TT Electronics/IRC

GS4A022152BBT

GS4A022152BBT Description

The GS4A022152BBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a 21.5KΩ resistance and an absolute tolerance of ±0.1%, ensuring exceptional accuracy. The network operates within a wide temperature range of -70°C to +125°C, with a temperature coefficient of ±50ppm/°C for stable performance under thermal stress. Encased in a rectangular ceramic SOIC package, it offers a power rating of 0.1W per resistor (0.4W total) and a maximum voltage rating of 100V, making it suitable for precision analog and digital circuits.

GS4A022152BBT Features

• High Precision: ±0.1% tolerance and ±0.1% ratio tolerance for critical signal conditioning.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Isolated Resistors: Four independent resistors (non-bussed) for flexible circuit design.
• Low TCR: ±50ppm/°C minimizes resistance drift across temperature variations.
• Surface-Mount Design: Gull-wing termination with 1.27mm pitch for easy PCB integration.
• Compact Dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm).
• Wide Operating Range: Derated power up to 125°C, ideal for harsh environments.

GS4A022152BBT Applications

This resistor network excels in applications requiring precision, stability, and miniaturization, such as:

• Medical Devices: Patient monitoring equipment, where accuracy is critical.
• Industrial Automation: Signal conditioning in PLCs and sensor interfaces.
• Test & Measurement: Calibration circuits and high-accuracy instrumentation.
• Aerospace & Defense: Avionics systems demanding reliability under extreme conditions.
• Telecommunications: Filter networks and impedance matching in RF modules.

Conclusion of GS4A022152BBT

The GS4A022152BBT stands out for its exceptional precision, rugged ceramic packaging, and isolated resistor configuration, making it a superior choice for high-reliability applications. Its low TCR, tight tolerances, and compact form factor address the needs of advanced electronics where space and performance are paramount. While not RoHS-compliant, its thermal resilience and accuracy make it ideal for specialized industrial, medical, and aerospace designs.