TT Electronics/IRC

GS4B024320BT

GS4B024320BT Description

The GS4B024320BT from TT Electronics/IRC is a high-precision 7-resistor bussed network in an 8-pin narrow SOIC package. Designed for surface-mount applications, it features a 432Ω resistance value with an ultra-tight ±0.1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability across a wide operating range (70°C to 125°C). The ceramic case and thin-film technology provide excellent thermal performance and reliability, while the gull-wing termination ensures secure PCB mounting. With a 0.4W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this network is ideal for precision analog and digital circuits.

GS4B024320BT Features

• High Precision: ±0.1% absolute tolerance for critical applications.
• Stable Performance: ±50ppm/°C TCR ensures minimal drift under thermal stress.
• Robust Construction: Ceramic substrate enhances durability and heat dissipation.
• Space-Efficient: Compact SOIC package (4.9mm x 5.99mm x 1.45mm) with 1.27mm terminal pitch.
• Bussed Design: Simplifies circuit layout with a common BUS connection.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and instrumentation use.
• Non-Automotive Grade: Optimized for general-purpose electronics (PPAP: No).

GS4B024320BT Applications

• Precision Voltage Dividers: High tolerance and stability make it ideal for reference circuits.
• Signal Conditioning: Used in ADC/DAC interfaces, sensor networks, and feedback loops.
• Industrial Controls: Reliable performance in PLCs, power supplies, and test equipment.
• Medical Electronics: Low drift suits patient monitoring and diagnostic devices.
• Telecom Infrastructure: Stable resistance for filtering and impedance matching in RF modules.

Conclusion of GS4B024320BT

The GS4B024320BT excels in precision, thermal stability, and compact design, making it a superior choice for high-accuracy analog systems. Its ceramic thin-film construction and bussed architecture reduce design complexity while ensuring long-term reliability. Though not RoHS-compliant or automotive-rated, it is well-suited for industrial, medical, and telecom applications demanding tight tolerances and low drift. Engineers will appreciate its balance of performance and space savings in densely packed PCBs.