ERJ-S02J6R8X Equivalent & Substitute Parts

Part Overview

The ERJ-S02J6R8X is a 6.8 Ohm, 0.1W thick film chip resistor manufactured by Panasonic Electronic Components in the 0402 (1005 Metric) package. This component is rated for automotive applications under AEC-Q200 and features anti-sulfur construction with a temperature coefficient of -100/+600ppm/°C. The part maintains active product status and is ROHS3 compliant. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and automotive certifications align with the original component, enabling direct replacement in circuit designs without functional compromise.

Substiute Parts

ERJ-S02J6R8X

Panasonic Electronic ComponentsIn Stock: 964ERJ-S02J6R8X Datasheet

Current PartRFQ

ERJ-U02J6R8X

Panasonic Electronic ComponentsIn Stock: 8626ERJ-U02J6R8X Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERJ-S02J6R8X is determined by strict equivalence across the following parameters:

• Electrical Specifications: Resistance value (6.8 Ohms), tolerance (±5%), and power rating (0.1W) must be identical
• Package Compatibility: 0402 (1005 Metric) package with matching physical dimensions (0.039" L x 0.020" W, 0.016" maximum seated height)
• Material Composition: Thick film construction with anti-sulfur properties
• Automotive Certification: AEC-Q200 rating for automotive-grade reliability
• Environmental Compliance: ROHS3 compliance and MSL 1 rating
• Thermal Performance: Temperature coefficient and operating temperature range must match

The ERJ-U02J6R8X meets all substitution criteria as a direct equivalent component within the Panasonic Electronic Components product family.

Parameter Comparison

Engineering Selection Recommendations

Both the ERJ-S02J6R8X and ERJ-U02J6R8X are active products from Panasonic Electronic Components with identical electrical and mechanical specifications. Selection between these components is based on availability and supply chain considerations rather than functional differences. Both components satisfy automotive AEC-Q200 requirements, ROHS3 compliance, and REACH unaffected status. The ERJ-U02J6R8X currently maintains higher inventory levels (8606 pieces) compared to the ERJ-S02J6R8X (917 pieces), which may influence procurement decisions for high-volume applications. Either component is suitable for direct substitution in circuit designs requiring a 6.8 Ohm, 0.1W, 0402 package thick film resistor with automotive-grade specifications.

Frequently Asked Questions (FAQ)

Q: Can the ERJ-U02J6R8X replace the ERJ-S02J6R8X in automotive applications?

A: Yes. Both components are AEC-Q200 rated with identical electrical specifications (6.8 Ohms ±5%, 0.1W), composition (thick film with anti-sulfur), and package dimensions (0402 / 1005 Metric). Direct substitution is valid for automotive circuit designs.

Q: Are the physical dimensions identical between these two parts?

A: Yes. Both components share identical package specifications: 0.039" length x 0.020" width (1.00mm x 0.50mm) with a maximum seated height of 0.016" (0.40mm). PCB footprints and assembly processes remain unchanged.

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

A: The series designation reflects internal Panasonic product line categorization. Both series meet identical electrical and mechanical requirements for this 6.8 Ohm, 0.1W specification. Functional performance and compliance certifications are equivalent.

Q: Are both parts compliant with environmental regulations?

A: Yes. Both the ERJ-S02J6R8X and ERJ-U02J6R8X are ROHS3 compliant and REACH unaffected. Moisture sensitivity level is 1 (unlimited) for both components.

Q: What is the temperature operating range for these resistors?

A: Both components operate across -55°C to 155°C with a temperature coefficient of -100/+600ppm/°C, meeting automotive temperature requirements.

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

A: Yes. Identical resistance value, tolerance, power rating, package, and all electrical characteristics enable direct interchangeability without design modification or re-qualification.