ERJ-S03J225V Equivalent & Substitute Parts

Part Overview

The ERJ-S03J225V is a 2.2 MOhms ±5% 0.1W thick film chip resistor in 0603 (1608 Metric) package manufactured by Panasonic Electronic Components. This component features anti-sulfur coating and automotive AEC-Q200 qualification, making it suitable for automotive and harsh environment applications. The part is currently in active production status with 1101 pieces available in stock. Substitute parts are identified to provide alternative sourcing options when the primary part number becomes unavailable or when inventory constraints require component alternatives that maintain identical electrical and mechanical specifications.

Substiute Parts

ERJ-S03J225V

Panasonic Electronic ComponentsIn Stock: 1115ERJ-S03J225V Datasheet

Current PartRFQ

ERJ-U03J225V

Panasonic Electronic ComponentsIn Stock: 11079ERJ-U03J225V Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ERJ-S03J225V is based on strict equivalence across all critical electrical and mechanical parameters. The substitute part ERJ-U03J225V maintains identical specifications in the following key areas:

• Resistance value: 2.2 MOhms
• Tolerance: ±5%
• Power rating: 0.1W (1/10W)
• Package type: 0603 (1608 Metric)
• Physical dimensions: 0.063" L x 0.031" W (1.60mm x 0.80mm)
• Height seated maximum: 0.022" (0.55mm)
• Composition: Thick Film
• Features: Anti-Sulfur, Automotive AEC-Q200
• Temperature coefficient: -400 / +150 ppm/°C
• Operating temperature range: -55°C ~ 155°C
• Regulatory compliance: ROHS3 Compliant, REACH Unaffected

The substitute part differs only in the base product series designation (ERJ-U03 versus ERJ-S03), with no impact on functional performance or application compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both the ERJ-S03J225V and ERJ-U03J225V are active production components from Panasonic Electronic Components with full compliance to automotive standards and environmental regulations. Selection between these parts is based on availability and supply chain requirements rather than technical differentiation.

The ERJ-S03J225V (main part) is suitable for applications requiring the ERJ-S03 series designation. The ERJ-U03J225V (substitute) provides equivalent functionality and is appropriate for applications where the ERJ-U03 series is acceptable or preferred.

Both parts satisfy the following compliance requirements:

• AEC-Q200 automotive qualification
• ROHS3 compliance
• REACH unaffected status
• Moisture Sensitivity Level 1 (unlimited shelf life)

Selection should be based on current inventory availability, lead time requirements, and any design specifications that reference a particular series designation.

Frequently Asked Questions (FAQ)

Q: Can ERJ-U03J225V be used as a direct replacement for ERJ-S03J225V?

A: Yes. The ERJ-U03J225V is a direct functional equivalent. Both parts share identical electrical specifications (2.2 MOhms ±5%, 0.1W), mechanical dimensions (0603 package), composition (thick film), and automotive qualifications (AEC-Q200). The only difference is the base product series designation.

Q: Are there any package or footprint differences between these parts?

A: No. Both parts use the 0603 (1608 Metric) package with identical physical dimensions of 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 ERJ-S03J225V and ERJ-U03J225V carry AEC-Q200 automotive qualification and feature anti-sulfur coating, making them suitable for automotive applications across the full operating temperature range of -55°C to 155°C.

Q: What is the moisture sensitivity level for these parts?

A: Both parts have Moisture Sensitivity Level 1, which indicates unlimited shelf life with no special moisture control requirements during storage or handling.

Q: Are these parts RoHS compliant?

A: Yes. Both parts are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements for electronic components.

Q: What is the temperature coefficient specification?

A: Both parts have a temperature coefficient of -400 / +150 ppm/°C, indicating the resistance change per degree Celsius across the operating temperature range.

Q: Can these parts be used interchangeably in existing designs?

A: Yes. The ERJ-U03J225V can be substituted for the ERJ-S03J225V in any application without design modification, as all electrical, mechanical, and environmental specifications are identical.