ESR03EZPJ362 Equivalent & Substitute Parts

Part Overview

The ESR03EZPJ362 is a 3.6 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 683 units available in inventory. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are maintained across the same package and rating standards.

Substiute Parts

ESR03EZPJ362

Rohm SemiconductorIn Stock: 721ESR03EZPJ362 Datasheet

Current PartRFQ

ERJ-PA3J362V

Panasonic Electronic ComponentsIn Stock: 21030ERJ-PA3J362V Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ESR03EZPJ362 is determined by the following critical parameters:

• Resistance value: 3.6 kOhms (exact match required)
• Tolerance: ±5% (exact match required)
• Package format: 0603 (1608 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 better required)
• Automotive rating: AEC-Q200 (exact match required)
• RoHS compliance: ROHS3 Compliant (exact match required)

The ERJ-PA3J362V 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 and represents an acceptable engineering substitution within the same package and electrical specification framework.

Parameter Comparison

Engineering Selection Recommendations

Both the ESR03EZPJ362 and ERJ-PA3J362V are active production components with full AEC-Q200 automotive qualification and ROHS3 compliance. The ERJ-PA3J362V provides equivalent electrical performance with increased power dissipation capability (0.333W versus 0.25W) while maintaining identical resistance value, tolerance, temperature coefficient, and operating temperature specifications. Selection between these parts should be based on manufacturer availability, inventory status, and procurement lead time requirements. Both components satisfy the same automotive and environmental compliance standards.

Frequently Asked Questions (FAQ)

Q: Can ERJ-PA3J362V replace ESR03EZPJ362 in existing designs?

A: Yes. The ERJ-PA3J362V is electrically and mechanically compatible. Both parts share identical resistance value (3.6 kOhms), tolerance (±5%), package format (0603), temperature coefficient (±200ppm/°C), and operating temperature range (-55°C ~ 155°C). The higher power rating of the substitute part does not create compatibility issues.

Q: Are there package compatibility concerns between these parts?

A: No. Both components use the 0603 (1608 Metric) package format with identical physical dimensions (0.063" L x 0.031" W, 1.60mm x 0.80mm) and maximum seated height (0.022", 0.55mm). PCB footprints and assembly processes remain unchanged.

Q: Do both parts meet automotive qualification requirements?

A: Yes. Both ESR03EZPJ362 and ERJ-PA3J362V carry AEC-Q200 automotive rating and are ROHS3 compliant. Moisture sensitivity level is MSL 1 (Unlimited) for both components, indicating no special storage or handling requirements.

Q: What is the significance of the different power ratings?

A: The ERJ-PA3J362V power rating of 0.333W (1/3W) exceeds the ESR03EZPJ362 specification of 0.25W (1/4W). In substitution applications, the higher power rating provides additional thermal margin and represents a conservative engineering choice with no negative impact on circuit performance.

Q: Are temperature coefficient specifications identical?

A: Yes. Both parts specify ±200ppm/°C temperature coefficient and operate across the identical temperature range of -55°C to 155°C, ensuring equivalent thermal stability and performance characteristics across all operating conditions.