TT Electronics/IRC

GS4B025622BT

GS4B025622BT Description

The GS4B025622BT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin Narrow SOIC device features bussed elements with 7 resistors, each offering a 56.2KΩ resistance and an exceptional ±0.1% absolute tolerance. Built with thin-film technology, it ensures stable performance across a wide temperature range (70°C to 125°C) and delivers a power rating of 0.4W (0.05W per resistor). The SOIC package with gull-wing termination enables reliable surface-mount assembly, while its ±50ppm/°C temperature coefficient guarantees minimal resistance drift.

GS4B025622BT Features

• Precision Tolerance: ±0.1% absolute tolerance for high-accuracy circuits.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Wide Operating Range: Rated for 125°C maximum temperature with derated power up to 70°C–125°C.
• Low TCR: ±50ppm/°C minimizes resistance variation under thermal stress.
• Compact Design: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• High Voltage Handling: Supports up to 100V maximum voltage.
• Bussed Network: Simplifies PCB layout for bus line termination or pull-up/down applications.

GS4B025622BT Applications

• Precision Analog Circuits: Ideal for DAC/ADC reference networks and signal conditioning.
• Industrial Electronics: Suitable for PLC modules, sensor interfaces, and control systems requiring stable resistance.
• Communications Equipment: Used in RF matching networks and impedance control.
• Automotive (Non-Automotive Rated): PPAP-free but fits non-safety-critical automotive subsystems.
• Test & Measurement: Ensures repeatability in calibration instruments and bench equipment.

Conclusion of GS4B025622BT

The GS4B025622BT excels in high-precision, space-constrained applications where low TCR, tight tolerance, and reliability are critical. Its ceramic thin-film construction and bussed architecture make it superior to standard thick-film networks, particularly in industrial and communication systems. While not automotive-grade or RoHS-compliant, it remains a top choice for professional electronics requiring uncompromising accuracy.