TT Electronics/IRC

GS4B032210BBT

GS4B032210BBT Description

The GS4B032210BBT from TT Electronics/IRC is a high-precision 7-resistor thin film network designed for demanding electronic applications. Encased in a ceramic SOIC-8 package, it features a 221Ω resistance per element with an ultra-tight 0.1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide operating range of -70°C to +125°C. The 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for precision analog and digital circuits. Its gull-wing termination and surface-mount design facilitate automated assembly, while the ceramic substrate enhances thermal performance and reliability.

GS4B032210BBT Features

• Precision Performance: 0.1% tolerance and ±25ppm/°C TCR for critical signal conditioning.
• Robust Construction: Ceramic case ensures durability and efficient heat dissipation.
• Compact & Reliable: 4.9mm × 5.99mm × 1.45mm dimensions with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• High-Density Integration: 7 resistors in an 8-pin SOIC, saving PCB space.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power up to 125°C.
• Automation-Friendly: Gull-wing leads and tube packaging streamline SMT processes.

GS4B032210BBT Applications

Ideal for precision electronics requiring stable resistance networks, such as:

• Industrial Control Systems: Signal division, feedback loops, and sensor calibration.
• Medical Devices: High-accuracy instrumentation and diagnostic equipment.
• Telecommunications: Impedance matching and filtering in RF modules.
• Automotive (Non-Automotive Rated): Test/measurement systems where thermal stability is critical.
• Aerospace & Defense: Avionics and ruggedized electronics (note: non-PPAP compliant).

Conclusion of GS4B032210BBT

The GS4B032210BBT excels in applications demanding precision, compactness, and thermal resilience. Its thin-film technology and ceramic packaging offer superior performance over polymer-based networks, while the 0.1% tolerance ensures minimal drift in critical circuits. Though not PPAP or automotive-qualified, it remains a top choice for industrial, medical, and telecom designs where accuracy and reliability are paramount. For engineers seeking a high-density, stable resistor network, this model delivers exceptional value.