TT Electronics/IRC

GS7B018450DCT

GS7B018450DCT Description

The GS7B018450DCT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 14-pin narrow SOIC (SOIC-C series) device integrates 13 bussed resistors with a 845Ω resistance value and an absolute tolerance of ±0.5%, ensuring consistent performance in precision circuits. Its thin-film technology and ±100ppm/°C temperature coefficient provide excellent stability across a wide temperature range (70°C to 125°C). The 0.05W (1/20) power rating per resistor and 0.7W total power rating make it suitable for low-power applications, while the 100V maximum voltage rating ensures reliability in various environments.

GS7B018450DCT Features

• Ceramic Case & Thin Film Technology: Ensures durability and stable performance under thermal stress.
• Precision Tolerance: ±0.5% absolute and ±0.25% ratio tolerance for high-accuracy applications.
• Bussed Network (BUS): Simplifies circuit design by connecting multiple resistors in a single package.
• Surface-Mount Gull Wing Termination: Facilitates easy PCB integration with a 1.27mm terminal pitch.
• Compact SOIC Package: Measures 8.66mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Wide Operating Range: Functions reliably from -55°C to +125°C (derated power up to 125°C).

GS7B018450DCT Applications

This resistor network is ideal for:

• Precision Analog Circuits: Voltage dividers, sensor interfaces, and feedback networks.
• Industrial Control Systems: PLCs, motor drives, and instrumentation requiring stable resistance values.
• Telecommunications Equipment: Signal conditioning and impedance matching in RF modules.
• Medical Electronics: Low-noise, high-reliability systems like patient monitoring devices.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits where precision is key.

Conclusion of GS7B018450DCT

The GS7B018450DCT stands out for its ceramic construction, tight tolerances, and bussed design, making it a robust choice for precision applications. While not PPAP or automotive-qualified, its thin-film stability and compact SOIC package offer superior performance in industrial, medical, and telecom systems. Engineers will appreciate its ease of integration and reliability in environments requiring consistent resistance values under thermal variation.