ESR03EZPJ563 Equivalent & Substitute Parts

Part Overview

The ESR03EZPJ563 is a 56 kOhms ±5% 0.25W thick film chip resistor in 0603 (1608 Metric) package manufactured by Rohm Semiconductor. This component is rated for automotive applications under AEC-Q200 standard with pulse withstanding capability. The part is active in production status. Equivalent and substitute parts are identified to support design flexibility, inventory management, and supply chain continuity while maintaining electrical and mechanical compatibility within specified parameter tolerances.

Substiute Parts

ESR03EZPJ563

Rohm SemiconductorIn Stock: 1233ESR03EZPJ563 Datasheet

Current PartRFQ

ESR03EZPF5602

Rohm SemiconductorIn Stock: 5205ESR03EZPF5602 Datasheet

UpgradeRFQ

CRCW060356K0JNEAHP

Vishay DaleIn Stock: 1933CRCW060356K0JNEAHP Datasheet

DirectRFQ

ERJ-PA3J563V

Panasonic Electronic ComponentsIn Stock: 3570ERJ-PA3J563V Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ESR03EZPJ563 is determined by the following critical parameters:

Primary Compatibility Criteria:

• Resistance value: 56 kOhms (exact match required)
• Package / Case: 0603 (1608 Metric) (exact match required)
• Composition: Thick Film (exact match required)
• Automotive Rating: AEC-Q200 (exact match required)
• Operating Temperature Range: -55°C ~ 155°C (exact match required)
• RoHS Status: ROHS3 Compliant (exact match required)

Secondary Compatibility Criteria (Allowable Variations):

• Tolerance: ±5% or tighter (±1% acceptable as upgrade)
• Power Rating: 0.25W or higher (0.333W acceptable as upgrade)
• Temperature Coefficient: ±200ppm/°C or better (±100ppm/°C acceptable as upgrade)
• Manufacturer: Different manufacturers acceptable if all primary criteria met

Identified substitute parts meet all primary compatibility criteria and represent either direct equivalents or upgrades in secondary parameters.

Parameter Comparison

Engineering Selection Recommendations

All identified substitute parts maintain active production status and full AEC-Q200 automotive compliance, ensuring continued availability and reliability for automotive applications.

ESR03EZPF5602 (Rohm Semiconductor): This upgrade substitute offers improved tolerance specification (±1% versus ±5%) and superior temperature coefficient (±100ppm/°C versus ±200ppm/°C) while maintaining identical power rating and package. Selection is appropriate when tighter tolerance and temperature stability are required within the same manufacturer ecosystem.

CRCW060356K0JNEAHP (Vishay Dale): This direct substitute provides equivalent tolerance (±5%) and temperature coefficient (±200ppm/°C) with increased power rating (0.333W versus 0.25W). The higher power rating offers thermal margin in applications approaching the original component's power dissipation limits. Dimensional variation in width (0.85mm versus 0.80mm) remains within 0603 package specification.

ERJ-PA3J563V (Panasonic Electronic Components): This direct substitute matches the original specification exactly in tolerance (±5%), temperature coefficient (±200ppm/°C), and power rating (0.25W). Selection is appropriate for direct one-to-one replacement or when Panasonic component qualification is required.

Frequently Asked Questions (FAQ)

Q: Can ESR03EZPF5602 be used as a direct replacement for ESR03EZPJ563?

A: Yes. ESR03EZPF5602 is a compatible upgrade substitute. It maintains all primary compatibility criteria (56 kOhms, 0603 package, thick film, AEC-Q200, -55°C to 155°C, ROHS3) while improving tolerance to ±1% and temperature coefficient to ±100ppm/°C. The identical 0.25W power rating ensures no thermal performance change.

Q: What is the difference between the direct substitutes CRCW060356K0JNEAHP and ERJ-PA3J563V?

A: Both are direct equivalents with ±5% tolerance and ±200ppm/°C temperature coefficient. CRCW060356K0JNEAHP offers higher power rating (0.333W) and is manufactured by Vishay Dale. ERJ-PA3J563V maintains the original 0.25W power rating and is manufactured by Panasonic. Selection depends on manufacturer preference and thermal margin requirements.

Q: Are there any dimensional differences between substitute parts?

A: All parts conform to 0603 (1608 Metric) package specification. CRCW060356K0JNEAHP has a width of 0.85mm compared to 0.80mm for other parts, remaining within 0603 tolerance. Height specifications are identical at 0.022" (0.55mm) maximum. These variations do not affect PCB layout compatibility.

Q: Do all substitute parts maintain AEC-Q200 automotive qualification?

A: Yes. All identified substitute parts carry AEC-Q200 automotive rating and are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity level, ensuring suitability for automotive applications without additional qualification requirements.

Q: Can substitute parts be mixed within a single assembly?

A: Yes. All substitute parts meet identical primary compatibility criteria and can be used interchangeably within the same circuit design. However, design documentation should specify the approved part list to maintain traceability and consistency across production batches.