Equivalent & Substitute Parts for ERJ-S02J241X

Part Overview

The ERJ-S02J241X is a 240 Ohms ±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 automotive and industrial applications requiring reliability in harsh environments. The part is currently active in production with 730 pieces in stock.

Equivalent and substitute parts are identified to support design flexibility, inventory management, and supply chain continuity while maintaining electrical and mechanical compatibility.

Substiute Parts

ERJ-S02J241X

Panasonic Electronic ComponentsIn Stock: 781ERJ-S02J241X Datasheet

Current PartRFQ

ERJ-U02J241X

Panasonic Electronic ComponentsIn Stock: 4753ERJ-U02J241X Datasheet

DirectRFQ

ERJ-S02F2400X

Panasonic Electronic ComponentsIn Stock: 10928ERJ-S02F2400X Datasheet

UpgradeRFQ

ERJ-2GEJ241X

Panasonic Electronic ComponentsIn Stock: 117133ERJ-2GEJ241X Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERJ-S02J241X is determined by the following criteria:

Direct Equivalents maintain identical electrical specifications: 240 Ohms resistance, ±5% tolerance, 0.1W power rating, 0402 package, thick film composition, -55°C to 155°C operating range, ±200ppm/°C temperature coefficient, and AEC-Q200 automotive qualification. Packaging format may differ (Tape & Reel versus Cut Tape).

Upgrade Substitutes provide enhanced tolerance (±1% instead of ±5%) while maintaining all other electrical and mechanical parameters, including resistance value, power rating, package, operating temperature, and automotive certification.

Similar Substitutes share identical electrical and mechanical specifications but may differ in packaging format or series designation while maintaining full compatibility with the original application requirements.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts listed maintain full compliance with automotive AEC-Q200 qualification and ROHS3 environmental standards, ensuring suitability for applications requiring automotive-grade reliability.

ERJ-U02J241X provides direct electrical and mechanical equivalence with identical tolerance and specifications. Selection is appropriate when supply continuity is required without performance modification.

ERJ-S02F2400X offers improved tolerance performance at ±1%, providing enhanced accuracy for precision applications while maintaining all other electrical characteristics and automotive certification. This upgrade is suitable for circuits requiring tighter resistance tolerance without design modification.

ERJ-2GEJ241X maintains complete electrical equivalence with different packaging format (Cut Tape and Digi-Reel® versus Tape & Reel). Selection depends on assembly process requirements and tape format compatibility with pick-and-place equipment.

Frequently Asked Questions (FAQ)

Q: Can ERJ-U02J241X be used as a direct replacement for ERJ-S02J241X?

A: Yes. Both parts share identical electrical specifications (240 Ohms ±5%, 0.1W), package format (0402), operating temperature range (-55°C to 155°C), and automotive AEC-Q200 qualification. The primary difference is series designation (ERJ-U02 versus ERJ-S02). Both are suitable for direct substitution in existing designs.

Q: What is the advantage of ERJ-S02F2400X over the original ERJ-S02J241X?

A: ERJ-S02F2400X provides ±1% tolerance compared to ±5% tolerance of the original part. All other parameters remain identical, including resistance value, power rating, package, operating temperature, and automotive certification. Selection of the tighter tolerance variant is appropriate for applications requiring improved accuracy.

Q: Are there packaging differences between these substitute parts?

A: ERJ-S02J241X, ERJ-U02J241X, and ERJ-S02F2400X are supplied in Tape & Reel (TR) format. ERJ-2GEJ241X is supplied in Cut Tape (CT) and Digi-Reel® format. Packaging format selection depends on assembly equipment compatibility and procurement requirements.

Q: Do all substitute parts meet automotive qualification requirements?

A: Yes. All listed parts carry AEC-Q200 automotive qualification and ROHS3 compliance, meeting automotive industry reliability and environmental standards.

Q: Can these parts be used interchangeably in automotive applications?

A: Yes, provided the application tolerance requirement is met. For applications requiring ±5% tolerance, all four parts are interchangeable. For applications requiring ±1% tolerance, only ERJ-S02F2400X is suitable. All parts maintain identical operating temperature range and automotive certification.