ERJ-S1DJ513U Equivalent & Substitute Parts

Part Overview

The ERJ-S1DJ513U is a 51 kOhms ±5% 0.75W thick film chip resistor in 2010 (5025 Metric) package manufactured by Panasonic Electronic Components. This component is rated for automotive applications under AEC-Q200 and features anti-sulfur construction. The part is currently in active production status. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and automotive qualification requirements to ensure direct functional interchangeability in circuit designs.

Substiute Parts

ERJ-S1DJ513U

Panasonic Electronic ComponentsIn Stock: 737ERJ-S1DJ513U Datasheet

Current PartRFQ

ERJ-12ZYJ513U

Panasonic Electronic ComponentsIn Stock: 3606ERJ-12ZYJ513U Datasheet

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CRCW201051K0JNEF

Vishay DaleIn Stock: 3186CRCW201051K0JNEF Datasheet

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RMCF2010JT51K0

Stackpole Electronics IncIn Stock: 783RMCF2010JT51K0 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the ERJ-S1DJ513U are qualified based on the following criteria:

• Resistance Value: 51 kOhms (exact match required)
• Tolerance: ±5% (exact match required)
• Power Rating: 0.75W / 3/4W (exact match required)
• Package Dimensions: 2010 (5025 Metric) with matching footprint and height specifications
• Composition: Thick Film construction
• Temperature Coefficient: ±200ppm/°C (exact match required)
• Operating Temperature Range: -55°C ~ 155°C (exact match required)
• Automotive Compliance: AEC-Q200 certification (required for automotive applications)
• Environmental Compliance: ROHS3 Compliant and REACH Unaffected status

All substitute parts listed meet these criteria and are electrically and mechanically interchangeable with the main part number.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection: ERJ-S1DJ513U (Panasonic) remains the preferred choice as the original specification part with active production status and anti-sulfur construction.

Active Alternatives: CRCW201051K0JNEF (Vishay Dale) and RMCF2010JT51K0 (Stackpole Electronics Inc) are both active production parts meeting all electrical and mechanical specifications. These are suitable for new designs requiring supply diversification or alternative sourcing.

Legacy Alternative: ERJ-12ZYJ513U (Panasonic) is electrically and mechanically equivalent but carries "Not For New Designs" status. This part is appropriate only for replacement or repair of existing assemblies using the original specification.

All substitute parts maintain AEC-Q200 automotive qualification, ROHS3 compliance, and identical electrical performance characteristics.

Frequently Asked Questions (FAQ)

Q: Can ERJ-12ZYJ513U be used in new automotive designs? A: No. ERJ-12ZYJ513U is marked "Not For New Designs" and should be reserved for replacement or repair applications only. Use CRCW201051K0JNEF or RMCF2010JT51K0 for new designs.

Q: Are all substitute parts pin-compatible with ERJ-S1DJ513U? A: Yes. All listed substitutes share the 2010 (5025 Metric) package with identical footprint dimensions (0.197" L x 0.098" W / 5.00mm x 2.50mm) and maximum seated height (0.028" / 0.70mm), ensuring direct PCB compatibility.

Q: Do substitute parts maintain the same electrical performance? A: Yes. All substitutes match the 51 kOhms ±5% resistance value, 0.75W power rating, ±200ppm/°C temperature coefficient, and -55°C ~ 155°C operating range.

Q: Are all parts AEC-Q200 qualified? A: Yes. All listed parts carry AEC-Q200 automotive qualification and are suitable for automotive circuit applications.

Q: What is the difference between ERJ-S1DJ513U and ERJ-12ZYJ513U? A: Both are Panasonic 51 kOhms ±5% 0.75W 2010 package resistors with identical electrical specifications. The primary difference is product status: ERJ-S1DJ513U is active production, while ERJ-12ZYJ513U is not recommended for new designs. ERJ-S1DJ513U includes anti-sulfur construction.

Q: Can I mix different substitute parts in the same assembly? A: Yes. All substitute parts are electrically and mechanically equivalent and can be used interchangeably within the same circuit design.