TT Electronics/IRC

GS4B011962BBT

GS4B011962BBT Description

The GS4B011962BBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor BUS-configuration array offers a 19.6KΩ resistance per element with an ultra-tight 0.1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of -70°C to +125°C. Housed in a ceramic SOIC-8 package, it features gull-wing SMD terminations for reliable surface-mount assembly. With a 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating, this network is engineered for precision signal conditioning, voltage division, and impedance matching in compact PCB layouts.

GS4B011962BBT Features

• High Accuracy: 0.1% tolerance and ±100ppm/°C TCR for stable performance in precision circuits.
• Robust Construction: Ceramic substrate and thin-film technology ensure durability and low noise.
• Space-Efficient: Compact 4.9mm × 5.99mm × 1.45mm SOIC package ideal for high-density designs.
• Automated Assembly Compatible: Gull-wing terminations and 1.27mm pitch enable reliable pick-and-place mounting.
• Wide Temperature Range: Derated power operation up to 125°C suits industrial and automotive environments (though not PPAP-certified).
• Non-RoHS Compliant: Suitable for legacy or exempted applications requiring leaded components.

GS4B011962BBT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks in op-amp circuits, and DAC/ADC interfaces.
• Industrial Controls: Sensor signal conditioning, PLCs, and instrumentation requiring long-term stability.
• Test & Measurement Equipment: Calibration modules and reference circuits due to low drift.
• Power Management: Current sensing and load balancing in power supplies (within 100V limits).
• Aerospace & Defense: Non-RoHS compliance may align with certain military specifications.

Conclusion of GS4B011962BBT

The GS4B011962BBT excels in applications demanding high precision, thermal stability, and compactness. Its ceramic thin-film construction and BUS configuration provide superior performance over standard thick-film networks, while the SOIC package ensures compatibility with automated SMD processes. Though not automotive-grade or RoHS-compliant, it remains a robust choice for industrial, instrumentation, and legacy systems where accuracy and reliability are critical. Engineers should verify compatibility for lead-free assembly processes due to its non-RoHS status.