Equivalent & Substitute Parts for ERJ-S02F4993X

Part Overview

The ERJ-S02F4993X is a 499 kOhms ±1% thick film chip resistor manufactured by Panasonic Electronic Components in 0402 (1005 Metric) package format. This component is rated for 0.1W (1/10W) power dissipation and features anti-sulfur coating with AEC-Q200 automotive qualification. The part is currently in active production status with 1142 units available in stock. Substitute parts are identified when electrical specifications, mechanical dimensions, and compliance ratings remain identical across alternative series designations from the same manufacturer.

Substiute Parts

ERJ-S02F4993X

Panasonic Electronic ComponentsIn Stock: 1250ERJ-S02F4993X Datasheet

Current PartRFQ

ERJ-U02F4993X

Panasonic Electronic ComponentsIn Stock: 10676ERJ-U02F4993X Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The ERJ-U02F4993X qualifies as a direct substitute for the ERJ-S02F4993X based on identical electrical and mechanical parameters. Both parts share the following critical substitution criteria:

• Resistance value: 499 kOhms
• Tolerance: ±1%
• Power rating: 0.1W (1/10W)
• Package format: 0402 (1005 Metric)
• Composition: Thick Film
• Temperature coefficient: ±200ppm/°C
• Operating temperature range: -55°C ~ 155°C
• AEC-Q200 automotive rating
• Anti-sulfur coating
• RoHS3 compliance
• MSL rating: 1 (Unlimited)

The substitution is valid across both series designations (ERJ-S02 and ERJ-U02) as they maintain identical specifications for all functional and mechanical attributes.

Parameter Comparison

Engineering Selection Recommendations

Both the ERJ-S02F4993X and ERJ-U02F4993X are active production components from Panasonic Electronic Components with identical electrical performance and mechanical compatibility. Selection between these parts may be based on inventory availability, as the ERJ-U02F4993X currently has 10611 units in stock compared to 1142 units for the ERJ-S02F4993X. Both parts maintain full AEC-Q200 automotive qualification, ROHS3 compliance, and REACH unaffected status, making either suitable for applications requiring automotive-grade reliability and environmental compliance.

Frequently Asked Questions (FAQ)

Q: Can ERJ-U02F4993X be used as a direct replacement for ERJ-S02F4993X in automotive applications?

A: Yes. Both parts are AEC-Q200 qualified with identical electrical specifications (499 kOhms ±1%, 0.1W), mechanical dimensions (0402 package), and operating temperature range (-55°C ~ 155°C). They are functionally interchangeable.

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

A: No. Both parts use the 0402 (1005 Metric) package with identical dimensions of 0.039" L x 0.020" W (1.00mm x 0.50mm) and maximum seated height of 0.016" (0.40mm).

Q: Do both parts meet the same compliance standards?

A: Yes. Both ERJ-S02F4993X and ERJ-U02F4993X are ROHS3 compliant, REACH unaffected, and carry MSL rating 1 (Unlimited moisture sensitivity level).

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

A: The series designation difference does not affect electrical or mechanical specifications for these parts. Both series maintain identical performance parameters for this 499 kOhms resistor value.

Q: Can these parts be used in high-temperature applications?

A: Yes. Both parts are rated for operating temperatures from -55°C to 155°C with a temperature coefficient of ±200ppm/°C, suitable for automotive and industrial high-temperature environments.