ERJ-S02F2492X Equivalent & Substitute Parts

Part Overview

The ERJ-S02F2492X is a 24.9 kOhms ±1% thick film chip resistor in 0402 (1005 Metric) package rated for 0.1W power dissipation. This component is manufactured by Panasonic Electronic Components and features anti-sulfur coating with AEC-Q200 automotive qualification. The part is currently active in production with 979 pieces available in stock. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications are maintained across the same package class.

Substiute Parts

ERJ-S02F2492X

Panasonic Electronic ComponentsIn Stock: 1040ERJ-S02F2492X Datasheet

Current PartRFQ

ERJ-U02F2492X

Panasonic Electronic ComponentsIn Stock: 11070ERJ-U02F2492X Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERJ-S02F2492X is determined by strict equivalence across the following parameters:

• Resistance value: 24.9 kOhms
• Tolerance: ±1%
• Power rating: 0.1W
• Package: 0402 (1005 Metric)
• Composition: Thick Film
• Temperature coefficient: ±200ppm/°C
• Operating temperature range: -55°C ~ 155°C
• Automotive qualification: AEC-Q200
• Anti-sulfur feature presence
• RoHS3 compliance
• Moisture sensitivity level: 1

The ERJ-U02F2492X meets all these criteria and qualifies as a direct substitute. Both parts are manufactured by Panasonic Electronic Components and share identical electrical and mechanical specifications.

Parameter Comparison

Engineering Selection Recommendations

Both ERJ-S02F2492X and ERJ-U02F2492X are active production components with identical electrical and mechanical specifications. Selection between these parts may be based on inventory availability and supply chain considerations. The ERJ-U02F2492X currently has higher stock availability (10,989 pieces) compared to the ERJ-S02F2492X (979 pieces). Both parts maintain AEC-Q200 automotive qualification, ROHS3 compliance, and unlimited moisture sensitivity rating, making them suitable for equivalent circuit applications without design modification.

Frequently Asked Questions (FAQ)

Q: Can ERJ-U02F2492X be used as a direct replacement for ERJ-S02F2492X?

A: Yes. Both parts share identical resistance value, tolerance, power rating, package dimensions, temperature coefficient, operating temperature range, and automotive qualification. No circuit redesign is required.

Q: Are there any differences in the 0402 package dimensions between these parts?

A: No. Both parts have identical dimensions of 0.039" L x 0.020" W (1.00mm x 0.50mm) with maximum seated height of 0.016" (0.40mm). PCB footprints are interchangeable.

Q: Do both parts meet automotive standards?

A: Yes. Both ERJ-S02F2492X and ERJ-U02F2492X carry AEC-Q200 automotive qualification and anti-sulfur coating, meeting automotive reliability requirements.

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

A: The series designation difference does not affect electrical or mechanical equivalence for this specific part number. Both series maintain identical specifications for the 24.9 kOhms ±1% 0402 package configuration.

Q: Are both parts RoHS compliant?

A: Yes. Both ERJ-S02F2492X and ERJ-U02F2492X are ROHS3 compliant with unlimited moisture sensitivity level (MSL 1).