ESR18EZPJ274 Equivalent & Substitute Parts

Part Overview

The ESR18EZPJ274 is a 270 kOhms ±5% thick film chip resistor in 1206 (3216 Metric) package rated for 0.5W power dissipation. Manufactured by Rohm Semiconductor, this component meets AEC-Q200 automotive qualification standards and features pulse withstanding capability. The part is currently active in production with 1046 units in stock. Substitute parts may be required due to supply constraints, inventory availability, or application-specific performance requirements while maintaining electrical and mechanical compatibility.

Substiute Parts

ESR18EZPJ274

Rohm SemiconductorIn Stock: 1104ESR18EZPJ274 Datasheet

Current PartRFQ

ERJ-P08J274V

Panasonic Electronic ComponentsIn Stock: 28267ERJ-P08J274V Datasheet

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Key Parameters

Substitute Part Grouping Explanation

The ERJ-P08J274V from Panasonic Electronic Components qualifies as a direct substitute based on the following matching parameters:

• Identical resistance value: 270 kOhms
• Identical tolerance: ±5%
• Identical package: 1206 (3216 Metric)
• Identical composition: Thick Film
• Identical temperature coefficient: ±200ppm/°C
• Identical operating temperature range: -55°C to 155°C
• Identical automotive qualification: AEC-Q200
• Identical RoHS compliance: ROHS3 Compliant
• Identical termination count: 2

The substitute part features a higher power rating (0.667W vs 0.5W), which represents an upgrade in thermal capability while maintaining all other electrical and mechanical specifications.

Parameter Comparison

Engineering Selection Recommendations

Both ESR18EZPJ274 and ERJ-P08J274V are active production components with full AEC-Q200 automotive qualification and ROHS3 compliance. The ERJ-P08J274V provides equivalent electrical performance with enhanced thermal capability through its higher power rating. Selection between these parts should be based on supply availability and thermal design margins. The marginal height difference (0.65mm vs 0.70mm) remains within typical PCB assembly tolerances for 1206 package components.

Frequently Asked Questions (FAQ)

Q: Can ERJ-P08J274V replace ESR18EZPJ274 in automotive applications?

A: Yes. Both components meet AEC-Q200 qualification, share identical electrical specifications (270 kOhms ±5%, ±200ppm/°C), and are packaged in 1206 (3216 Metric) format. The substitute part's higher power rating (0.667W vs 0.5W) provides additional thermal margin.

Q: Are there physical compatibility concerns?

A: Both parts use identical package dimensions (3.20mm x 1.60mm). The seated height difference (0.70mm vs 0.65mm) is negligible for standard PCB assembly processes and does not affect electrical performance or mechanical fit.

Q: Do both parts meet the same compliance standards?

A: Yes. Both ESR18EZPJ274 and ERJ-P08J274V are ROHS3 compliant, REACH unaffected, and classified under identical HTSUS and ECCN codes.

Q: What is the primary advantage of the substitute part?

A: The ERJ-P08J274V offers higher power dissipation capability (0.667W vs 0.5W) while maintaining all other electrical and mechanical specifications, providing improved thermal performance in the same package footprint.

Q: Are temperature characteristics identical?

A: Yes. Both parts operate across -55°C to 155°C with identical temperature coefficient of ±200ppm/°C and MSL rating of 1 (Unlimited).