TT Electronics/IRC

GS4B014302CBT

GS4B014302CBT Description

The GS4B014302CBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features 7 resistors in a 43K Ohm configuration with an ultra-tight 0.25% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a ceramic SOIC-8 package with gull-wing SMD termination, this network offers excellent thermal stability and reliability. With a 0.4W total power rating (0.05W per resistor) and a 100V maximum voltage rating, it is ideal for precision analog and digital circuits. The EU RoHS non-compliant device is supplied in a tube packaging, making it suitable for prototyping and small-batch production.

GS4B014302CBT Features

• Precision Thin Film Technology: Delivers high accuracy (±0.25%) and low TCR (±100ppm/°C).
• Robust Ceramic Construction: Ensures superior thermal performance and durability.
• Compact SOIC-8 Package: Space-saving 4.9mm × 5.99mm × 1.45mm footprint with 1.27mm terminal pitch.
• High Power Handling: 0.4W total (0.05W per resistor) with derating up to 125°C.
• BUS Circuit Designator: Optimized for bus termination and voltage division applications.
• Gull-Wing SMD Termination: Facilitates reliable surface-mount assembly.
• Wide Operating Range: Suitable for -55°C to +125°C environments (derated above 70°C).

GS4B014302CBT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning.
• Digital Systems: Bus termination for high-speed data lines (e.g., DDR, LVDS).
• Industrial Electronics: Process control, instrumentation, and test equipment.
• Automotive & Aerospace (Non-Automotive Rated): Secondary systems where precision stability is critical.
• Medical Devices: Low-noise signal processing and calibration circuits.

Conclusion of GS4B014302CBT

The GS4B014302CBT stands out for its exceptional precision, compact form factor, and robust ceramic construction, making it a superior choice for high-reliability applications. While not automotive-grade or RoHS-compliant, its low TCR, tight tolerance, and high power density make it ideal for industrial, medical, and precision digital systems. Engineers seeking a stable, high-performance resistor network for critical designs will find this model a dependable solution.