Panasonic ERJ-S02F2001X Equivalent & Substitute Parts

Part Overview

The Panasonic ERJ-S02F2001X is a 2 kOhms ±1% thick film chip resistor rated at 0.1W (1/10W) in 0402 (1005 Metric) package format. This component features anti-sulfur coating and automotive AEC-Q200 qualification, making it suitable for automotive and harsh environment applications. The part is currently in active production status with 8119 units available in stock. Substitute parts are identified when equivalent electrical and mechanical specifications are required due to inventory constraints, supply chain considerations, or design flexibility needs.

Substiute Parts

ERJ-S02F2001X

Panasonic Electronic ComponentsIn Stock: 8176ERJ-S02F2001X Datasheet

Current PartRFQ

ERJ-U02F2001X

Panasonic Electronic ComponentsIn Stock: 52888ERJ-U02F2001X Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERJ-S02F2001X is determined by strict equivalence across the following critical parameters:

• Resistance value: 2 kOhms
• Tolerance: ±1%
• Power rating: 0.1W (1/10W)
• Package format: 0402 (1005 Metric)
• Composition: Thick Film
• Features: Anti-Sulfur, Automotive AEC-Q200 qualification
• Temperature coefficient: ±200ppm/°C
• Operating temperature range: -55°C ~ 155°C
• RoHS and environmental compliance status

The ERJ-U02F2001X meets all substitution criteria as a direct equivalent part from Panasonic Electronic Components, differing only in the base product series designation (ERJ-U02 versus ERJ-S02).

Parameter Comparison

Engineering Selection Recommendations

Both the ERJ-S02F2001X and ERJ-U02F2001X are active production parts from Panasonic Electronic Components with identical electrical and mechanical specifications. Selection between these parts is based on availability and supply chain requirements rather than technical performance differences. Both parts maintain ROHS3 compliance and AEC-Q200 automotive qualification. The ERJ-U02F2001X currently has higher inventory availability (52803 units) compared to the ERJ-S02F2001X (8119 units), making it a viable alternative for high-volume procurement scenarios.

Frequently Asked Questions (FAQ)

Q: Can ERJ-U02F2001X be used as a direct replacement for ERJ-S02F2001X in automotive applications?

A: Yes. Both parts are identical in electrical performance, mechanical dimensions, and automotive AEC-Q200 qualification. The difference in series designation (ERJ-U02 versus ERJ-S02) does not affect functional compatibility.

Q: Are there any PCB layout or assembly considerations when switching between these parts?

A: No. Both parts share identical package specifications (0402 / 1005 Metric), dimensions (0.039" L x 0.020" W), and termination configuration (2 terminations). PCB footprints and assembly processes remain unchanged.

Q: Do both parts meet the same environmental and compliance standards?

A: Yes. Both ERJ-S02F2001X and ERJ-U02F2001X are ROHS3 compliant, REACH unaffected, and rated for the same operating temperature range (-55°C ~ 155°C) with identical moisture sensitivity levels (MSL 1 - Unlimited).

Q: What is the basis for substitution between these two part numbers?

A: Substitution is based on matching resistance value (2 kOhms), tolerance (±1%), power rating (0.1W), package format (0402), composition (thick film), anti-sulfur coating, automotive AEC-Q200 qualification, and all environmental specifications.