Equivalent & Substitute Parts for ERJ-S02F2003X

Part Overview

The ERJ-S02F2003X is a 200 kOhms ±1% thick film chip resistor rated at 0.1W (1/10W) in 0402 (1005 Metric) package format. This component is manufactured by Panasonic Electronic Components and is designed for automotive applications with AEC-Q200 qualification and anti-sulfur protection. The part is currently in active production status with 910 units available in inventory. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications are maintained across alternative part numbers within the same manufacturer's product line.

Substiute Parts

ERJ-S02F2003X

Panasonic Electronic ComponentsIn Stock: 973ERJ-S02F2003X Datasheet

Current PartRFQ

ERJ-U02F2003X

Panasonic Electronic ComponentsIn Stock: 61592ERJ-U02F2003X Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERJ-S02F2003X is determined by strict equivalence across the following critical parameters:

• Resistance value: 200 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
• Automotive qualification: AEC-Q200
• Anti-sulfur protection: Required
• RoHS compliance: ROHS3 Compliant
• Moisture sensitivity: MSL 1 (Unlimited)

The ERJ-U02F2003X meets all substitution criteria as a direct equivalent part within Panasonic's product portfolio. Both parts share identical electrical specifications, mechanical dimensions, and compliance certifications, differing only in their base product series designation (ERJ-S02 versus ERJ-U02).

Parameter Comparison

Engineering Selection Recommendations

Both the ERJ-S02F2003X and ERJ-U02F2003X are active production parts manufactured by Panasonic Electronic Components. Selection between these parts is based on availability and supply chain considerations rather than technical differentiation. Both parts carry identical AEC-Q200 automotive qualification, ROHS3 compliance, and anti-sulfur protection specifications. The ERJ-U02F2003X currently maintains higher inventory availability (61,513 units) compared to the ERJ-S02F2003X (910 units), making it a viable alternative when supply constraints exist for the primary part number.

Frequently Asked Questions (FAQ)

Q: Can ERJ-U02F2003X be used as a direct replacement for ERJ-S02F2003X in automotive applications?

A: Yes. Both parts are AEC-Q200 qualified with identical electrical and mechanical specifications. They are functionally interchangeable in automotive circuit designs.

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

A: No. Both parts use the 0402 (1005 Metric) package format with identical dimensions: 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 and certification requirements?

A: Yes. Both parts are ROHS3 compliant, carry AEC-Q200 automotive qualification, feature anti-sulfur protection, and have MSL 1 (Unlimited) moisture sensitivity rating.

Q: What is the primary reason to consider ERJ-U02F2003X as a substitute?

A: Supply availability. The ERJ-U02F2003X has significantly higher inventory levels, making it suitable when the primary part number faces supply constraints.

Q: Are the temperature coefficients and operating temperature ranges identical?

A: Yes. Both parts have a temperature coefficient of ±200ppm/°C and operate across the same temperature range of -55°C to 155°C.