RT0402FRE07215RL Equivalent & Substitute Parts

Part Overview

The RT0402FRE07215RL is a 215 Ohms ±1% thin film chip resistor in 0402 (1005 Metric) package manufactured by YAGEO. This component is actively produced and widely used in precision analog circuits, signal conditioning, and measurement applications where moderate tolerance and stable temperature performance are required. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are maintained across the same package class and operating environment.

Substiute Parts

RT0402FRE07215RL

YAGEOIn Stock: 1097RT0402FRE07215RL Datasheet

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CPF0402B215RE1

TE Connectivity Passive ProductIn Stock: 1560CPF0402B215RE1 Datasheet

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ERA-2AEB2150X

Panasonic Electronic ComponentsIn Stock: 22657ERA-2AEB2150X Datasheet

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RR0510P-2150-D

SusumuIn Stock: 10885RR0510P-2150-D Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RT0402FRE07215RL are qualified based on the following criteria:

Mandatory Compatibility Parameters:

• Resistance value: 215 Ohms (exact match)
• Package class: 0402 (1005 Metric) form factor
• Power rating: 0.063W minimum
• Composition: Thin film construction
• Termination count: 2 terminations
• RoHS3 compliance
• MSL rating: 1 (Unlimited)

Allowable Variations:

• Tolerance: Equal to or tighter than ±1%
• Temperature coefficient: Equal to or better than ±50ppm/°C
• Operating temperature range: Must encompass or match the -55°C ~ 155°C specification
• Manufacturer and series designation may differ

The three substitute parts listed meet all mandatory parameters. Variations in tolerance and temperature coefficient represent performance improvements or alternative specifications suitable for the same circuit applications.

Parameter Comparison

Engineering Selection Recommendations

CPF0402B215RE1 (TE Connectivity Passive Product): This substitute offers improved tolerance (±0.1% vs ±1%) and superior temperature coefficient (±25ppm/°C vs ±50ppm/°C) while maintaining identical package dimensions and operating temperature range. Suitable for applications requiring tighter resistance accuracy without design modification.

ERA-2AEB2150X (Panasonic Electronic Components): This substitute provides the same tolerance and temperature coefficient improvements as the TE Connectivity option, with the addition of AEC-Q200 automotive qualification. The maximum seated height increases to 0.016" (0.40mm). Appropriate for automotive-grade applications or where enhanced reliability certification is specified.

RR0510P-2150-D (Susumu): This substitute offers intermediate tolerance (±0.5%) and improved temperature coefficient (±25ppm/°C). The operating temperature range is limited to -55°C ~ 125°C, which is narrower than the main part. Maximum seated height is 0.016" (0.40mm). Suitable for applications where the reduced upper temperature limit is acceptable and moderate tolerance is sufficient.

All substitute parts maintain ROHS3 compliance and MSL 1 rating, ensuring compatibility with standard PCB assembly processes and storage conditions.

Frequently Asked Questions (FAQ)

Q: Can CPF0402B215RE1 be used as a direct replacement for RT0402FRE07215RL?

A: Yes. Both components share identical resistance value, power rating, package class, and operating temperature range. The CPF0402B215RE1 provides tighter tolerance (±0.1% vs ±1%) and better temperature stability (±25ppm/°C vs ±50ppm/°C), making it a compatible upgrade with improved performance characteristics.

Q: What is the significance of the height difference between ERA-2AEB2150X (0.40mm) and RT0402FRE07215RL (0.35mm)?

A: The 0.05mm height difference must be evaluated against PCB design constraints. If the circuit board has height-restricted areas or tight component stacking requirements, this difference may affect placement feasibility. Standard 0402 package designs typically accommodate both heights without modification.

Q: Why does RR0510P-2150-D have a lower maximum operating temperature (125°C vs 155°C)?

A: The RR0510P-2150-D is specified for -55°C ~ 125°C operation. Applications requiring sustained operation above 125°C must use RT0402FRE07215RL, CPF0402B215RE1, or ERA-2AEB2150X. Verify the actual operating temperature profile of your circuit before selecting this substitute.

Q: Are all substitute parts suitable for high-reliability applications?

A: ERA-2AEB2150X carries AEC-Q200 automotive qualification, making it suitable for automotive and high-reliability applications. CPF0402B215RE1 and RR0510P-2150-D are standard industrial-grade components. Application requirements and quality standards should determine the appropriate selection.

Q: Do tolerance differences affect circuit performance?

A: Tolerance differences impact initial resistance accuracy. The RT0402FRE07215RL (±1%) allows ±2.15 Ohms variation, while CPF0402B215RE1 and ERA-2AEB2150X (±0.1%) allow ±0.215 Ohms variation. Applications sensitive to resistance accuracy, such as precision measurement circuits or matched resistor networks, benefit from tighter tolerance substitutes.