The Susumu RR1220P-3401-B-M-T5 is a precision thin film chip resistor, designed for applications that require a high degree of accuracy, stability, and reliability. This resistor utilizes advanced thin film technology to provide tight tolerances and minimize drift over time and temperature variations.

Applications

• Precision instrumentation
• Medical equipment
• Aerospace electronics
• Test and measurement devices
• High-end audio equipment

Features

• Thin film technology for superior stability and precision
• Tight tolerance (indicated by 'B')
• Low temperature coefficient of resistance (TCR)
• Small size (1206 package)
• RoHS compliant

Benefits

• Provides accurate and reliable resistance in demanding applications
• Minimizes errors due to temperature variations
• Reduces the need for frequent recalibration
• Suitable for high-density circuit board designs
• Environmentally friendly

Specifications

The RR1220P series features a power rating of 0.1W. The '3401' in the part number indicates a resistance value of 3.4 kΩ. The 'B' likely denotes a tolerance of approximately ±0.1%. The 'M' may specify a particular TCR value or other performance characteristics. 'T5' is probably indicative of packaging specifics like reel size. The TCR is usually quite low, ensuring minimal change over a broad temperature spectrum, possibly within ±25 ppm/°C or better. The typical operating temperature range spans from -55°C to +155°C.

Susumu's thin film resistors are crafted utilizing advanced sputtering techniques to deposit a thin layer of resistive material onto a ceramic substrate. This production method yields a highly uniform and stable resistance value. The RR1220P-3401-B-M-T5 delivers excellent long-term stability, making it a prime choice for mission-critical applications where unwavering performance is essential. The 1206 package size provides a good compromise between size and power-handling capabilities.