ESR10EZPJ433 Equivalent & Substitute Parts

Part Overview

The ESR10EZPJ433 is a 43 kOhms ±5% thick film chip resistor manufactured by Rohm Semiconductor in the 0805 (2012 Metric) package. This component is rated for 0.4W power dissipation and meets automotive AEC-Q200 qualification standards with pulse withstanding capability. The part is currently active in production with 825 units in stock. Equivalent and substitute parts are identified when they maintain identical electrical specifications (resistance value, tolerance, temperature coefficient, operating temperature range) and mechanical compatibility (package type, termination count) while potentially offering different power ratings or availability advantages.

Substiute Parts

ESR10EZPJ433

Rohm SemiconductorIn Stock: 922ESR10EZPJ433 Datasheet

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ERJ-P06J433V

Panasonic Electronic ComponentsIn Stock: 15304ERJ-P06J433V Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ESR10EZPJ433 is determined by strict equivalence across the following critical parameters:

• Resistance value: 43 kOhms (exact match required)
• Tolerance: ±5% (exact match required)
• Package type: 0805 (2012 Metric) (exact match required)
• Temperature coefficient: ±200ppm/°C (exact match required)
• Operating temperature range: -55°C ~ 155°C (exact match required)
• Automotive qualification: AEC-Q200 (exact match required)
• Composition: Thick Film (exact match required)
• Number of terminations: 2 (exact match required)

The ERJ-P06J433V from Panasonic Electronic Components qualifies as a direct substitute. While it features a higher power rating (0.5W versus 0.4W), this represents an upgrade that maintains full compatibility with the original specification. All other electrical and mechanical parameters are identical.

Parameter Comparison

Engineering Selection Recommendations

Both the ESR10EZPJ433 and ERJ-P06J433V are active production components with full AEC-Q200 automotive qualification and ROHS3 compliance. The ERJ-P06J433V offers superior availability (15,231 units in stock versus 825 units) while maintaining identical electrical performance and mechanical compatibility. The increased power rating (0.5W) of the Panasonic part provides additional thermal margin without introducing any compatibility concerns. Selection between these parts should be based on procurement lead time, inventory requirements, and cost considerations, as both meet all specified electrical and mechanical requirements for direct substitution.

Frequently Asked Questions (FAQ)

Q: Can the ERJ-P06J433V replace the ESR10EZPJ433 in existing designs?

A: Yes. The ERJ-P06J433V is a direct substitute. It maintains identical resistance (43 kOhms), tolerance (±5%), temperature coefficient (±200ppm/°C), operating temperature range (-55°C ~ 155°C), package type (0805), and automotive qualification (AEC-Q200). The higher power rating (0.5W versus 0.4W) is an upgrade that does not compromise compatibility.

Q: Are there any physical differences between these parts?

A: Both parts use the 0805 (2012 Metric) package with identical length and width (2.00mm x 1.25mm). The seated height differs slightly: ESR10EZPJ433 maximum 0.026" (0.65mm) versus ERJ-P06J433V maximum 0.028" (0.70mm). This 0.002" difference is negligible for standard PCB assembly and does not affect placement or soldering.

Q: What determines substitution eligibility for 43 kOhms 0805 resistors?

A: Substitution requires exact matching of resistance value (43 kOhms), tolerance (±5%), package type (0805), temperature coefficient (±200ppm/°C), operating temperature range (-55°C ~ 155°C), composition (thick film), and automotive qualification (AEC-Q200). Power rating may be equal or higher without affecting compatibility.

Q: Are both parts RoHS and REACH compliant?

A: Yes. Both the ESR10EZPJ433 and ERJ-P06J433V are ROHS3 compliant with Moisture Sensitivity Level 1 (unlimited shelf life). Both are REACH unaffected and carry EAR99 export classification.

Q: Which part should be selected for new designs?

A: Selection should be based on availability, cost, and procurement strategy. Both parts are active production components with identical electrical specifications and automotive qualification. The ERJ-P06J433V offers significantly higher stock availability (15,231 units).