Vishay

SOMC160327K0GRZ

SOMC160327K0GRZ Description

The SOMC160327K0GRZ from Vishay is a high-performance 8-resistor thick film network designed for precision applications requiring stable resistance values under varying thermal conditions. Housed in a 16-pin SOIC package with gull-wing terminations, this 27KΩ, 2% tolerance network offers a 1.28W total power rating (0.16W per resistor) and operates across a wide temperature range of -70°C to +150°C. Its molded construction ensures durability, while the ±100ppm/°C temperature coefficient guarantees minimal resistance drift. The isolated (ISOL) circuit design allows for flexible configurations, making it ideal for complex PCB layouts. Compliant with HTS 8533.21.00.10 and EAR99 ECCN, it is suited for industrial and commercial use, though it is not RoHS-compliant or automotive-grade.

SOMC160327K0GRZ Features

• High Power Handling: 1.28W total dissipation (0.16W per resistor) for robust performance in power-sensitive designs.
• Stable Thermal Performance: ±100ppm/°C TCR ensures reliability across -70°C to +150°C.
• Precision Tolerance: 2% resistance accuracy for applications demanding consistent signal integrity.
• Compact & Durable: SOIC-16 package (11.18mm × 7.62mm × 2.03mm) with molded body and 50V maximum voltage rating.
• Isolated Design: ISOL configuration provides design flexibility for isolated signal paths or voltage dividers.
• Surface-Mount Ready: Gull-wing terminations (1.27mm pitch) for automated PCB assembly (tape-and-reel packaging).

SOMC160327K0GRZ Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers or pull-up/down networks in data acquisition systems.
• Industrial Control Systems: Stable resistance for PLCs, motor drives, and sensor interfaces.
• Power Management: Load balancing or current limiting in DC-DC converters.
• Test & Measurement Equipment: High-accuracy circuits for calibration or feedback loops.
• Telecommunications: Signal termination or impedance matching in RF modules.

Conclusion of SOMC160327K0GRZ

The SOMC160327K0GRZ stands out for its high power density, thermal stability, and isolated design, making it a superior choice over generic resistor arrays. Its thick-film technology and molded package ensure long-term reliability in harsh environments, while the SOIC footprint simplifies integration into space-constrained layouts. Though not suited for automotive or RoHS-mandated projects, it is a cost-effective solution for industrial, telecom, and precision electronics where performance and durability are critical.