TT Electronics/IRC

GS4A014702BT

GS4A014702BT Description

The GS4A014702BT 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 47 kΩ resistance and an ultra-tight ±0.1% tolerance. Encased in a robust rectangular ceramic SOIC package, it offers excellent thermal stability with a ±100 ppm/°C temperature coefficient and operates reliably across a wide temperature range of -70°C to +125°C. With a 0.1W power rating per resistor (0.4W total) and a 100V maximum voltage rating, this network is engineered for precision signal conditioning, voltage division, and impedance matching in space-constrained designs. Its gull-wing termination ensures secure surface-mount (SMD) assembly, while the 1.27mm terminal pitch facilitates PCB compatibility.

GS4A014702BT Features

• High Precision: ±0.1% absolute tolerance for critical analog circuits.
• Isolated Elements: Four independent resistors (47 kΩ each) reduce crosstalk.
• Stable Performance: Thin-film technology with ±100 ppm/°C thermal drift.
• Robust Construction: Ceramic SOIC case ensures durability and heat dissipation.
• Space-Efficient: Compact dimensions (4.9mm × 5.99mm × 1.45mm) suit high-density PCBs.
• Automated Assembly: Gull-wing leads and 1.27mm pitch enable seamless SMD placement.
• Wide Voltage Range: Supports up to 100V for industrial and instrumentation use.

GS4A014702BT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and DAC/ADC interfaces.
• Test & Measurement Equipment: Calibration modules and sensor signal conditioning.
• Industrial Controls: PLCs, motor drives, and power management systems.
• Medical Electronics: Patient monitoring devices requiring stable resistance.
• Aerospace & Defense: Avionics and communication systems needing high reliability.

Conclusion of GS4A014702BT

The GS4A014702BT stands out for its exceptional accuracy, isolation, and thermal performance, making it ideal for applications where component-level precision is non-negotiable. Its ceramic SOIC package combines mechanical resilience with superior electrical characteristics, while the thin-film resistors ensure long-term stability. Though not PPAP or automotive-qualified, it excels in industrial, medical, and aerospace environments. Engineers will appreciate its balance of size, performance, and reliability, particularly in designs requiring repeatable, low-drift resistance networks. For OEMs prioritizing tolerance-critical designs, this model offers a compelling solution over standard resistor arrays.