Equivalent & Substitute Parts for ERJ-S02J680X

Part Overview

The ERJ-S02J680X is a 68 Ohm ±5% 0.1W chip resistor in 0402 (1005 Metric) package manufactured by Panasonic Electronic Components. This thick film resistor features anti-sulfur coating and automotive AEC-Q200 qualification, designed for applications requiring reliability in harsh environments. The part is currently active in production with 1022 pieces in stock. Substitute parts are identified when equivalent electrical and mechanical specifications are maintained across the same package and rating standards.

Substiute Parts

ERJ-S02J680X

Panasonic Electronic ComponentsIn Stock: 1034ERJ-S02J680X Datasheet

Current PartRFQ

ERJ-U02J680X

Panasonic Electronic ComponentsIn Stock: 11015ERJ-U02J680X Datasheet

DirectRFQ

ERJ-2GEJ680X

Panasonic Electronic ComponentsIn Stock: 148738ERJ-2GEJ680X Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERJ-S02J680X is determined by strict equivalence across the following parameters: resistance value (68 Ohms), tolerance (±5%), power rating (0.1W), package type (0402), composition (thick film), temperature coefficient (±200ppm/°C), operating temperature range (-55°C ~ 155°C), and automotive qualification (AEC-Q200). All identified substitutes maintain these specifications. Differences in series designation (ERJ-S02, ERJ-U02, ERJ-2G) reflect manufacturing lineups within Panasonic's product portfolio but do not affect functional equivalence when all electrical and mechanical parameters are identical.

Parameter Comparison

Engineering Selection Recommendations

All three parts—ERJ-S02J680X, ERJ-U02J680X, and ERJ-2GEJ680X—are functionally equivalent for applications requiring a 68 Ohm ±5% 0.1W 0402 resistor. Selection among these parts may be based on inventory availability and supply chain considerations. The ERJ-2GEJ680X offers the highest inventory level (148,662 pieces), while ERJ-U02J680X provides 10,991 pieces and ERJ-S02J680X provides 1,022 pieces. All parts maintain identical electrical performance, mechanical compatibility, and compliance certifications including AEC-Q200 automotive qualification and ROHS3 compliance.

Frequently Asked Questions (FAQ)

Q: Can ERJ-U02J680X be used as a direct replacement for ERJ-S02J680X? A: Yes. Both parts share identical electrical specifications (68 Ohms ±5%, 0.1W), package type (0402), temperature coefficient (±200ppm/°C), operating range (-55°C ~ 155°C), and automotive qualification (AEC-Q200). The series designation difference does not affect functional equivalence.

Q: What is the difference between ERJ-S02J680X and ERJ-2GEJ680X? A: The primary difference is the series designation and anti-sulfur feature availability. ERJ-S02J680X includes anti-sulfur coating, while ERJ-2GEJ680X does not specify this feature. All other electrical and mechanical parameters are identical. Both are AEC-Q200 qualified and ROHS3 compliant.

Q: Are all three parts suitable for automotive applications? A: Yes. All three parts carry AEC-Q200 automotive qualification, indicating compliance with automotive reliability standards. They are suitable for automotive circuit applications within the specified operating temperature range of -55°C to 155°C.

Q: Does package compatibility differ among these substitutes? A: No. All three parts use the identical 0402 (1005 Metric) package with the same physical dimensions (0.039" L x 0.020" W, 1.00mm x 0.50mm) and maximum seated height (0.016", 0.40mm). They are mechanically interchangeable on PCBs designed for 0402 components.

Q: What is the moisture sensitivity level for these parts? A: All three parts have Moisture Sensitivity Level (MSL) 1, indicating unlimited shelf life without moisture control requirements during storage and handling.