TT Electronics/IRC

GS7B033921GBT

GS7B033921GBT Description

The GS7B033921GBT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 14-pin narrow SOIC device features 13 bussed resistors with a 3.92KΩ resistance value, offering an absolute tolerance of ±2% and an exceptional ratio tolerance of ±0.1%. Built with thin-film technology, it ensures stable performance across a wide temperature range of -70°C to +125°C, supported by a low temperature coefficient of ±25ppm/°C. The SOIC package (8.66mm x 5.99mm x 1.45mm) with gull-wing terminations enables reliable surface-mount assembly, while its ceramic case enhances durability and thermal management. Rated for 100V maximum voltage and 0.7W total power dissipation, it is ideal for high-density PCB designs requiring precision and reliability.

GS7B033921GBT Features

• Bussed Network: 13 resistors connected in a bus configuration for simplified circuit design.
• High Precision: ±2% absolute tolerance and ±0.1% ratio tolerance for critical analog/digital systems.
• Robust Construction: Ceramic substrate ensures thermal stability and mechanical strength.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power up to 125°C.
• Low TCR: ±25ppm/°C minimizes resistance drift under thermal stress.
• Surface-Mount Ready: 14-pin SOIC with 1.27mm pitch for compact, automated assembly.
• High Voltage Rating: Supports up to 100V, suitable for industrial and automotive environments (non-automotive PPAP).

GS7B033921GBT Applications

• Precision Voltage Dividers: Used in sensor interfaces and ADC/DAC circuits due to tight ratio tolerance.
• Signal Conditioning: Ideal for op-amp feedback networks and filter circuits in test equipment.
• Industrial Controls: Reliable performance in PLCs, motor drives, and power management systems.
• Medical Electronics: Stable operation in diagnostic devices where low drift is critical.
• Communications Infrastructure: Suitable for RF and baseband signal processing in telecom hardware.

Conclusion of GS7B033921GBT

The GS7B033921GBT stands out for its precision, thermal resilience, and compact form factor, making it a superior choice for engineers designing high-reliability electronics. Its ceramic thin-film construction and bussed architecture reduce component count while ensuring consistent performance in harsh environments. While not RoHS-compliant or PPAP-approved, it excels in industrial, medical, and communication applications where accuracy and durability are paramount. For designs demanding low TCR, high voltage tolerance, and space efficiency, this resistor network delivers unmatched value.