The Susumu RR1220P-271-B is a precision thin film chip resistor designed for applications where high accuracy and stability are essential. This resistor provides a reliable and consistent resistance value, making it suitable for demanding electronic circuits.

Applications

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

Features

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

Benefits

• Ensures accurate and reliable performance in critical circuits
• 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 has a power rating of 0.1W. The '271' in the part number indicates a resistance value of 270 Ω. The tolerance is indicated by 'B', usually ±0.1%. These resistors typically have a low TCR, such as ±25 ppm/°C or better. The operating temperature range is typically -55°C to +155°C.

Susumu's thin film resistors are manufactured using advanced sputtering techniques to deposit a thin layer of resistive material onto a ceramic substrate. This process results in a highly uniform and stable resistance value. The RR1220P-271-B offers excellent long-term stability, making it an ideal choice for critical applications where performance cannot be compromised. The 1206 package offers a good balance between size and power handling capability.