ESR18EZPJ623 Equivalent & Substitute Parts

Part Overview

The ESR18EZPJ623 is a 62 kOhms ±5% 0.5W thick film chip resistor in 1206 (3216 Metric) package manufactured by Rohm Semiconductor. This component is actively produced and designed for automotive applications with AEC-Q200 qualification and pulse withstanding capability. Equivalent and substitute parts are identified when identical electrical specifications and mechanical compatibility are maintained across alternative manufacturers, enabling procurement flexibility and supply chain continuity.

Substiute Parts

ESR18EZPJ623

Rohm SemiconductorIn Stock: 975ESR18EZPJ623 Datasheet

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ERJ-P08J623V

Panasonic Electronic ComponentsIn Stock: 4004ERJ-P08J623V Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the ESR18EZPJ623 are qualified based on the following criteria:

Electrical Compatibility: Resistance value (62 kOhms) and tolerance (±5%) must be identical. Temperature coefficient (±200ppm/°C) and operating temperature range (-55°C ~ 155°C) must match or exceed specifications.

Mechanical Compatibility: Package type must be 1206 (3216 Metric) with identical footprint dimensions (0.126" L x 0.063" W / 3.20mm x 1.60mm). Number of terminations must be 2.

Composition & Features: Thick film construction with automotive AEC-Q200 qualification and pulse withstanding capability are required.

Compliance & Certifications: RoHS3 compliance, REACH unaffected status, and MSL 1 rating must be maintained.

Power Rating Consideration: Substitute parts may have equal or higher power ratings while maintaining all other parameters. The ERJ-P08J623V provides 0.667W (2/3W) rating, which is a functional upgrade within the same package envelope.

Parameter Comparison

Engineering Selection Recommendations

The ERJ-P08J623V from Panasonic Electronic Components is a direct functional substitute for the ESR18EZPJ623. Both components maintain identical electrical specifications (62 kOhms ±5%, ±200ppm/°C, -55°C ~ 155°C), mechanical compatibility (1206 package, 3.20mm x 1.60mm footprint), and automotive qualification (AEC-Q200). Both are ROHS3 compliant with MSL 1 rating.

The primary difference is the power rating: the Panasonic part provides 0.667W (2/3W) compared to the Rohm part's 0.5W (1/2W). This represents a functional upgrade within the same package envelope, with maximum seated height increasing from 0.65mm to 0.70mm. This minimal height difference (0.05mm) remains within typical PCB design tolerances for 1206 components.

Selection between these parts should be based on supply availability, procurement lead times, and design margin requirements for power dissipation.

Frequently Asked Questions (FAQ)

Q: Can the ERJ-P08J623V replace the ESR18EZPJ623 in existing designs?

A: Yes. Both components share identical resistance (62 kOhms), tolerance (±5%), temperature coefficient (±200ppm/°C), operating temperature range (-55°C ~ 155°C), package type (1206), and automotive qualification (AEC-Q200). The Panasonic part's higher power rating (0.667W vs 0.5W) and minimal height increase (0.70mm vs 0.65mm) do not affect PCB compatibility or electrical performance in standard applications.

Q: Are there any compliance or certification differences?

A: No. Both parts are ROHS3 compliant, REACH unaffected, and carry MSL 1 (Unlimited) moisture sensitivity rating. Both meet AEC-Q200 automotive standards and feature pulse withstanding capability.

Q: What is the significance of the power rating difference?

A: The ERJ-P08J623V's 0.667W rating provides additional thermal margin compared to the ESR18EZPJ623's 0.5W rating. In applications where the original 0.5W specification is adequate, the higher-rated substitute offers improved reliability under thermal stress without requiring design changes.

Q: Are the physical dimensions compatible with existing PCB layouts?

A: Yes. Both components use the 1206 (3216 Metric) package with identical footprint dimensions (0.126" L x 0.063" W / 3.20mm x 1.60mm). The maximum seated height difference (0.65mm vs 0.70mm) is 0.05mm and falls within standard PCB design tolerances for surface-mount components.

Q: Can these parts be used interchangeably in production?

A: Yes, provided that the design accommodates the Panasonic part's specifications. Both components meet identical electrical and mechanical requirements for 62 kOhms ±5% thick film resistors in 1206 package with automotive AEC-Q200 qualification.