The RM04FTN37R4 is a thick film chip resistor manufactured by TA-I. It is designed for general purpose applications in electronic circuits. Chip resistors are commonly used for current limiting, voltage division, and pull-up/pull-down functions in various electronic devices.

Applications

• Current limiting: Restricting the current flow in a circuit.
• Voltage division: Creating a specific voltage level from a higher voltage.
• Pull-up/pull-down resistors: Setting the default state of digital inputs.
• Load resistors: Providing a load for amplifiers and other circuits.
• Feedback resistors: Controlling the gain of amplifiers.
• General purpose resistance: In various electronic circuits requiring resistance.

Features

• Thick film construction: Providing stable resistance value.
• Surface mount package (0402): Enabling high-density mounting.
• Resistance tolerance: Specifying the accuracy of the resistance value.
• Temperature coefficient of resistance (TCR): Indicating the change in resistance with temperature.
• RoHS compliant: Environmentally friendly.
• Lead-free termination: Compliant with environmental regulations.

Benefits

• Stable resistance value: Ensuring consistent circuit performance.
• Reduced board space: Due to the small outline package.
• Cost-effective: Providing a simple and reliable resistance solution.

Additional Details

The RM04FTN37R4 features a resistance value of 37.4 ohms. The 'RM04F' indicates the physical size and tolerance. The 'TN' prefix refers to the packaging type such as tape and reel. Thick film chip resistors are known for their stable performance and reliability. Key electrical characteristics include the resistance value, tolerance, power rating, and temperature coefficient of resistance. Detailed specifications, including the operating temperature range and voltage rating, can be found in the device's datasheet. It is a common component in almost all electronic devices, providing essential resistance functionality. They are widely used across various electronic applications due to their small size and high reliability. Dimensions and power dissipation ratings are available in the datasheet.