The NTR04D2003CTRF is a thick film chip resistor array manufactured by Bourns. This resistor array consists of multiple resistors in a single package, designed to save space and reduce component count on printed circuit boards. It is commonly used for current limiting, voltage division, and pull-up/pull-down resistor applications.

Applications:

• Current Limiting: Used to limit current in various electronic circuits, protecting sensitive components from damage.
• Voltage Division: Employed as voltage dividers to create specific voltage levels for signal conditioning and biasing.
• Pull-Up Resistors: Used as pull-up resistors in digital circuits to ensure a defined logic high state.
• Pull-Down Resistors: Used as pull-down resistors in digital circuits to ensure a defined logic low state.
• LED Current Limiting: Used to limit the current flowing through LEDs, ensuring proper brightness and lifespan.

Features:

• Thick Film Technology: Utilizes thick film technology for stable and reliable performance.
• Multiple Resistors in One Package: Consists of multiple resistors in a single package, saving space and reducing component count.
• Surface Mount Device (SMD): Designed for surface mount assembly, allowing for automated placement and soldering.
• Compact Size: Offers a small footprint for high-density PCB layouts.
• RoHS Compliant: Complies with RoHS directives, ensuring environmental friendliness.
• Stable Resistance Values: Provides stable resistance values over a wide temperature range.

Benefits:

• Space Saving: Reduces the number of components required on the PCB, saving space and simplifying assembly.
• Easy Assembly: Surface mount design allows for easy and efficient assembly using automated equipment.
• Improved Reliability: Reduces the number of solder joints, improving the overall reliability of the circuit.
• Versatile Application: Suitable for a wide range of applications, from current limiting to voltage division.
• Cost-Effective Solution: Offers a cost-effective solution for implementing multiple resistors in a single package.
• Environmentally Friendly: RoHS compliance ensures minimal environmental impact.

Technical Specifications: The NTR04D2003CTRF typically consists of 4 resistors with a resistance value of 200kΩ each. The power rating per resistor is typically 0.063W. The tolerance on the resistance is typically ±5%. It operates within a temperature range of -55°C to +125°C. The package is a surface mount package, with specific dimensions available in the Bourns datasheet.