TT Electronics/IRC

GS4A022003DBT

GS4A022003DBT Description

The GS4A022003DBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring stable performance under varying thermal conditions. Housed in an 8-pin narrow SOIC (SOIC-C) package, this 4-resistor isolated network features 200 kΩ resistance with an absolute tolerance of ±0.5% and a ratio tolerance of ±0.1%, ensuring exceptional accuracy. Its thin-film technology and ±50 ppm/°C temperature coefficient provide superior stability across a wide operating range of -70°C to +125°C, making it ideal for precision analog and digital circuits.

GS4A022003DBT Features

• High Precision: ±0.5% absolute tolerance and ±0.1% ratio tolerance for critical signal conditioning.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Low TCR: ±50 ppm/°C minimizes resistance drift under temperature fluctuations.
• Isolated Elements: Independent resistors reduce crosstalk in multi-channel designs.
• Surface-Mount Design: Gull-wing termination and 1.27 mm pitch for easy PCB integration.
• Wide Voltage Rating: Supports up to 100 V, suitable for industrial and instrumentation use.
• Compact Dimensions: 4.9 mm (L) × 5.99 mm (D) × 1.45 mm (H) with tight tolerances (±0.1 mm).
• Power Handling: 0.1 W per resistor (0.4 W total) ensures reliable operation in dense layouts.

GS4A022003DBT Applications

• Precision Instrumentation: High-accuracy voltage dividers and feedback networks.
• Medical Electronics: Stable signal processing in patient monitoring equipment.
• Industrial Controls: Robust performance in PLCs, sensors, and automation systems.
• Telecommunications: Low-noise impedance matching in RF and data transmission circuits.
• Automotive (Non-Automotive Rated): Suitable for prototyping and non-safety-critical automotive electronics.

Conclusion of GS4A022003DBT

The GS4A022003DBT stands out for its precision, thermal stability, and compact form factor, making it a top choice for engineers designing high-reliability circuits. Its ceramic construction, low TCR, and isolated resistors provide unmatched performance in environments with thermal stress or tight tolerance requirements. While not PPAP or automotive-qualified, it excels in industrial, medical, and telecom applications where accuracy and durability are paramount. For designers seeking a high-performance resistor network, this model delivers exceptional value and reliability.