Equivalent & Substitute Parts for ERJ-S1DJ202U

Part Overview

The ERJ-S1DJ202U is a 2 kOhms ±5% 0.75W thick film chip resistor in 2010 (5025 Metric) package manufactured by Panasonic Electronic Components. This component features anti-sulfur coating and automotive AEC-Q200 qualification, designed for high-reliability applications in automotive and industrial environments. The part is currently in active production status with 764 units in stock.

Substitute parts become necessary when the primary part faces supply constraints, extended lead times, or when design flexibility permits equivalent alternatives that meet identical electrical and mechanical specifications.

Substiute Parts

ERJ-S1DJ202U

Panasonic Electronic ComponentsIn Stock: 861ERJ-S1DJ202U Datasheet

Current PartRFQ

ERJ-12ZYJ202U

Panasonic Electronic ComponentsIn Stock: 34636ERJ-12ZYJ202U Datasheet

SimilarRFQ

CRCW20102K00JNEF

Vishay DaleIn Stock: 11188CRCW20102K00JNEF Datasheet

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RMCF2010JT2K00

Stackpole Electronics IncIn Stock: 16421RMCF2010JT2K00 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERJ-S1DJ202U is determined by strict equivalence across the following critical parameters:

• Resistance value: 2 kOhms
• Tolerance: ±5%
• Power rating: 0.75W
• Package: 2010 (5025 Metric)
• Composition: Thick Film
• Temperature coefficient: ±200ppm/°C
• Operating temperature range: -55°C ~ 155°C
• Automotive qualification: AEC-Q200
• RoHS compliance: ROHS3
• Moisture sensitivity: MSL 1

All substitute parts listed meet these parameters without exception. Substitution is valid across manufacturers when all electrical and mechanical specifications align with the primary part.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts are electrically and mechanically equivalent to the ERJ-S1DJ202U. Selection should be based on the following factors:

Product Status Consideration: The ERJ-S1DJ202U and CRCW20102K00JNEF are both in active production status, making them preferred choices for new designs. The ERJ-12ZYJ202U carries a "Not For New Designs" status and should be reserved for legacy system maintenance or replacement applications only.

Compliance and Certification: All four parts maintain identical AEC-Q200 automotive qualification, ROHS3 compliance, and MSL 1 rating. No compliance trade-offs exist between options.

Manufacturer Availability: Panasonic ERJ-S1DJ202U (764 units), Vishay Dale CRCW20102K00JNEF (11151 units), and Stackpole RMCF2010JT2K00 (16379 units) offer active inventory. The Panasonic ERJ-12ZYJ202U (34591 units) has the highest stock but is not recommended for new designs.

Frequently Asked Questions (FAQ)

Q: Can ERJ-12ZYJ202U replace ERJ-S1DJ202U in new designs? A: No. While electrically and mechanically equivalent, ERJ-12ZYJ202U carries "Not For New Designs" status. Use CRCW20102K00JNEF or RMCF2010JT2K00 for new applications.

Q: Are cross-manufacturer substitutions valid between Panasonic, Vishay Dale, and Stackpole parts? A: Yes. All substitute parts meet identical electrical specifications (2 kOhms ±5%, 0.75W), mechanical dimensions (2010 package), and automotive qualifications (AEC-Q200). Cross-manufacturer substitution is valid.

Q: What determines if a part can substitute for ERJ-S1DJ202U? A: Substitution requires exact equivalence in resistance (2 kOhms), tolerance (±5%), power rating (0.75W), package (2010), composition (thick film), temperature coefficient (±200ppm/°C), operating range (-55°C ~ 155°C), and AEC-Q200 qualification.

Q: Does the anti-sulfur feature of ERJ-S1DJ202U affect substitution compatibility? A: The anti-sulfur feature is a material enhancement specific to ERJ-S1DJ202U. Substitute parts without this feature remain electrically and mechanically compatible. Application requirements determine if anti-sulfur coating is necessary.

Q: Are all substitute parts suitable for automotive applications? A: Yes. All listed substitutes carry AEC-Q200 automotive qualification and operate across the identical temperature range (-55°C ~ 155°C), meeting automotive reliability standards.

Q: What is the significance of MSL 1 rating for these parts? A: MSL 1 (Unlimited) indicates these components have unlimited shelf life and require no special moisture control during storage or handling, simplifying supply chain management.