Vishay

RMKMS408-10KBWT

RMKMS408-10KBWT Description

The RMKMS408-10KBWT from Vishay is a high-precision, surface-mount thin-film resistor network designed for demanding electronic applications. This 4-resistor isolated network features a 10 kΩ resistance value per resistor with an ultra-tight ±0.1% tolerance and a low ±10 ppm/°C/±15 ppm/°C temperature coefficient, ensuring exceptional stability across a wide operating temperature range of -55°C to +125°C. Housed in an 8-pin SO (Small Outline) molded package, it offers a 0.25W (1/4W) total power rating (0.05W per resistor) and a 50V maximum voltage rating, making it suitable for precision analog and digital circuits. The gull-wing termination and 1.27mm terminal pitch facilitate easy PCB assembly, while its RoHS compliance ensures environmental safety.

RMKMS408-10KBWT Features

• High Precision: ±0.1% tolerance and ±10/±15 ppm/°C TCR for minimal drift.
• Isolated Design (ISOL): Four independent resistors for flexible circuit integration.
• Robust Construction: Molded SO package with gull-wing leads for mechanical durability.
• Wide Temperature Range: Reliable performance from -55°C to +125°C (derated up to 125°C).
• Low Power Dissipation: 0.05W per resistor (0.25W total) for energy-efficient designs.
• Surface-Mount Ready: 1.27mm pitch for compatibility with automated assembly processes.
• RoHS & EU Compliant: Meets environmental and regulatory standards.

RMKMS408-10KBWT Applications

This resistor network excels in precision-critical applications, including:

• Analog Signal Conditioning: Voltage dividers, feedback networks in op-amp circuits.
• Medical Electronics: Patient monitoring equipment, diagnostic devices.
• Test & Measurement: Calibration instruments, high-accuracy sensors.
• Industrial Controls: PLCs, process automation systems requiring stable resistance.
• Communications: RF modules, filter networks where low TCR is essential.
  Its isolated design is particularly advantageous in multi-channel systems where cross-talk must be minimized.

Conclusion of RMKMS408-10KBWT

The RMKMS408-10KBWT stands out for its precision, reliability, and versatility, making it a top choice for engineers designing high-performance electronics. Its thin-film technology, tight tolerances, and robust packaging ensure long-term stability in harsh environments, while its surface-mount form factor aligns with modern manufacturing trends. Ideal for medical, industrial, and communication systems, this resistor network delivers unmatched performance where accuracy and durability are paramount.