RC0805FR-0715KL Datasheet, Features, Pinout, and Applications

The RC0805FR-0715KL is a 15-kilo ohm (15kΩ), ±1% tolerance, thick-film chip resistor manufactured by Yageo. It is designed for surface-mount applications and housed in a standard 0805 (2012 Metric) package. Known for its precision, reliability, and compact form factor, the RC0805FR-0715KL is ideal for consumer electronics, automotive, telecommunications, and industrial applications.

Overview of the RC0805FR-0715KL

The RC0805FR-0715KL offers a resistance value of 15kΩ with a precision tolerance of ±1%, making it highly suitable for applications requiring accurate resistance and stable performance. Its low-profile 0805 surface-mount package ensures easy integration into modern high-density PCB designs.

Specifications and Features

RC0805FR-0715KL Specifications

• Resistance Value: 15kΩ
• Tolerance: ±1%
• Power Rating: 0.125W (1/8W) at 70°C
• Temperature Coefficient (TCR): ±100 ppm/°C
• Maximum Operating Voltage: 150V
• Resistor Technology: Thick Film
• Operating Temperature Range: -55°C to +155°C
• Package Size: 0805 (2012 Metric)
• Dimensions:
  • Length: 2.0mm
  • Width: 1.25mm
  • Height: 0.55mm
• Termination Style: SMD/SMT (Surface Mount)
• RoHS Compliant: Yes

RC0805FR-0715KL Features

• High Precision: ±1% tolerance ensures accurate resistance value for stable circuit performance.
• Compact Design: 0805 package allows high component density on PCBs.
• Wide Operating Temperature Range: Performs reliably from -55°C to +155°C.
• Thick Film Technology: Provides high durability and reliable resistance in various operating conditions.
• Low Profile: Optimized for surface-mount assembly in compact electronics.
• RoHS Compliance: Environmentally friendly and lead-free construction.

RC0805FR-0715KL Applications

Consumer Electronics

• Power Management Circuits: Accurate current and voltage limiting in smartphones, tablets, and wearables.
• Home Appliances: Used in control circuits for air conditioners, refrigerators, and smart appliances.

Automotive Systems

• Electronic Control Units (ECUs): Provides precision resistance in signal conditioning and feedback systems.
• Battery Management Systems (BMS): Ensures stable and accurate performance in battery monitoring circuits.

Industrial Electronics

• Control and Automation Systems: Used in sensor interfaces and signal processing applications.
• Power Supplies: Enables voltage division and current limiting in switch-mode power supplies (SMPS).

Telecommunications

• Networking Equipment: Provides reliable signal conditioning in routers, switches, and modems.
• Signal Processing Circuits: Delivers consistent resistance for noise filtering and signal stabilization.

Advantages and Disadvantages

Advantages

• Compact and Space-Saving: The 0805 package is ideal for high-density PCB designs.
• High Precision: ±1% tolerance ensures accurate resistance values for sensitive applications.
• Temperature Stability: Operates reliably under extreme temperatures, from -55°C to +155°C.
• Cost-Effective Solution: Offers high reliability at a competitive price.
• Environmentally Compliant: Fully RoHS compliant for eco-friendly designs.

Disadvantages

• Power Limitation: Limited to 0.125W, which may not suit high-power applications.
• Fixed Resistance Value: Provides a single 15kΩ value, requiring careful selection for design flexibility.

RC0805FR-0715KL Package

The 0805 (2012 Metric) package is a standard surface-mount format that combines a small footprint with reliable electrical performance. It measures 2.0mm x 1.25mm and has a low-profile height of 0.55mm, making it ideal for compact designs.

Manufacturer

Yageo is a leading global supplier of passive components, including resistors, capacitors, and inductors. With a focus on quality, reliability, and affordability, Yageo serves diverse industries, including consumer electronics, automotive, industrial, and telecommunications.

Datasheet

The datasheet provides detailed specifications, including electrical characteristics, mechanical dimensions, and recommended soldering profiles. It also includes reliability testing results and guidelines for optimal PCB layout and assembly.

RC0805FR-0715KL vs. Panasonic ERJ-6ENF1502V

Comparison of Features and Specifications

Differences in Performance and Functionality

Both resistors share identical specifications in terms of resistance value, power rating, and temperature coefficient. However, the Yageo RC0805FR-0715KL is often more cost-effective for general-purpose applications, while the Panasonic ERJ series may be preferred in high-reliability designs.

Suitability for Different Applications

• RC0805FR-0715KL: Best for cost-sensitive, general-purpose designs requiring reliable precision resistance.
• Panasonic ERJ-6ENF1502V: Suitable for higher-reliability applications with stringent performance requirements.

Conclusion

The RC0805FR-0715KL is a highly reliable, cost-effective 15kΩ thick-film chip resistor designed for modern electronic systems. Its compact 0805 package, ±1% tolerance, and wide operating temperature range make it ideal for applications in consumer electronics, automotive systems, industrial controls, and telecommunications equipment. Its precision resistance and durable construction ensure consistent performance in space-constrained, high-density PCB designs.

FAQs

1. What is the resistance value of the RC0805FR-0715KL?
   The resistance value is 15kΩ with a tolerance of ±1%.

2. What are the typical applications for the RC0805FR-0715KL?
   It is used in power management circuits, sensor interfaces, automotive ECUs, and industrial control systems.

3. What is the power rating of the RC0805FR-0715KL?
   The resistor has a power rating of 0.125W (1/8W) at 70°C.

4. Is the RC0805FR-0715KL RoHS compliant?
   Yes, it is fully RoHS compliant and lead-free.

5. How does the RC0805FR-0715KL compare to other 0805 resistors?
   It offers precise resistance, excellent reliability, and wide operating temperature performance, making it suitable for various precision and general-purpose applications.