ESR01MZPJ150 Equivalent & Substitute Parts

Part Overview

The ESR01MZPJ150 is a 15 Ohm ±5% thick film chip resistor manufactured by Rohm Semiconductor, rated for 0.2W (1/5W) power dissipation in 0402 (1005 Metric) package format. This component is designed for automotive applications and carries AEC-Q200 qualification with pulse withstanding capability. The part is currently in active production status with 1071 pieces available in stock. Equivalent and substitute parts are identified when component availability is limited, supply chain disruptions occur, or design flexibility is required while maintaining electrical and mechanical compatibility.

Substiute Parts

ESR01MZPJ150

Rohm SemiconductorIn Stock: 1130ESR01MZPJ150 Datasheet

Current PartRFQ

ERJ-PA2J150X

Panasonic Electronic ComponentsIn Stock: 10909ERJ-PA2J150X Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ESR01MZPJ150 is determined by the following critical parameters:

Electrical Parameters: Resistance value (15 Ohms), tolerance (±5%), and temperature coefficient (±200ppm/°C) must be identical. These parameters directly affect circuit performance and signal integrity.

Power Rating: The substitute must meet or exceed the 0.2W power dissipation requirement. A higher power rating (0.25W or greater) is acceptable and provides additional thermal margin.

Package Compatibility: The 0402 (1005 Metric) package format is mandatory for mechanical fit and PCB layout compatibility. Physical dimensions (0.039" L x 0.020" W, 0.016" max height) must match.

Automotive Compliance: AEC-Q200 qualification is required for automotive applications. Both the main part and substitute must carry this certification.

Material & Composition: Thick film construction and pulse withstanding capability must be maintained.

Environmental Compliance: RoHS3 compliance and MSL 1 rating are required for manufacturing and storage compatibility.

The ERJ-PA2J150X from Panasonic Electronic Components meets all substitution criteria with identical electrical specifications and package format, with the exception of a higher power rating (0.25W vs. 0.2W), which is a favorable characteristic for thermal performance.

Parameter Comparison

Engineering Selection Recommendations

The ERJ-PA2J150X is a direct substitute for the ESR01MZPJ150 based on electrical equivalence and mechanical compatibility. Both components are active production parts with AEC-Q200 automotive qualification and ROHS3 compliance. The Panasonic ERJ-PA2J150X offers a higher power rating (0.25W vs. 0.2W), which provides improved thermal performance without compromising circuit design requirements. Selection between these parts may be based on availability, supply chain considerations, or design margin preferences. Both components are suitable for automotive applications requiring pulse withstanding capability and operate across the identical temperature range of -55°C to 155°C.

Frequently Asked Questions (FAQ)

Q: Can the ERJ-PA2J150X replace the ESR01MZPJ150 in my circuit?

A: Yes. The ERJ-PA2J150X is electrically and mechanically equivalent. Both components have identical resistance (15 Ohms), tolerance (±5%), temperature coefficient (±200ppm/°C), package format (0402), and automotive qualification (AEC-Q200). The higher power rating of the Panasonic part (0.25W vs. 0.2W) is compatible with applications designed for the Rohm component.

Q: Are there any differences in package dimensions?

A: No. Both the ESR01MZPJ150 and ERJ-PA2J150X use the 0402 (1005 Metric) package with identical physical dimensions: 0.039" length × 0.020" width, with a maximum seated height of 0.016". PCB layout and footprint compatibility is guaranteed.

Q: Do both parts meet automotive standards?

A: Yes. Both components carry AEC-Q200 qualification, which is the automotive electronics council standard for reliability and quality. Both are ROHS3 compliant and have MSL 1 (Unlimited) moisture sensitivity rating.

Q: What is the significance of the higher power rating on the Panasonic part?

A: The ERJ-PA2J150X is rated for 0.25W compared to the ESR01MZPJ150 at 0.2W. A higher power rating indicates greater thermal capacity and margin. This is advantageous in applications where thermal performance is a consideration, with no negative impact on circuits designed for the lower-rated component.

Q: Are the temperature coefficients identical?

A: Yes. Both components have a temperature coefficient of ±200ppm/°C and operate across the same temperature range of -55°C to 155°C, ensuring identical thermal stability characteristics.

Q: Can I use these parts interchangeably in production?

A: Yes, provided your design and procurement specifications allow for equivalent parts. Both components meet identical electrical, mechanical, and compliance requirements. Verify that your quality and supply chain procedures permit substitution between Rohm and Panasonic components.