ERJ-S03J335V Equivalent & Substitute Parts

Part Overview

The ERJ-S03J335V is a 3.3 MOhms ±5% 0.1W chip resistor in 0603 (1608 Metric) package manufactured by Panasonic Electronic Components. This thick film resistor features anti-sulfur coating and automotive AEC-Q200 qualification, making it suitable for automotive and industrial applications requiring high-reliability passive components. The part is currently in active production status with 863 pieces available in stock.

Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications are maintained across alternative part numbers or manufacturers. This ensures functional interchangeability in circuit designs without requiring layout or schematic modifications.

Substiute Parts

ERJ-S03J335V

Panasonic Electronic ComponentsIn Stock: 957ERJ-S03J335V Datasheet

Current PartRFQ

ERJ-U03J335V

Panasonic Electronic ComponentsIn Stock: 5939ERJ-U03J335V Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERJ-S03J335V is determined by strict equivalence across the following critical parameters:

Electrical Specifications:

• Resistance value: 3.3 MOhms
• Tolerance: ±5%
• Power rating: 0.1W (1/10W)
• Temperature coefficient: -400 / +150 ppm/°C
• Operating temperature range: -55°C ~ 155°C

Mechanical Specifications:

• Package type: 0603 (1608 Metric)
• Physical dimensions: 0.063" L x 0.031" W (1.60mm x 0.80mm)
• Maximum seated height: 0.022" (0.55mm)
• Number of terminations: 2

Compliance & Certification:

• Composition: Thick Film
• Features: Anti-Sulfur, Automotive AEC-Q200
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

Parts meeting all these criteria are classified as direct substitutes and are electrically and mechanically interchangeable without circuit redesign.

Parameter Comparison

Engineering Selection Recommendations

The ERJ-U03J335V is a direct substitute for the ERJ-S03J335V. Both parts are manufactured by Panasonic Electronic Components and maintain identical electrical, mechanical, and compliance specifications. Both parts carry active product status and are ROHS3 compliant with AEC-Q200 automotive qualification.

Selection between these parts should be based on availability and supply chain requirements. The ERJ-U03J335V currently has higher inventory availability (5911 pieces) compared to the ERJ-S03J335V (863 pieces), which may influence procurement decisions for high-volume applications.

Both parts are suitable for automotive and industrial applications requiring high-reliability resistors with anti-sulfur protection and extended operating temperature ranges from -55°C to 155°C.

Frequently Asked Questions (FAQ)

Q: Can ERJ-U03J335V be used as a direct replacement for ERJ-S03J335V in existing designs?

A: Yes. The ERJ-U03J335V is electrically and mechanically equivalent to the ERJ-S03J335V. All electrical parameters, package dimensions, and compliance certifications are identical. No circuit redesign or PCB layout modifications are required.

Q: Are there any differences in the 0603 package dimensions 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). They are footprint-compatible.

Q: Do both parts meet automotive qualification standards?

A: Yes. Both the ERJ-S03J335V and ERJ-U03J335V carry AEC-Q200 automotive qualification and feature anti-sulfur coating, making them suitable for automotive applications.

Q: What is the difference between the ERJ-S03 and ERJ-U03 series designations?

A: The series designation difference (S03 versus U03) reflects different product lines within Panasonic's resistor portfolio. However, for the 3.3 MOhms ±5% 0.1W 0603 specification, both series provide identical electrical and mechanical performance.

Q: Are both parts RoHS compliant?

A: Yes. Both the ERJ-S03J335V and ERJ-U03J335V are ROHS3 compliant and REACH unaffected, meeting environmental regulatory requirements for electronic components.

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

A: Both parts have a Moisture Sensitivity Level (MSL) of 1, which indicates unlimited shelf life and no special moisture control requirements during storage or handling.