ESR10EZPJ431 Equivalent & Substitute Parts

Part Overview

The ESR10EZPJ431 is a 430 Ohm ±5% thick film chip resistor manufactured by Rohm Semiconductor in 0805 (2012 Metric) package format. This component is rated for 0.4W power dissipation and meets AEC-Q200 automotive qualification standards with pulse withstanding capability. The part is active in production with ROHS3 compliance and unlimited moisture sensitivity level (MSL 1). Substitute parts are identified when equivalent electrical performance and mechanical compatibility can be maintained within the allowed parameter tolerances for this resistor category.

Substiute Parts

ESR10EZPJ431

Rohm SemiconductorIn Stock: 3414ESR10EZPJ431 Datasheet

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ESR10EZPF4300

Rohm SemiconductorIn Stock: 27540ESR10EZPF4300 Datasheet

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ERJ-P06J431V

Panasonic Electronic ComponentsIn Stock: 71329ERJ-P06J431V Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the ESR10EZPJ431 are qualified based on the following criteria:

Mandatory Matching Parameters:

• Resistance value: 430 Ohms (exact match required)
• Package / Case: 0805 (2012 Metric) (exact match required)
• Composition: Thick Film (exact match required)
• Operating Temperature Range: -55°C ~ 155°C (minimum requirement)
• Automotive Rating: AEC-Q200 (minimum requirement)
• RoHS Status: ROHS3 Compliant (minimum requirement)

Allowable Variation Parameters:

• Tolerance: ±5% or tighter (±1% acceptable as upgrade)
• Power Rating: 0.4W or higher (0.5W acceptable as upgrade)
• Temperature Coefficient: ±200ppm/°C or better (±100ppm/°C acceptable as upgrade)
• Manufacturer: Different manufacturers permitted if all other criteria met

Parameter Comparison

Engineering Selection Recommendations

Both substitute parts maintain full compatibility with the ESR10EZPJ431 in terms of electrical function and mechanical fit within standard PCB assembly processes.

ESR10EZPF4300 (Rohm Semiconductor): This substitute offers improved tolerance specification (±1% versus ±5%) and superior temperature coefficient performance (±100ppm/°C versus ±200ppm/°C) while maintaining identical power rating and package dimensions. Selection is appropriate for applications requiring tighter resistance accuracy.

ERJ-P06J431V (Panasonic Electronic Components): This substitute provides increased power dissipation capability (0.5W versus 0.4W) with identical tolerance and temperature coefficient specifications. The maximum seated height is 0.028" (0.70mm) compared to 0.026" (0.65mm) for the main part. Selection is appropriate for applications requiring higher power margin or cross-manufacturer sourcing strategy.

All three parts maintain active production status, AEC-Q200 automotive qualification, ROHS3 compliance, and unlimited moisture sensitivity level (MSL 1).

Frequently Asked Questions (FAQ)

Q: Can ESR10EZPF4300 be used as a direct replacement for ESR10EZPJ431?

A: Yes. Both parts share identical resistance value (430 Ohms), package format (0805), power rating (0.4W), and operating temperature range (-55°C ~ 155°C). The ESR10EZPF4300 provides tighter tolerance (±1% versus ±5%) and better temperature coefficient (±100ppm/°C versus ±200ppm/°C), making it a compatible upgrade.

Q: Can ERJ-P06J431V be used as a direct replacement for ESR10EZPJ431?

A: Yes. Both parts share identical resistance value (430 Ohms), package format (0805), tolerance (±5%), and operating temperature range (-55°C ~ 155°C). The ERJ-P06J431V provides higher power rating (0.5W versus 0.4W). The maximum seated height difference (0.028" versus 0.026") is within standard PCB assembly tolerances for 0805 components.

Q: What are the key parameters that determine substitutability?

A: Substitutability is determined by: resistance value match (430 Ohms), package format match (0805), composition match (thick film), operating temperature range coverage (-55°C ~ 155°C minimum), automotive qualification (AEC-Q200), and RoHS compliance (ROHS3). Tolerance and power rating may be equal or improved without affecting compatibility.

Q: Are there any height clearance concerns with ERJ-P06J431V?

A: The ERJ-P06J431V has a maximum seated height of 0.028" (0.70mm) compared to 0.026" (0.65mm) for the ESR10EZPJ431. This 0.002" (0.05mm) difference is within standard PCB assembly process tolerances for 0805 package components and does not create clearance issues in typical circuit board designs.

Q: Do all substitute parts maintain automotive qualification?

A: Yes. All three parts (ESR10EZPJ431, ESR10EZPF4300, and ERJ-P06J431V) are rated to AEC-Q200 automotive qualification standards and are ROHS3 compliant with unlimited moisture sensitivity level (MSL 1).