RT1206FRE07280RL Equivalent & Substitute Parts

Part Overview

The RT1206FRE07280RL is a 280 Ohms ±1% thin film chip resistor manufactured by YAGEO in the 1206 (3216 Metric) package format. This surface mount device is rated for 0.25W (1/4W) power dissipation and operates across the temperature range of -55°C to 155°C. The component is ROHS3 compliant and carries an MSL rating of 1 (Unlimited), making it suitable for standard industrial and commercial applications. As an active product with 702 units in stock, equivalent alternatives may be required for design optimization, supply chain diversification, or performance enhancement in specific application requirements.

Substiute Parts

RT1206FRE07280RL

YAGEOIn Stock: 753RT1206FRE07280RL Datasheet

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ERA-8AEB2800V

Panasonic Electronic ComponentsIn Stock: 15087ERA-8AEB2800V Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RT1206FRE07280RL is determined by the following critical parameters:

• Resistance Value: Must be 280 Ohms
• Package Format: Must be 1206 (3216 Metric) for PCB footprint compatibility
• Power Rating: Must be 0.25W (1/4W) or higher
• Composition: Thin film technology for performance consistency
• Operating Temperature Range: Must support -55°C to 155°C minimum
• Compliance: ROHS3 compliance required

The ERA-8AEB2800V from Panasonic Electronic Components qualifies as a direct substitute. While it offers improved tolerance (±0.1% versus ±1%) and lower temperature coefficient (±25ppm/°C versus ±50ppm/°C), it maintains identical resistance value, package format, power rating, and temperature operating range. The substitute is also ROHS3 compliant with MSL 1 rating, ensuring compatibility with existing assembly processes and environmental requirements.

Parameter Comparison

Engineering Selection Recommendations

The ERA-8AEB2800V serves as a direct functional equivalent to the RT1206FRE07280RL with enhanced performance characteristics. Both components meet ROHS3 compliance and carry identical MSL ratings, ensuring compatibility with standard surface mount assembly and storage protocols. The Panasonic substitute provides tighter tolerance control (±0.1% versus ±1%) and improved temperature stability (±25ppm/°C versus ±50ppm/°C), making it suitable for applications requiring higher precision. The ERA-8AEB2800V additionally carries AEC-Q200 automotive qualification, extending its applicability to automotive-grade designs. Selection between these components should be based on application precision requirements and supply chain availability, as both maintain identical package footprint and thermal operating specifications.

Frequently Asked Questions (FAQ)

Q: Can the ERA-8AEB2800V be used as a direct replacement for the RT1206FRE07280RL on existing PCBs?

A: Yes. Both components use the 1206 (3216 Metric) package format with identical footprint dimensions and termination configuration. No PCB layout modifications are required for substitution.

Q: What is the significance of the tolerance difference between ±1% and ±0.1%?

A: Tolerance defines the acceptable deviation from the nominal 280 Ohm resistance value. The RT1206FRE07280RL allows ±2.8 Ohms deviation, while the ERA-8AEB2800V allows ±0.28 Ohms deviation. Applications requiring tighter resistance accuracy should specify the Panasonic component.

Q: Does the AEC-Q200 rating on the ERA-8AEB2800V affect its use in non-automotive applications?

A: No. AEC-Q200 qualification indicates automotive-grade reliability and testing. This certification does not restrict use in standard industrial or commercial applications; it only confirms additional qualification testing has been completed.

Q: Are the operating temperature ranges identical?

A: Yes. Both components operate across -55°C to 155°C. The difference in temperature coefficient (±50ppm/°C versus ±25ppm/°C) indicates how resistance value changes within this range, not the range itself.

Q: What does MSL 1 (Unlimited) mean for component handling?

A: MSL 1 indicates the component has unlimited shelf life and requires no special moisture control during storage or handling. Both the RT1206FRE07280RL and ERA-8AEB2800V carry this rating, simplifying inventory management.

Q: Can these components be used interchangeably in high-precision analog circuits?

A: The ERA-8AEB2800V is preferable for high-precision applications due to its ±0.1% tolerance and lower temperature coefficient. The RT1206FRE07280RL with ±1% tolerance is suitable for general-purpose applications where tighter tolerance is not critical.