ERJ-S06F18R2V Equivalent & Substitute Parts

Part Overview

The ERJ-S06F18R2V is a 18.2 Ohm ±1% 1/8W thick film chip resistor in 0805 (2012 Metric) package manufactured by Panasonic Electronic Components. This part features anti-sulfur coating and automotive AEC-Q200 qualification, designed for applications requiring reliable performance across -55°C to 155°C operating temperature range. The part is currently active in production with ROHS3 compliance and unlimited moisture sensitivity level (MSL 1).

Equivalent and substitute parts are identified based on matching electrical specifications (resistance value, tolerance, power rating), mechanical compatibility (package size, termination count), and environmental ratings (temperature range, compliance certifications).

Substiute Parts

ERJ-S06F18R2V

Panasonic Electronic ComponentsIn Stock: 739ERJ-S06F18R2V Datasheet

Current PartRFQ

ERJ-6ENF18R2V

Panasonic Electronic ComponentsIn Stock: 52289ERJ-6ENF18R2V Datasheet

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CR0805-FX-18R2ELF

Bourns Inc.In Stock: 40193CR0805-FX-18R2ELF Datasheet

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CRCW080518R2FKEA

Vishay DaleIn Stock: 41353CRCW080518R2FKEA Datasheet

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ESR10EZPF18R2

Rohm SemiconductorIn Stock: 1783ESR10EZPF18R2 Datasheet

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RC0805FR-0718R2L

YAGEOIn Stock: 10491RC0805FR-0718R2L Datasheet

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RMCF0805FT18R2

Stackpole Electronics IncIn Stock: 79467RMCF0805FT18R2 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the ERJ-S06F18R2V are qualified based on the following criteria:

Electrical Equivalence: All substitute parts maintain identical resistance value (18.2 Ohms) and tolerance (±1%), with temperature coefficient of ±100ppm/°C and operating temperature range of -55°C to 155°C.

Mechanical Compatibility: All substitute parts use the 0805 (2012 Metric) package with 2 terminations, ensuring direct footprint compatibility on printed circuit boards.

Composition & Construction: All parts are thick film chip resistors, maintaining consistent electrical behavior and reliability characteristics.

Compliance & Certifications: Substitute parts maintain ROHS3 compliance and MSL 1 rating. Most substitute parts carry AEC-Q200 automotive qualification matching the main part specification.

Power Rating Consideration: The primary part is rated at 0.125W (1/8W). One substitute part (ESR10EZPF18R2) is rated at 0.4W (2/5W), providing higher power dissipation capability while maintaining all other electrical and mechanical parameters.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitutes (Automotive AEC-Q200 Qualified): ERJ-6ENF18R2V, CRCW080518R2FKEA, ESR10EZPF18R2, and RMCF0805FT18R2 are direct substitutes with full AEC-Q200 automotive qualification matching the original part specification. These parts are suitable for applications requiring automotive-grade reliability and compliance.

Secondary Substitutes (Non-Automotive Qualified): CR0805-FX-18R2ELF and RC0805FR-0718R2L provide electrical and mechanical equivalence with ROHS3 compliance but lack AEC-Q200 automotive qualification. These parts are suitable for non-automotive applications or where automotive qualification is not required.

Higher Power Rating Option: ESR10EZPF18R2 offers 0.4W power rating compared to the standard 0.125W, providing increased thermal margin in applications with higher power dissipation requirements while maintaining all other electrical specifications.

Physical Dimensions: All substitute parts fit the 0805 package footprint. Height variations (0.50mm to 0.70mm) are within standard PCB assembly tolerances and do not affect electrical performance or board-level compatibility.

Frequently Asked Questions (FAQ)

Q: Can ERJ-6ENF18R2V directly replace ERJ-S06F18R2V? A: Yes. Both parts are manufactured by Panasonic with identical electrical specifications (18.2Ω ±1%, 0.125W), same 0805 package, matching temperature range (-55°C to 155°C), and AEC-Q200 qualification. The primary difference is the series designation (ERJ-6EN vs. ERJ-S06), reflecting different product lines within Panasonic's resistor portfolio.

Q: What is the difference between AEC-Q200 qualified and non-qualified substitutes? A: AEC-Q200 qualification indicates the part meets automotive industry reliability and quality standards. Parts with AEC-Q200 (ERJ-6ENF18R2V, CRCW080518R2FKEA, ESR10EZPF18R2, RMCF0805FT18R2) are suitable for automotive applications. Non-qualified parts (CR0805-FX-18R2ELF, RC0805FR-0718R2L) are suitable for consumer and industrial applications where automotive qualification is not required.

Q: Why does ESR10EZPF18R2 have a higher power rating? A: ESR10EZPF18R2 is rated at 0.4W compared to the standard 0.125W. This higher power rating provides additional thermal margin and pulse withstanding capability. It maintains identical resistance, tolerance, and temperature specifications, making it suitable for applications requiring higher power dissipation while preserving all other electrical characteristics.

Q: Are all substitute parts ROHS3 compliant? A: Yes. All listed substitute parts maintain ROHS3 compliance and MSL 1 (unlimited moisture sensitivity level), matching the environmental compliance profile of the original ERJ-S06F18R2V.

Q: Do height differences affect PCB assembly compatibility? A: No. All substitute parts use the 0805 (2012 Metric) package with height variations between 0.50mm and 0.70mm. These variations are within standard PCB assembly process tolerances and do not affect reflow soldering, component placement, or electrical performance.

Q: Which substitute offers the best inventory availability? A: RMCF0805FT18R2 (79,383 pcs), ERJ-6ENF18R2V (52,184 pcs), and CRCW080518R2FKEA (41,279 pcs) offer the highest inventory levels among the listed substitutes.