ERJ-S02F3011X Equivalent & Substitute Parts

Part Overview

The ERJ-S02F3011X is a 3.01 kOhms ±1% thick film chip resistor in 0402 (1005 Metric) package rated for 0.1W power dissipation. Manufactured by Panasonic Electronic Components, this component features anti-sulfur coating and AEC-Q200 automotive qualification. The part is currently active in production with 860 units in stock. Substitute parts are identified when electrical specifications, mechanical dimensions, and compliance ratings remain identical across alternative series designations.

Substiute Parts

ERJ-S02F3011X

Panasonic Electronic ComponentsIn Stock: 882ERJ-S02F3011X Datasheet

Current PartRFQ

ERJ-U02F3011X

Panasonic Electronic ComponentsIn Stock: 10859ERJ-U02F3011X Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The ERJ-U02F3011X qualifies as a direct substitute for the ERJ-S02F3011X based on identical electrical and mechanical specifications. Substitution is valid when the following parameters match exactly:

• Resistance value: 3.01 kOhms
• Tolerance: ±1%
• Power rating: 0.1W
• Package designation: 0402 (1005 Metric)
• Composition: Thick Film
• Features: Anti-Sulfur, Automotive AEC-Q200
• Temperature coefficient: ±200ppm/°C
• Operating temperature range: -55°C ~ 155°C
• Compliance certifications: ROHS3, AEC-Q200

The primary difference between these parts is the series designation (ERJ-S02 versus ERJ-U02), which reflects internal manufacturing process variations within Panasonic's product portfolio. Both series maintain identical performance characteristics and environmental ratings.

Parameter Comparison

Engineering Selection Recommendations

Both ERJ-S02F3011X and ERJ-U02F3011X are active production components manufactured by Panasonic Electronic Components with identical electrical performance and compliance certifications. Selection between these parts should be based on availability and supply chain requirements. Both parts satisfy ROHS3 compliance and AEC-Q200 automotive qualification standards. The interchangeability of these components is confirmed by matching resistance values, tolerance specifications, power ratings, package dimensions, and environmental operating ranges.

Frequently Asked Questions (FAQ)

Q: Can ERJ-U02F3011X replace ERJ-S02F3011X in existing designs?

A: Yes. Both parts are electrically and mechanically identical with matching 3.01 kOhms resistance, ±1% tolerance, 0.1W power rating, and 0402 package dimensions. No circuit modifications are required.

Q: Are there differences in automotive qualification between these parts?

A: No. Both parts carry AEC-Q200 automotive qualification and operate across the identical temperature range of -55°C to 155°C.

Q: Do these parts have different PCB footprints?

A: No. Both parts use the 0402 (1005 Metric) package with identical dimensions of 0.039" L x 0.020" W and maximum seated height of 0.016".

Q: What is the significance of the series designation change from ERJ-S02 to ERJ-U02?

A: The series designation reflects internal manufacturing process variations within Panasonic's resistor portfolio. Electrical and mechanical specifications remain identical between series.

Q: Are both parts RoHS compliant?

A: Yes. Both ERJ-S02F3011X and ERJ-U02F3011X are ROHS3 compliant with MSL rating of 1 (Unlimited moisture sensitivity level).