ESR25JZPJ3R0 Equivalent & Substitute Parts

Part Overview

The ESR25JZPJ3R0 is a 3 Ohm ±5% thick film chip resistor manufactured by Rohm Semiconductor in the 1210 (3225 Metric) package format. Rated for 0.667W (2/3W) power dissipation with automotive AEC-Q200 qualification and pulse withstanding capability, this component is designed for high-reliability applications requiring robust thermal and electrical performance. The part maintains active product status with 4,588 units currently in stock.

Equivalent and substitute parts are identified based on matching core electrical specifications: resistance value, tolerance, package format, and automotive qualification standards. Substitutes may vary in power rating, physical dimensions, and manufacturer-specific features while maintaining functional compatibility within defined operating parameters.

Substiute Parts

ESR25JZPJ3R0

Rohm SemiconductorIn Stock: 4613ESR25JZPJ3R0 Datasheet

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CRCW12103R00JNEA

Vishay DaleIn Stock: 3463CRCW12103R00JNEA Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ESR25JZPJ3R0 is determined by the following mandatory parameters:

• Resistance value: 3 Ohms (exact match required)
• Tolerance: ±5% (exact match required)
• Package format: 1210 (3225 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 or wider range acceptable)
• Automotive qualification: AEC-Q200 (required for automotive applications)
• RoHS compliance: ROHS3 Compliant (required for regulatory compliance)

The CRCW12103R00JNEA from Vishay Dale meets all mandatory substitution criteria. While the power rating differs (0.5W versus 0.667W), the 1210 package format and electrical specifications remain identical. This substitution is valid for applications where the lower power rating does not exceed thermal or electrical design limits.

Parameter Comparison

Engineering Selection Recommendations

Both the ESR25JZPJ3R0 and CRCW12103R00JNEA maintain active product status and carry identical automotive AEC-Q200 qualification and ROHS3 compliance certifications. Selection between these parts depends on application-specific power dissipation requirements.

The ESR25JZPJ3R0 provides higher power handling capacity at 0.667W, suitable for applications with elevated thermal demands. The CRCW12103R00JNEA operates at 0.5W power rating with a marginally lower seated height (0.024" versus 0.026"), offering potential advantages in space-constrained designs where thermal dissipation does not exceed the lower power specification.

Both parts are electrically and mechanically compatible within the 1210 package footprint and maintain identical electrical characteristics across the full operating temperature range.

Frequently Asked Questions (FAQ)

Q: Can CRCW12103R00JNEA replace ESR25JZPJ3R0 in all applications?

A: Substitution is valid when circuit power dissipation does not exceed 0.5W. Applications requiring power dissipation between 0.5W and 0.667W must retain the ESR25JZPJ3R0 or select an alternative part with equivalent or higher power rating.

Q: Are there physical compatibility concerns between these parts?

A: Both parts use identical 1210 (3225 Metric) package dimensions and footprints. The CRCW12103R00JNEA has a maximum seated height of 0.024" compared to 0.026" for the ESR25JZPJ3R0, presenting no clearance issues in standard PCB designs.

Q: Do both parts meet automotive qualification requirements?

A: Yes. Both ESR25JZPJ3R0 and CRCW12103R00JNEA carry AEC-Q200 automotive qualification and ROHS3 compliance certification, meeting automotive industry standards.

Q: What is the significance of the ±200ppm/°C temperature coefficient?

A: The temperature coefficient defines resistance drift across the -55°C to 155°C operating range. Both parts maintain identical ±200ppm/°C specifications, ensuring predictable performance across full temperature extremes.

Q: Are moisture sensitivity considerations different between these parts?

A: No. Both parts carry MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions during storage, handling, or assembly processes.