ERJ-S1DJ752U Equivalent & Substitute Parts

Part Overview

The ERJ-S1DJ752U is a 7.5 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 952 units in stock.

Substitute parts become necessary when the primary part reaches end-of-life status, inventory constraints occur, or design revisions require alternative qualified sources. The ERJ-S1DJ752U has one identified equivalent substitute that maintains electrical and mechanical compatibility.

Substiute Parts

ERJ-S1DJ752U

Panasonic Electronic ComponentsIn Stock: 962ERJ-S1DJ752U Datasheet

Current PartRFQ

ERJ-12ZYJ752U

Panasonic Electronic ComponentsIn Stock: 1189ERJ-12ZYJ752U Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERJ-S1DJ752U is determined by strict equivalence across the following parameters:

• Resistance value: 7.5 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 Compliant
• Moisture sensitivity: MSL 1

The identified substitute, ERJ-12ZYJ752U, meets all electrical and mechanical parameters required for direct substitution. The primary distinction is product lifecycle status: ERJ-S1DJ752U is active production, while ERJ-12ZYJ752U is designated "Not For New Designs."

Parameter Comparison

Engineering Selection Recommendations

For new designs and active production, ERJ-S1DJ752U is the specified choice due to its active product status and anti-sulfur feature set. The ERJ-12ZYJ752U substitute is electrically and mechanically equivalent but carries "Not For New Designs" status, making it suitable only for legacy system maintenance, repair, or replacement scenarios where the original part is unavailable.

Both parts maintain identical electrical performance, thermal characteristics, and automotive qualification levels. Selection between them should be based on design phase requirements and supply chain availability rather than technical performance differences.

Frequently Asked Questions (FAQ)

Q: Can ERJ-12ZYJ752U be used as a direct replacement for ERJ-S1DJ752U in new designs?

A: No. While ERJ-12ZYJ752U is electrically and mechanically equivalent, its "Not For New Designs" status indicates it is in end-of-life phase. New designs should specify ERJ-S1DJ752U.

Q: Are the physical dimensions identical between these parts?

A: Yes. Both parts use the 2010 (5025 Metric) package with identical length (0.197"), width (0.098"), and maximum seated height (0.028").

Q: Do both parts meet automotive qualification requirements?

A: Yes. Both ERJ-S1DJ752U and ERJ-12ZYJ752U carry AEC-Q200 automotive qualification and operate across the identical temperature range of -55°C to 155°C.

Q: What is the difference between ERJ-S1DJ752U and ERJ-12ZYJ752U?

A: The primary difference is product lifecycle status. ERJ-S1DJ752U includes anti-sulfur coating and is in active production. ERJ-12ZYJ752U is designated "Not For New Designs." Electrical specifications, package, and performance characteristics are identical.

Q: Are both parts RoHS compliant?

A: Yes. Both parts are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating.