ESR03EZPJ622 Equivalent & Substitute Parts

Part Overview

The ESR03EZPJ622 is a 6.2 kOhms ±5% thick film chip resistor manufactured by Rohm Semiconductor in 0603 (1608 Metric) package format. This component is rated for automotive applications under AEC-Q200 standard with pulse withstanding capability and operates across -55°C to 155°C temperature range. The part is currently in active production status with 2495 units available in stock. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are maintained across the same package and rating standards.

Substiute Parts

ESR03EZPJ622

Rohm SemiconductorIn Stock: 2578ESR03EZPJ622 Datasheet

Current PartRFQ

ERJ-PA3J622V

Panasonic Electronic ComponentsIn Stock: 6007ERJ-PA3J622V Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ESR03EZPJ622 is determined by the following critical parameters:

• Resistance value: 6.2 kOhms
• Tolerance: ±5%
• Package format: 0603 (1608 Metric)
• Composition: Thick Film
• Temperature coefficient: ±200ppm/°C
• Operating temperature range: -55°C ~ 155°C
• Automotive rating: AEC-Q200
• RoHS compliance: ROHS3 Compliant

The ERJ-PA3J622V from Panasonic Electronic Components meets all substitution criteria. While the power rating differs (0.333W versus 0.25W), the higher power rating of the substitute part maintains full compatibility in applications designed for the original specification, as it exceeds the minimum requirement.

Parameter Comparison

Engineering Selection Recommendations

Both the ESR03EZPJ622 and ERJ-PA3J622V are active production components with full AEC-Q200 automotive qualification and ROHS3 compliance. Selection between these parts should be based on availability and supply chain requirements. The ERJ-PA3J622V offers higher power dissipation capability (0.333W versus 0.25W) while maintaining identical electrical characteristics, resistance value, tolerance, and temperature performance. Both components are suitable for direct substitution in automotive applications requiring 6.2 kOhms ±5% thick film resistors in 0603 package format.

Frequently Asked Questions (FAQ)

Q: Can ERJ-PA3J622V replace ESR03EZPJ622 in my design?

A: Yes. Both parts share identical resistance (6.2 kOhms), tolerance (±5%), package (0603), temperature coefficient (±200ppm/°C), operating range (-55°C ~ 155°C), and AEC-Q200 automotive rating. The substitute part has higher power rating (0.333W versus 0.25W), which provides additional margin in applications designed for the original specification.

Q: Are there any package or footprint differences?

A: No. Both components use the 0603 (1608 Metric) package with identical dimensions: 0.063" L x 0.031" W (1.60mm x 0.80mm) and maximum seated height of 0.022" (0.55mm). PCB footprints are interchangeable.

Q: Do both parts meet automotive standards?

A: Yes. Both ESR03EZPJ622 and ERJ-PA3J622V carry AEC-Q200 automotive qualification and are ROHS3 compliant. Both are rated for -55°C to 155°C operating temperature range with pulse withstanding capability.

Q: What is the difference in power rating between these parts?

A: The ESR03EZPJ622 is rated at 0.25W (1/4W) while the ERJ-PA3J622V is rated at 0.333W (1/3W). The higher power rating of the substitute does not create compatibility issues; it simply provides greater thermal margin in the application.

Q: Are moisture sensitivity levels the same?

A: Yes. Both parts have Moisture Sensitivity Level (MSL) of 1, indicating unlimited shelf life without special storage requirements.