BT Features

• High Precision: ±0.1% absolute tolerance ensures accuracy in critical circuits.
• Robust Construction: Ceramic case and thin-film technology enhance durability and thermal performance.
• Wide Temperature Range: Operates reliably from -70°C to +125°C with derated power.
• Compact & Space-Efficient: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) SOIC package ideal for dense PCB layouts.
• Bussed Network Design: Simplifies circuit routing with a shared common terminal (BUS).
• Low TCR: ±100ppm/°C ensures stable performance under thermal stress.
• Surface-Mount Ready: Gull wing terminations (1.27mm pitch) for automated assembly.

GS4B014420BT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, sensor interfaces, and feedback networks.
• Industrial Electronics: PLCs, motor controls, and instrumentation requiring stable resistance.
• Telecommunications: Signal conditioning and impedance matching in RF modules.
• Medical Devices: Low-drift applications like patient monitoring equipment.
• Automotive (Non-Automotive Rated): Non-safety-critical systems where precision is key.

Conclusion of GS4B014420BT

The GS4B014420BT stands out for its exceptional accuracy, rugged ceramic construction, and compact SOIC footprint. While not PPAP or automotive-qualified, its high tolerance, low TCR, and bussed design make it a top choice for industrial, medical, and telecom applications demanding reliability. Engineers will appreciate its balance of performance and space efficiency, particularly in precision analog or high-density designs.