The RTYS03TTE75 is a precision thick film chip resistor manufactured by KOA Speer. These resistors are known for their high reliability and stable performance in various electronic applications. The RTYS series is designed to meet stringent requirements for accuracy and temperature stability, making them suitable for use in precision circuits and measurement equipment.

Applications

• Precision Measurement Instruments: Used in digital multimeters, calibrators, and other instruments requiring accurate resistance values.
• Automotive Electronics: Employed in engine control units (ECUs), sensor circuits, and other automotive systems.
• Medical Devices: Found in patient monitoring equipment, diagnostic tools, and other medical electronics.
• Industrial Control Systems: Utilized in process controllers, programmable logic controllers (PLCs), and other industrial automation equipment.
• Power Supplies: Integrated into power supplies for current sensing and voltage division.

Features

• High Precision: Offers tight tolerance resistance values, typically ranging from ±0.1% to ±1%.
• Low Temperature Coefficient of Resistance (TCR): Exhibits minimal resistance change over a wide temperature range.
• Excellent Long-Term Stability: Maintains stable resistance values over extended periods of operation.
• Compact Size: Available in small chip sizes for space-saving designs.
• RoHS Compliant: Meets environmental regulations regarding hazardous substances.

Benefits

• Improved Circuit Accuracy: Ensures precise resistance values, leading to more accurate circuit performance.
• Enhanced Temperature Stability: Minimizes resistance drift due to temperature variations, maintaining consistent performance.
• Increased Reliability: Provides stable and dependable operation in demanding environments.
• Space Savings: Allows for compact circuit designs, reducing overall system size.
• Environmental Compliance: Meets RoHS requirements for environmentally friendly products.

Additional Details

The RTYS03TTE75 is typically available in various resistance values, power ratings, and case sizes to suit different application requirements. The resistor is constructed using a thick film resistive element on a ceramic substrate, providing excellent electrical and thermal performance. The terminals are typically made of solder-plated metal for reliable solderability.

Typical Specifications:

• Resistance Range: Varies depending on specific part number.
• Tolerance: Typically ±0.1% to ±1%.
• TCR: Typically ±25 ppm/°C to ±100 ppm/°C.
• Power Rating: Varies depending on case size.
• Operating Temperature Range: Typically -55°C to +155°C.