ERJ-S14J913U Equivalent & Substitute Parts

Part Overview

The ERJ-S14J913U is a 91 kOhms ±5% 0.5W thick film chip resistor in 1210 (3225 Metric) package manufactured by Panasonic Electronic Components. This part 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 841 pieces available in stock.

Substitute parts become necessary when the primary part reaches end-of-life status, inventory constraints occur, or design requirements necessitate alternative feature sets such as pulse withstanding capability or different manufacturing series.

Substiute Parts

ERJ-S14J913U

Panasonic Electronic ComponentsIn Stock: 899ERJ-S14J913U Datasheet

Current PartRFQ

ERJ-14YJ913U

Panasonic Electronic ComponentsIn Stock: 3514ERJ-14YJ913U Datasheet

SimilarRFQ

ERJ-P14J913U

Panasonic Electronic ComponentsIn Stock: 6319ERJ-P14J913U Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERJ-S14J913U is determined by strict equivalence across the following parameters:

• Resistance value: 91 kOhms
• Tolerance: ±5%
• Power rating: 0.5W (1/2W)
• Package: 1210 (3225 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 parts maintain all critical electrical and mechanical parameters. Variations in product status, manufacturing series designation, and optional features (such as anti-sulfur or pulse withstanding capability) do not affect functional interchangeability within the specified parameter constraints.

Parameter Comparison

Engineering Selection Recommendations

ERJ-S14J913U (Primary Part): Active product status with anti-sulfur feature. Suitable for new designs requiring enhanced corrosion resistance in automotive environments.

ERJ-P14J913U (Preferred Substitute): Active product status with pulse withstanding capability and highest inventory availability (6251 pieces). Recommended for applications requiring additional transient protection. Functionally equivalent across all specified parameters.

ERJ-14YJ913U (Legacy Substitute): Not For New Designs status. Use only when existing inventory must be consumed or when legacy design compatibility is required. Highest inventory level (3426 pieces) available for legacy production support.

All three parts maintain identical electrical performance, package dimensions, and automotive compliance certifications. Selection should prioritize active product status for new designs and consider feature differentiation (anti-sulfur vs. pulse withstanding) based on application requirements.

Frequently Asked Questions (FAQ)

Q: Can ERJ-P14J913U replace ERJ-S14J913U in existing designs? A: Yes. Both parts share identical resistance, tolerance, power rating, package, temperature coefficient, and operating temperature range. The pulse withstanding feature of ERJ-P14J913U provides additional capability without affecting baseline electrical performance.

Q: What is the difference between anti-sulfur and pulse withstanding features? A: Anti-sulfur coating (ERJ-S14J913U) protects against sulfur-induced corrosion in harsh environments. Pulse withstanding (ERJ-P14J913U) provides enhanced transient voltage protection. These are independent features; selection depends on application environment and transient exposure.

Q: Why is ERJ-14YJ913U marked "Not For New Designs"? A: This designation indicates the part is in mature or declining production phase. Existing inventory remains available for legacy production support, but new designs should use active status alternatives (ERJ-S14J913U or ERJ-P14J913U).

Q: Are all three parts AEC-Q200 qualified? A: Yes. All three parts carry AEC-Q200 automotive qualification and are suitable for automotive applications within the specified operating temperature range of -55°C to 155°C.

Q: Can these parts be used interchangeably in PCB assembly? A: Yes. All three parts use identical 1210 (3225 Metric) package dimensions: 0.126" L x 0.098" W (3.20mm x 2.50mm) with 0.028" (0.70mm) maximum seated height. No PCB layout or footprint modifications are required.

Q: What is the moisture sensitivity level for these parts? A: All three parts have MSL 1 (Unlimited), indicating no moisture sensitivity restrictions. Standard handling and storage procedures apply.