Vishay

SOMC16031K00GDC399

SOMC16031K00GDC399 Description

The SOMC16031K00GDC399 from Vishay is a high-performance thick-film resistor network designed for precision isolation applications. This 16-pin DIP (Dual In-Line Package) device features 8 isolated 1KΩ resistors with a tight 2% tolerance and a ±100ppm/°C temperature coefficient, ensuring stable performance across a wide operating range (-55°C to +150°C). The 1.28W total power rating (0.16W per resistor) and 50V maximum voltage rating make it suitable for demanding circuits. Its molded, surface-mount (Gull Wing) design offers mechanical durability and ease of PCB assembly, while the isolated (ISOL) circuit configuration prevents crosstalk in multi-channel systems. Packaged in a tube, it is ideal for automated manufacturing.

SOMC16031K00GDC399 Features

• Isolated 8-Resistor Network: Independent 1KΩ resistors (ISOL design) for signal integrity.
• High Power Handling: 1.28W total (0.16W/resistor) with 150°C max operating temperature.
• Precision Stability: ±100ppm/°C TCR and 2% tolerance for reliable performance.
• Robust Construction: Molded DIP package (11.18mm x 7.62mm x 2.03mm) with Gull Wing SMD termination for secure mounting.
• Automation-Friendly: 16-pin DIP with 1.27mm pitch for compatibility with pick-and-place systems.
• Non-Automotive (PPAP No): Optimized for industrial and commercial applications.

SOMC16031K00GDC399 Applications

• Signal Isolation: Ideal for ADC/DAC reference dividers, sensor interfaces, and feedback networks.
• Power Supply Control: Voltage division in DC-DC converters or LDO regulators.
• Industrial Electronics: PLC modules, instrumentation, and test equipment requiring stable resistance.
• Telecom & Networking: Impedance matching in RF front-ends or filter networks.
• Medical Devices: Low-noise signal conditioning circuits where isolation is critical.

Conclusion of SOMC16031K00GDC399

The SOMC16031K00GDC399 stands out for its isolated thick-film design, combining high power density, thermal stability, and ease of integration. Its molded DIP package and Gull Wing termination ensure durability and manufacturability, while the 2% tolerance and low TCR cater to precision applications. Though not RoHS-compliant, it remains a top choice for industrial, telecom, and medical systems demanding reliable resistor networks. Vishay’s expertise in passive components guarantees consistent quality for critical designs.