ESR18EZPJ363 Equivalent & Substitute Parts

Part Overview

The ESR18EZPJ363 is a 36 kOhms ±5% 0.5W thick film chip resistor in 1206 (3216 Metric) package manufactured by Rohm Semiconductor. This component is actively produced and widely used in automotive applications requiring AEC-Q200 qualification and pulse withstanding capability. Substitute parts are identified when equivalent electrical and mechanical specifications are required due to inventory constraints, supply chain considerations, or design flexibility needs.

Substiute Parts

ESR18EZPJ363

Rohm SemiconductorIn Stock: 742ESR18EZPJ363 Datasheet

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ERJ-P08J363V

Panasonic Electronic ComponentsIn Stock: 1174ERJ-P08J363V Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ESR18EZPJ363 is determined by strict equivalence in the following parameters:

• Resistance value: 36 kOhms (exact match required)
• Tolerance: ±5% (exact match required)
• Package / Case: 1206 (3216 Metric) (exact match required)
• Composition: Thick Film (exact match required)
• Temperature Coefficient: ±200ppm/°C (exact match required)
• Operating Temperature Range: -55°C ~ 155°C (exact match required)
• Automotive Rating: AEC-Q200 (exact match required)
• Features: Pulse Withstanding (exact match required)
• RoHS Status: ROHS3 Compliant (exact match required)

The ERJ-P08J363V manufactured by Panasonic Electronic Components meets all substitution criteria. The power rating differential (0.667W vs. 0.5W) represents an upgrade capability and does not restrict substitution in applications designed for the original 0.5W specification.

Parameter Comparison

Engineering Selection Recommendations

The ERJ-P08J363V is a direct substitute for the ESR18EZPJ363 based on electrical and mechanical equivalence. Both components carry active product status, AEC-Q200 automotive qualification, and ROHS3 compliance. The Panasonic ERJ-P08J363V offers increased power dissipation capability (0.667W vs. 0.5W) while maintaining identical resistance, tolerance, temperature coefficient, and operating temperature specifications. The maximum seated height differential of 0.002" (0.05mm) is within typical PCB design tolerances for 1206 package components. Selection between these parts may be based on availability, supply chain requirements, or design margin considerations without compromising functional performance.

Frequently Asked Questions (FAQ)

Q: Can the ERJ-P08J363V replace the ESR18EZPJ363 in existing designs?

A: Yes. The ERJ-P08J363V is electrically and mechanically equivalent. Both components share identical resistance (36 kOhms), tolerance (±5%), temperature coefficient (±200ppm/°C), operating temperature range (-55°C ~ 155°C), package (1206), and automotive qualification (AEC-Q200). The higher power rating of the Panasonic part does not restrict its use in applications designed for the original 0.5W specification.

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

A: The ERJ-P08J363V is rated for 0.667W (2/3W) compared to the ESR18EZPJ363 at 0.5W (1/2W). This represents increased thermal capability and does not create compatibility issues. Applications requiring only 0.5W dissipation operate well within the Panasonic component's specifications.

Q: Are there package compatibility concerns?

A: Both components use the 1206 (3216 Metric) package with identical footprints. The maximum seated height difference is 0.002" (0.05mm), which is negligible for standard PCB assembly processes and does not affect component placement or clearance in typical designs.

Q: Do both parts meet automotive standards?

A: Yes. Both the ESR18EZPJ363 and ERJ-P08J363V carry AEC-Q200 qualification, ROHS3 compliance, and unlimited moisture sensitivity level (MSL 1), making them suitable for automotive applications without additional qualification requirements.

Q: What determines substitution eligibility for 36 kOhms 1206 resistors?

A: Substitution requires exact equivalence in resistance value (36 kOhms), tolerance (±5%), package (1206), composition (thick film), temperature coefficient (±200ppm/°C), operating temperature range (-55°C ~ 155°C), automotive rating (AEC-Q200), and pulse withstanding capability. Deviations in any of these parameters disqualify a component from direct substitution.