TT Electronics/IRC

GS4A014702BBT

GS4A014702BBT Description

The GS4A014702BBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring tight tolerances and stable performance. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a 47KΩ resistance and an absolute tolerance of ±0.1%, ensuring exceptional accuracy. The network operates over a wide temperature range of -70°C to +125°C, with a temperature coefficient of ±100ppm/°C, making it suitable for environments with thermal fluctuations. Encased in a rectangular ceramic SOIC package, it offers 0.4W total power dissipation (0.1W per resistor) and a maximum voltage rating of 100V. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GS4A014702BBT Features

• High Precision: ±0.1% absolute tolerance and ±0.1% ratio tolerance for critical analog circuits.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Isolated Resistors: Four independent 47KΩ resistors for flexible circuit design.
• Wide Operating Range: Functions reliably from -70°C to +125°C with derated power up to 125°C.
• Low TCR: ±100ppm/°C temperature coefficient minimizes resistance drift.
• Compact Footprint: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length).
• Surface-Mount Ready: Gull-wing terminals and 1.27mm pitch for automated assembly.

GS4A014702BBT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Electronics: Process control systems, test equipment, and instrumentation.
• Telecommunications: Signal conditioning and impedance matching in RF modules.
• Medical Devices: High-accuracy measurement systems where stability is critical.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical automotive electronics.

Conclusion of GS4A014702BBT

The GS4A014702BBT excels in applications demanding high precision, thermal resilience, and compact packaging. Its ceramic construction, isolated resistors, and tight tolerances make it superior to standard networks in performance-critical designs. While not PPAP or automotive-qualified, it is ideal for industrial, medical, and telecom systems where reliability and accuracy are paramount. Engineers will appreciate its balance of precision, power handling, and space-saving form factor.