ERJ-S02J1R5X Equivalent & Substitute Parts

Part Overview

The ERJ-S02J1R5X is a 1.5 Ohm ±5% 0.1W chip resistor manufactured by Panasonic Electronic Components in the 0402 (1005 Metric) package. This thick film resistor features anti-sulfur properties and meets automotive AEC-Q200 qualification standards. The part is classified as Active product status with 787 pieces currently in stock. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance ratings are maintained across alternative part numbers within the same manufacturer's product line.

Substiute Parts

ERJ-S02J1R5X

Panasonic Electronic ComponentsIn Stock: 830ERJ-S02J1R5X Datasheet

Current PartRFQ

ERJ-U02J1R5X

Panasonic Electronic ComponentsIn Stock: 10079ERJ-U02J1R5X Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERJ-S02J1R5X is determined by strict equivalence across the following critical parameters:

Electrical Specifications:

• Resistance value: 1.5 Ohms
• Tolerance: ±5%
• Power rating: 0.1W (1/10W)
• Temperature coefficient: -100 / +600 ppm/°C
• Operating temperature range: -55°C ~ 155°C

Mechanical Specifications:

• Package type: 0402 (1005 Metric)
• Physical dimensions: 0.039" L x 0.020" W (1.00mm x 0.50mm)
• Maximum seated height: 0.016" (0.40mm)
• Number of terminations: 2

Compliance & Certification:

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

Substitute parts must match all parameters listed above. Variations in any electrical, mechanical, or compliance specification disqualify a part from substitution eligibility.

Parameter Comparison

Engineering Selection Recommendations

The ERJ-U02J1R5X is a direct equivalent substitute for the ERJ-S02J1R5X. 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 REACH Unaffected designation.

The ERJ-U02J1R5X differs only in its base product series designation (ERJ-U02 versus ERJ-S02), which reflects internal Panasonic product line categorization. This series difference does not affect functional equivalence or interchangeability in circuit applications.

Selection between these parts may be based on inventory availability. The ERJ-S02J1R5X has 787 pieces in stock, while the ERJ-U02J1R5X has 10,016 pieces in stock. Both parts are suitable for automotive applications requiring AEC-Q200 qualified components with anti-sulfur thick film construction.

Frequently Asked Questions (FAQ)

Q: Can the ERJ-U02J1R5X be used as a direct replacement for the ERJ-S02J1R5X?

A: Yes. The ERJ-U02J1R5X is a direct equivalent substitute. All electrical specifications (1.5 Ohms ±5%, 0.1W power rating, temperature coefficient, operating temperature range), mechanical dimensions (0402 package, 1.00mm x 0.50mm), and compliance certifications (AEC-Q200, ROHS3, anti-sulfur) are identical between the two parts.

Q: What is the difference between the ERJ-S02 and ERJ-U02 series?

A: The series designation reflects Panasonic's internal product line categorization. From an engineering standpoint, both series contain equivalent 1.5 Ohm ±5% 0.1W 0402 chip resistors with identical electrical and mechanical specifications. The series difference does not affect functional performance or interchangeability.

Q: Are both parts suitable for automotive applications?

A: Yes. Both the ERJ-S02J1R5X and ERJ-U02J1R5X meet automotive AEC-Q200 qualification standards and feature anti-sulfur thick film construction, making them suitable for automotive circuit applications.

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

A: Both parts have Moisture Sensitivity Level (MSL) 1, which indicates unlimited moisture sensitivity. These parts do not require special moisture control during storage or handling.

Q: Are these parts RoHS compliant?

A: Yes. Both the ERJ-S02J1R5X and ERJ-U02J1R5X are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements.

Q: Can these parts be used in the same PCB assembly process?

A: Yes. Both parts are supplied in Tape & Reel (TR) packaging in the 0402 (1005 Metric) package format, compatible with standard surface mount assembly equipment and processes.