ESR18EZPJ152 Equivalent & Substitute Parts

Part Overview

The ESR18EZPJ152 is a 1.5 kOhms ±5% 0.5W thick film chip resistor in 1206 (3216 Metric) package manufactured by Rohm Semiconductor. This automotive-grade component meets AEC-Q200 qualification and features pulse withstanding capability, making it suitable for demanding automotive and industrial applications. The part is currently active in production with 613 units in stock. Equivalent and substitute parts are identified to support design flexibility, supply chain continuity, and application-specific performance requirements.

Substiute Parts

ESR18EZPJ152

Rohm SemiconductorIn Stock: 652ESR18EZPJ152 Datasheet

Current PartRFQ

ERJ-P08J152V

Panasonic Electronic ComponentsIn Stock: 11744ERJ-P08J152V Datasheet

DirectRFQ

RCS12061K50JNEA

Vishay DaleIn Stock: 7142RCS12061K50JNEA Datasheet

DirectRFQ

CRCW12061K50JNEAHP

Vishay DaleIn Stock: 14260CRCW12061K50JNEAHP Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following critical parameters: resistance value (1.5 kOhms), tolerance (±5%), package type (1206), composition (thick film), temperature coefficient (±200ppm/°C), operating temperature range (-55°C ~ 155°C), and automotive qualification (AEC-Q200). Power rating is a secondary parameter that permits uprating within the same package footprint, provided all other electrical and mechanical specifications remain compatible.

Substitute parts are grouped into two categories:

Direct Equivalents: Parts with identical or equivalent power ratings (0.5W) and all primary electrical specifications matching the ESR18EZPJ152.

Upgrade Substitutes: Parts with higher power ratings (0.667W or 0.75W) in the same package, suitable for applications requiring enhanced thermal performance or margin.

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts maintain full compliance with AEC-Q200 automotive qualification and ROHS3 environmental standards. Selection between direct equivalents and upgrade substitutes depends on circuit design requirements and thermal margin considerations.

Direct Equivalents (0.5W Rating): RCS12061K50JNEA from Vishay Dale provides identical electrical and mechanical specifications to the ESR18EZPJ152, with equivalent power dissipation capability and package dimensions.

Upgrade Substitute (Higher Power Rating): CRCW12061K50JNEAHP from Vishay Dale offers 0.75W power rating in the same 1206 package footprint, suitable for applications requiring additional thermal headroom or higher current handling within the same resistance and tolerance class.

Alternative Manufacturer Option: ERJ-P08J152V from Panasonic Electronic Components provides 0.667W power rating with slightly increased seated height (0.028" vs. 0.026"), maintaining all critical electrical parameters and automotive qualification.

All substitute parts are active products with confirmed inventory availability and identical ECCN and HTSUS classifications.

Frequently Asked Questions (FAQ)

Q: Can ERJ-P08J152V be used as a direct replacement for ESR18EZPJ152?

A: Yes. Both parts share identical resistance (1.5 kOhms), tolerance (±5%), package (1206), temperature coefficient (±200ppm/°C), operating range (-55°C ~ 155°C), and AEC-Q200 qualification. The ERJ-P08J152V has a higher power rating (0.667W vs. 0.5W) and maximum seated height of 0.028" compared to 0.026", which must be verified against PCB layout constraints.

Q: What is the difference between direct equivalents and upgrade substitutes?

A: Direct equivalents (RCS12061K50JNEA) maintain the same 0.5W power rating as the original ESR18EZPJ152. Upgrade substitutes (CRCW12061K50JNEAHP) provide higher power ratings (0.75W) in the same package, offering increased thermal performance margin. All maintain identical resistance, tolerance, and automotive qualification.

Q: Are all substitute parts AEC-Q200 qualified?

A: Yes. All listed substitute parts carry AEC-Q200 automotive qualification and ROHS3 compliance, meeting the same regulatory and reliability standards as the ESR18EZPJ152.

Q: Does the increased seated height of ERJ-P08J152V affect PCB compatibility?

A: The ERJ-P08J152V has a maximum seated height of 0.028" (0.70mm) compared to 0.026" (0.65mm) for the ESR18EZPJ152. This 0.002" difference must be evaluated against PCB clearance requirements and assembly specifications for your specific application.

Q: Can substitute parts be mixed in the same design?

A: Yes, provided all parts meet the circuit's electrical requirements (resistance, tolerance, power dissipation) and mechanical constraints (package, height). All listed substitutes maintain identical electrical specifications and package footprint compatibility.

Q: What is the inventory status of substitute parts?

A: RCS12061K50JNEA has 7,090 units in stock, ERJ-P08J152V has 11,685 units in stock, and CRCW12061K50JNEAHP has 14,240 units in stock, providing robust supply availability across all substitute options.