Vishay

RMKMS714-20KBB

RMKMS714-20KBB Description

The RMKMS714-20KBB from Vishay is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerances and stable performance. This 7-resistor isolated network features a 20 kΩ resistance value per resistor with an exceptional ±0.1% tolerance and a low ±10/±15 ppm/°C temperature coefficient, ensuring minimal drift across operating conditions. Encased in a molded 14-pin SO (Small Outline) package, it offers surface-mount (SMD) compatibility with gull-wing terminations for reliable PCB integration. With a 0.5W (1/2W) total power rating (0.05W per resistor) and a 50V maximum voltage rating, it operates reliably within a -70°C to +125°C temperature range, making it suitable for precision analog and digital circuits.

RMKMS714-20KBB Features

• High Precision: ±0.1% tolerance and ±10/±15 ppm/°C TCR for stable performance in critical circuits.
• Robust Construction: Molded SO package ensures durability and thermal stability.
• Isolated Design (ISOL): Independent resistors reduce crosstalk, ideal for signal conditioning.
• Thin-Film Technology: Delivers low noise and high accuracy compared to thick-film alternatives.
• Surface-Mount Ready: Gull-wing terminations (1.27mm pitch) simplify automated assembly.
• Wide Operating Range: Functions reliably from -70°C to +125°C, even at derated power.
• Compliance: EU RoHS compliant and EAR99 (no export restrictions).

RMKMS714-20KBB Applications

This resistor network excels in precision applications such as:

• Medical Equipment: Patient monitoring systems, diagnostic devices.
• Industrial Automation: PLCs, sensor signal conditioning, and feedback circuits.
• Test & Measurement: Calibration instruments, high-accuracy multimeters.
• Telecommunications: Signal filtering and impedance matching in RF modules.
• Automotive Electronics (non-Automotive PPAP): Infotainment systems, ADAS (where PPAP is not required).

Conclusion of RMKMS714-20KBB

The RMKMS714-20KBB stands out for its precision, isolation, and thin-film reliability, making it a superior choice over generic resistor arrays. Its low TCR, tight tolerance, and robust packaging cater to high-performance designs where signal integrity is paramount. While not PPAP-qualified for automotive use, it is ideal for industrial, medical, and telecom applications demanding uncompromising accuracy. Vishay’s proven thin-film technology ensures long-term stability, reducing recalibration needs in critical systems.