ERJ-S1DJ274U Equivalent & Substitute Parts

Part Overview

The ERJ-S1DJ274U is a 270 kOhms ±5% 0.75W chip resistor in 2010 (5025 Metric) package manufactured by Panasonic Electronic Components. This thick film resistor 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 867 units in stock.

Equivalent and substitute parts are necessary when the primary part becomes unavailable, when design requirements shift to alternative manufacturers, or when production transitions occur. Substitutes must maintain identical electrical specifications, mechanical compatibility, and compliance certifications to ensure functional equivalence in circuit applications.

Substiute Parts

ERJ-S1DJ274U

Panasonic Electronic ComponentsIn Stock: 903ERJ-S1DJ274U Datasheet

Current PartRFQ

ERJ-12ZYJ274U

Panasonic Electronic ComponentsIn Stock: 11418ERJ-12ZYJ274U Datasheet

SimilarRFQ

CRCW2010270KJNEF

Vishay DaleIn Stock: 8921CRCW2010270KJNEF Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERJ-S1DJ274U is determined by strict equivalence across the following parameters:

• Resistance value: 270 kOhms (exact match required)
• Tolerance: ±5% (exact match required)
• Power rating: 0.75W (exact match required)
• Package: 2010 (5025 Metric) (exact match required)
• Composition: Thick Film (exact match required)
• Temperature coefficient: ±200ppm/°C (exact match required)
• Operating temperature range: -55°C ~ 155°C (exact match required)
• Automotive qualification: AEC-Q200 (exact match required)
• RoHS compliance: ROHS3 Compliant (exact match required)

All identified substitute parts meet these criteria and are therefore electrically and mechanically interchangeable with the primary part in circuit applications.

Parameter Comparison

Engineering Selection Recommendations

ERJ-S1DJ274U (Primary Part): Active production status with anti-sulfur feature. Recommended for new designs requiring Panasonic sourcing or when anti-sulfur coating is specified.

ERJ-12ZYJ274U (Panasonic Substitute): Electrically and mechanically equivalent to the primary part. However, this part carries "Not For New Designs" status, indicating end-of-life trajectory. Use only when existing inventory is available or when design continuity with legacy systems is required. Not recommended for new product development.

CRCW2010270KJNEF (Vishay Dale Substitute): Active production status with full AEC-Q200 automotive qualification and ROHS3 compliance. Provides cross-manufacturer substitution from Vishay Dale. Suitable for new designs and applications requiring multi-source component qualification.

For new designs, prioritize either the primary ERJ-S1DJ274U or the CRCW2010270KJNEF to ensure long-term supply chain stability and active manufacturer support.

Frequently Asked Questions (FAQ)

Q: Can ERJ-12ZYJ274U be used as a direct replacement for ERJ-S1DJ274U?

A: Yes, ERJ-12ZYJ274U is electrically and mechanically equivalent. However, it is marked "Not For New Designs," indicating reduced manufacturer support. Use only when necessary for inventory management or legacy system maintenance.

Q: What is the difference between ERJ-S1DJ274U and CRCW2010270KJNEF?

A: Both parts are electrically identical with matching resistance, tolerance, power rating, package, and temperature specifications. The primary difference is manufacturer: Panasonic versus Vishay Dale. CRCW2010270KJNEF provides cross-manufacturer substitution while maintaining active production status.

Q: Are all substitute parts suitable for automotive applications?

A: Yes. All listed parts carry AEC-Q200 automotive qualification and are compliant with ROHS3 standards, making them suitable for automotive and industrial high-reliability applications.

Q: Does the anti-sulfur feature of ERJ-S1DJ274U affect substitution compatibility?

A: The anti-sulfur coating is a feature of the ERJ-S1DJ274U primary part. Substitute parts ERJ-12ZYJ274U and CRCW2010270KJNEF do not explicitly list anti-sulfur coating. If anti-sulfur properties are critical to the application, verify coating specifications with the manufacturer before substitution.

Q: Can these parts be used interchangeably in PCB assembly?

A: Yes. All parts share identical 2010 (5025 Metric) package dimensions and termination specifications, ensuring mechanical and electrical compatibility in PCB assembly processes without design modification.

Q: What is the moisture sensitivity level, and does it affect handling?

A: All parts have Moisture Sensitivity Level 1 (Unlimited), indicating no moisture sensitivity restrictions. Standard handling and storage procedures apply without special moisture control requirements.