ERJ-S02J244X Equivalent & Substitute Parts

Part Overview

The ERJ-S02J244X is a 240 kOhms ±5% thick film chip resistor in 0402 (1005 Metric) package manufactured by Panasonic Electronic Components. This component is rated for automotive applications under AEC-Q200 standard with anti-sulfur coating and operates across -55°C to 155°C. The part is currently active in production with 1076 units in stock. Equivalent parts are identified when electrical specifications, mechanical dimensions, and compliance ratings match the original component, enabling direct substitution in circuit designs.

Substiute Parts

ERJ-S02J244X

Panasonic Electronic ComponentsIn Stock: 1099ERJ-S02J244X Datasheet

Current PartRFQ

ERJ-2GEJ244X

Panasonic Electronic ComponentsIn Stock: 75609ERJ-2GEJ244X Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERJ-S02J244X is determined by matching the following critical parameters:

• Resistance value: 240 kOhms
• Tolerance: ±5%
• Power rating: 0.1W (1/10W)
• Package: 0402 (1005 Metric)
• Composition: Thick Film
• Temperature coefficient: ±200ppm/°C
• Operating temperature range: -55°C ~ 155°C
• Automotive compliance: AEC-Q200
• RoHS compliance: ROHS3
• Moisture sensitivity: MSL 1

The ERJ-2GEJ244X meets all these criteria and is classified as a direct equivalent substitute.

Parameter Comparison

Engineering Selection Recommendations

Both the ERJ-S02J244X and ERJ-2GEJ244X are active production components manufactured by Panasonic Electronic Components with identical electrical and mechanical specifications. Both parts carry AEC-Q200 automotive qualification and ROHS3 compliance. Selection between these parts may be based on inventory availability, supply chain considerations, or procurement preferences, as they are functionally interchangeable in all circuit applications requiring a 240 kOhms ±5% 0.1W 0402 thick film resistor with automotive-grade reliability.

Frequently Asked Questions (FAQ)

Q: Can ERJ-2GEJ244X replace ERJ-S02J244X in automotive applications?

A: Yes. Both parts are AEC-Q200 rated with identical resistance, tolerance, power rating, package dimensions, and operating temperature range. They are direct functional equivalents.

Q: Are the physical dimensions identical?

A: Yes. Both parts measure 0.039" L x 0.020" W (1.00mm x 0.50mm) with a maximum seated height of 0.016" (0.40mm). They are mechanically interchangeable in PCB layouts.

Q: Do both parts meet RoHS and REACH requirements?

A: Yes. Both ERJ-S02J244X and ERJ-2GEJ244X are ROHS3 compliant and REACH unaffected.

Q: What is the difference between ERJ-S02 and ERJ-2G series designations?

A: The series designation reflects different product lines within Panasonic's resistor portfolio. Both series meet identical electrical and compliance specifications for this 240 kOhms value in 0402 package.

Q: Is moisture sensitivity a concern for these parts?

A: No. Both parts carry MSL 1 (Unlimited) rating, indicating no moisture sensitivity limitations during storage or handling.

Q: Can these parts be used interchangeably in pick-and-place assembly?

A: Yes. Identical package specifications, termination count, and dimensions allow direct substitution in automated assembly processes without tooling or programming changes.