RT0402FRE07511RL Equivalent & Substitute Parts

Part Overview

The RT0402FRE07511RL is a 511 Ohm ±1% thin film chip resistor in 0402 (1005 Metric) package manufactured by YAGEO. This surface mount device is rated for 0.063W (1/16W) power dissipation with an operating temperature range of -55°C to 155°C. The part is active in production status and ROHS3 compliant, making it suitable for commercial and industrial applications requiring standard tolerance resistive elements.

Equivalent and substitute parts are identified when design requirements allow for improved tolerance specifications, enhanced reliability certifications, or alternative sourcing from qualified manufacturers while maintaining identical electrical performance and mechanical compatibility.

Substiute Parts

RT0402FRE07511RL

YAGEOIn Stock: 865RT0402FRE07511RL Datasheet

Current PartRFQ

RT0402BRD07511RL

YAGEOIn Stock: 9952RT0402BRD07511RL Datasheet

UpgradeRFQ

CPF0402B511RE1

TE Connectivity Passive ProductIn Stock: 2336CPF0402B511RE1 Datasheet

UpgradeRFQ

ERA-2AEB5110X

Panasonic Electronic ComponentsIn Stock: 14721ERA-2AEB5110X Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of RT0402FRE07511RL is permissible when the following conditions are met:

• Resistance value remains 511 Ohms
• Package remains 0402 (1005 Metric)
• Power rating remains 0.063W (1/16W) or higher
• Operating temperature range encompasses -55°C to 155°C
• Composition remains thin film
• RoHS3 compliance is maintained
• Moisture Sensitivity Level remains 1 (Unlimited)

Tolerance may be improved from ±1% to ±0.1% without affecting circuit compatibility. Temperature coefficient may be improved from ±50ppm/°C to ±25ppm/°C. Manufacturer and series designation may vary. Additional certifications such as AEC-Q200 automotive qualification do not preclude substitution for non-automotive applications.

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts maintain active production status and ROHS3 compliance. Selection between RT0402FRE07511RL and its substitutes depends on application-specific requirements:

RT0402BRD07511RL offers improved tolerance specification (±0.1% versus ±1%) and reduced temperature coefficient (±25ppm/°C versus ±50ppm/°C) while maintaining identical YAGEO series manufacturing and package dimensions. This part is suitable for applications requiring tighter resistance accuracy.

CPF0402B511RE1 provides equivalent electrical performance to RT0402BRD07511RL with ±0.1% tolerance and ±25ppm/°C temperature coefficient from TE Connectivity Passive Product (Neohm series). Package dimensions and thermal characteristics are identical to the main part.

ERA-2AEB5110X is qualified to AEC-Q200 automotive standards and offers ±0.1% tolerance with ±25ppm/°C temperature coefficient. The seated height is 0.016" (0.40mm) compared to 0.014" (0.35mm) for other options. This part is suitable for automotive applications or designs requiring automotive-grade reliability certification.

Frequently Asked Questions (FAQ)

Q: Can RT0402BRD07511RL be used as a direct replacement for RT0402FRE07511RL?

A: Yes. Both parts share identical resistance value (511 Ohms), package (0402), power rating (0.063W), operating temperature range (-55°C to 155°C), and RoHS3 compliance. RT0402BRD07511RL provides improved tolerance (±0.1% versus ±1%) and lower temperature coefficient (±25ppm/°C versus ±50ppm/°C).

Q: What is the difference between CPF0402B511RE1 and RT0402BRD07511RL?

A: Both parts have identical electrical specifications: 511 Ohms ±0.1%, 0.063W power rating, ±25ppm/°C temperature coefficient, and 0402 package. The primary difference is manufacturer: CPF0402B511RE1 is manufactured by TE Connectivity Passive Product (Neohm series), while RT0402BRD07511RL is manufactured by YAGEO (RT series).

Q: Is ERA-2AEB5110X suitable for non-automotive applications?

A: Yes. ERA-2AEB5110X meets all electrical and mechanical requirements for the 0402 511 Ohm thin film resistor category. AEC-Q200 automotive qualification does not restrict use in non-automotive applications. The seated height of 0.016" (0.40mm) is slightly higher than other options and should be verified against PCB layout constraints.

Q: Are all substitute parts available in Tape & Reel packaging?

A: Yes. All listed substitute parts are supplied in Tape & Reel (TR) packaging, maintaining compatibility with automated assembly processes.

Q: What is the impact of tolerance differences on circuit design?

A: The main part RT0402FRE07511RL has ±1% tolerance, resulting in a resistance range of 505.89 Ohms to 516.11 Ohms. Substitute parts with ±0.1% tolerance provide a range of 510.49 Ohms to 511.51 Ohms. Selection depends on circuit sensitivity to resistance variation. Tighter tolerance substitutes are suitable for precision analog circuits, filters, and reference networks.