Vishay

SOMC160339K2FEA

SOMC160339K2FEA Description

The SOMC160339K2FEA from Vishay is a high-performance thick-film resistor network designed for precision applications. This 16-pin SOIC package features 8 isolated resistors, each with a 39.2kΩ resistance, 1% tolerance, and a ±100ppm/°C temperature coefficient. With a 1.28W total power rating (0.16W per resistor) and a 50V maximum voltage rating, it operates reliably across a wide temperature range (70°C to 150°C). The molded, gull-wing termination ensures robust surface-mount compatibility, while its compact dimensions (11.18mm x 7.62mm x 2.03mm) make it ideal for space-constrained designs.

SOMC160339K2FEA Features

• High Isolation & Precision: 8 independent resistors with 1% tolerance ensure minimal crosstalk, ideal for signal conditioning.
• Robust Construction: Molded SOIC package enhances durability and thermal stability.
• Wide Operating Range: Supports -55°C to +150°C with derated power up to 150°C.
• Space-Efficient: Ultra-low profile (2.16mm seated height) suits high-density PCBs.
• Automation-Friendly: Supplied in tape and reel (T/R) for streamlined assembly.
• Compliance: EU RoHS compliant (with exemption) and EAR99 (ECCN), though contains SVHCs.

SOMC160339K2FEA Applications

This resistor network excels in:

• Analog Signal Processing: Precision voltage dividers in sensor interfaces and ADC/DAC circuits.
• Industrial Electronics: PLC modules, motor controls, and power supplies requiring stable resistance.
• Medical Devices: Patient monitoring systems where accuracy and isolation are critical.
• Telecom Infrastructure: Line termination and impedance matching in high-frequency PCBs.
• Automotive (Non-Automotive Rated): Diagnostic tools or test equipment, though not PPAP-certified.

Conclusion of SOMC160339K2FEA

The SOMC160339K2FEA combines precision, isolation, and compactness, making it a superior choice for high-reliability electronics. Its thick-film technology ensures stability under thermal stress, while the SOIC-16 package simplifies integration. While not automotive-grade, it meets stringent industrial and medical requirements. Engineers seeking a cost-effective, high-performance resistor network for signal integrity-critical designs will find this Vishay component indispensable.