TT Electronics/IRC

GQ8A013572BT

GQ8A013572BT Description

The GQ8A013572BT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation and signal conditioning applications. This 8-resistor array features a 35.7K Ohm resistance with an ultra-tight 0.1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of 70°C to 125°C. Housed in a ceramic QSOP package, it offers 0.75W (3/4W) total power dissipation and 0.1W per resistor, making it suitable for high-reliability circuits. The 16-pin gull-wing SMD termination ensures secure surface mounting, while its 100V maximum voltage rating and isolated (ISOL) circuit design enhance safety in sensitive environments.

GQ8A013572BT Features

• Precision Thin Film Technology: Delivers 0.1% tolerance and ±100ppm/°C TCR for minimal drift.
• Robust Ceramic Package: Ensures high thermal stability and durability in harsh conditions.
• High Power Handling: 0.75W total (0.1W per resistor) with derating up to 125°C.
• Isolated Design (ISOL): Ideal for signal isolation and noise reduction.
• Compact QSOP-16 Form Factor: 4.9mm x 6.02mm x 1.47mm dimensions with ±0.1mm length/height tolerances for space-constrained PCBs.
• Gull-Wing Termination: Facilitates reliable surface mounting and automated assembly.

GQ8A013572BT Applications

This resistor network excels in:

• Industrial Automation: Precision voltage dividers and sensor conditioning in PLCs.
• Medical Electronics: Isolation circuits for patient monitoring equipment.
• Test & Measurement: High-accuracy signal scaling in multimeters and oscilloscopes.
• Telecom Infrastructure: Impedance matching and filtering in RF modules.
• Aerospace & Defense: Reliable performance in avionics and radar systems.

Conclusion of GQ8A013572BT

The GQ8A013572BT stands out for its exceptional precision, thermal resilience, and compact design, making it a top choice for engineers requiring stable, high-performance resistor networks. Its isolated configuration and ceramic construction cater to critical applications where accuracy and reliability are paramount. While not RoHS-compliant, its military-grade durability and TT Electronics/IRC’s legacy ensure trust in mission-critical deployments.