Equivalent & Substitute Parts for ERJ-S06F5493V

Part Overview

The ERJ-S06F5493V is a 549 kOhms ±1% 0.125W (1/8W) thick film chip resistor in 0805 (2012 Metric) package manufactured by Panasonic Electronic Components. This component features anti-sulfur coating and automotive AEC-Q200 qualification, designed for applications requiring high reliability in automotive and industrial environments. The part is currently active in production with 1011 units in stock. Equivalent and substitute parts are identified to support procurement flexibility, supply chain continuity, and design optimization across multiple manufacturers while maintaining electrical and mechanical compatibility.

Substiute Parts

ERJ-S06F5493V

Panasonic Electronic ComponentsIn Stock: 1047ERJ-S06F5493V Datasheet

Current PartRFQ

ERJ-6ENF5493V

Panasonic Electronic ComponentsIn Stock: 40712ERJ-6ENF5493V Datasheet

SimilarRFQ

CRCW0805549KFKEA

Vishay DaleIn Stock: 20408CRCW0805549KFKEA Datasheet

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RC0805FR-07549KL

YAGEOIn Stock: 18777RC0805FR-07549KL Datasheet

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RMCF0805FT549K

Stackpole Electronics IncIn Stock: 9454RMCF0805FT549K Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERJ-S06F5493V is determined by strict equivalence across the following critical parameters:

• Resistance Value: 549 kOhms (exact match required)
• Tolerance: ±1% (exact match required)
• Power Rating: 0.125W / 1/8W (exact match required)
• Package: 0805 (2012 Metric) (exact match required)
• Composition: Thick Film (exact match required)
• Temperature Coefficient: ±100ppm/°C (exact match required)
• Operating Temperature Range: -55°C ~ 155°C (exact match required)
• Terminations: 2 (exact match required)
• RoHS Compliance: ROHS3 Compliant (exact match required)
• Moisture Sensitivity Level: 1 (Unlimited) (exact match required)

All identified substitute parts meet these criteria. Variations in physical dimensions (height-seated) and manufacturer-specific features (anti-sulfur coating, automotive ratings) do not affect electrical interchangeability within the specified parameter constraints.

Parameter Comparison

Engineering Selection Recommendations

All identified substitute parts are electrically and mechanically equivalent to the ERJ-S06F5493V and are suitable for direct replacement in circuit designs. Selection among these alternatives should be based on:

Automotive Applications: ERJ-6ENF5493V, CRCW0805549KFKEA, and RMCF0805FT549K all carry AEC-Q200 automotive qualification. The ERJ-S06F5493V includes additional anti-sulfur coating for enhanced environmental protection.

General Industrial Applications: RC0805FR-07549KL from YAGEO provides moisture-resistant thick film construction without automotive-specific ratings, suitable for non-automotive industrial environments.

Supply Chain Availability: All parts are currently in active production. Inventory levels vary: ERJ-6ENF5493V (40,629 units), CRCW0805549KFKEA (20,387 units), RC0805FR-07549KL (18,708 units), and RMCF0805FT549K (9,351 units).

Compliance: All substitute parts meet ROHS3 compliance, REACH unaffected status, and carry identical ECCN (EAR99) and HTSUS (8533.21.0030) classifications.

Frequently Asked Questions (FAQ)

Q: Can ERJ-6ENF5493V replace ERJ-S06F5493V in automotive applications? A: Yes. Both parts meet AEC-Q200 automotive qualification, share identical electrical specifications (549 kOhms ±1%, 0.125W, ±100ppm/°C), and are packaged in 0805 (2012 Metric). The primary difference is the anti-sulfur coating on the ERJ-S06F5493V, which provides additional environmental protection but is not required for functional equivalence.

Q: Are there any physical dimension differences that affect PCB layout? A: All parts use the 0805 (2012 Metric) package with identical length (0.079" / 2.00mm) and width (0.049" / 1.25mm). Height-seated dimensions vary slightly: ERJ-S06F5493V (0.028" / 0.70mm), CRCW0805549KFKEA (0.020" / 0.50mm), RC0805FR-07549KL (0.024" / 0.60mm), and RMCF0805FT549K (0.026" / 0.65mm). These variations do not affect PCB design or assembly compatibility.

Q: Which substitute part should be selected for cost optimization? A: Selection should be based on procurement requirements and supply chain strategy. RMCF0805FT549K has the lowest current inventory (9,351 units), while ERJ-6ENF5493V has the highest availability (40,629 units). All parts are active in production and carry identical compliance certifications.

Q: Are all substitute parts suitable for high-temperature applications? A: Yes. All parts operate across the identical temperature range of -55°C to 155°C with ±100ppm/°C temperature coefficient, meeting the thermal requirements of the original ERJ-S06F5493V.

Q: What is the significance of Moisture Sensitivity Level 1? A: MSL 1 (Unlimited) indicates these components have unlimited shelf life and require no special moisture control during storage or handling, simplifying logistics and inventory management across all substitute options.