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RM2012B-103/903-VBXW10

RM2012B-103/903-VBXW10 Description

The RM2012B-103/903-VBXW10 from Susumu is a high-precision 2-resistor network designed for demanding surface-mount applications. Housed in an 0805 (2012 Metric) package with long-side terminals, it offers 10kΩ and 90kΩ resistances with an ultra-tight ±0.1% tolerance and a low ±5ppm/°C temperature coefficient, ensuring exceptional stability across operating conditions. The device is RoHS3 compliant and REACH unaffected, making it suitable for environmentally conscious designs. Its 50mW power rating per element and isolated circuit configuration provide reliable performance in compact layouts. Packaged in Tape & Reel (TR), it is optimized for automated assembly processes.

RM2012B-103/903-VBXW10 Features

• Precision Resistance: Dual resistors (10kΩ and 90kΩ) with ±0.1% tolerance for accurate signal conditioning.
• Low TCR: ±5ppm/°C ensures minimal drift over temperature variations.
• Compact Footprint: 0805 (2.00mm x 1.25mm) with long-side terminals for robust PCB mounting.
• High Reliability: MSL 1 (Unlimited) moisture sensitivity and isolated circuit design enhance durability.
• Industry Compliance: ROHS3, REACH, and ECCN EAR99 certified for global use.
• Surface-Mount Ready: Tape & Reel packaging streamlines high-volume production.

RM2012B-103/903-VBXW10 Applications

This resistor network excels in precision analog and mixed-signal circuits, including:

• Voltage Dividers: Ideal for sensor interfaces and ADC reference networks due to matched tolerances.
• Medical Electronics: Stable performance in patient monitoring equipment and diagnostic tools.
• Industrial Controls: Reliable operation in PLCs, instrumentation, and automation systems.
• Communications: Low-noise signal processing in RF and baseband applications.
• Automotive Electronics: Suitable for ECU signal conditioning where temperature stability is critical.

Conclusion of RM2012B-103/903-VBXW10

The RM2012B-103/903-VBXW10 stands out for its precision, stability, and compact design, making it a superior choice for high-accuracy applications. Its low TCR, tight tolerance, and robust packaging address the needs of advanced electronics in medical, industrial, and automotive sectors. For engineers seeking reliable resistor networks with minimal drift and high repeatability, this Susumu model delivers exceptional performance in a space-efficient footprint.