ERJ-S03F1822V Equivalent & Substitute Parts

Part Overview

The ERJ-S03F1822V is an 18.2 kOhms ±1% thick film chip resistor manufactured by Panasonic Electronic Components in 0603 (1608 Metric) package format. This component is rated for 0.1W (1/10W) power dissipation and meets AEC-Q200 automotive qualification standards with anti-sulfur construction. The part is active in production status with ROHS3 compliance and unlimited moisture sensitivity level (MSL 1). Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, package compatibility, and regulatory compliance requirements.

Substiute Parts

ERJ-S03F1822V

Panasonic Electronic ComponentsIn Stock: 691ERJ-S03F1822V Datasheet

Current PartRFQ

ERJ-3EKF1822V

Panasonic Electronic ComponentsIn Stock: 146408ERJ-3EKF1822V Datasheet

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AC0603FR-0718K2L

YAGEOIn Stock: 37046AC0603FR-0718K2L Datasheet

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CR0603-FX-1822ELF

Bourns Inc.In Stock: 58430CR0603-FX-1822ELF Datasheet

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CRCW060318K2FKEA

Vishay DaleIn Stock: 123422CRCW060318K2FKEA Datasheet

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CRCW060318K2FKTA

Vishay DaleIn Stock: 5729CRCW060318K2FKTA Datasheet

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RC0603FR-0718K2L

YAGEOIn Stock: 10496RC0603FR-0718K2L Datasheet

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RMCF0603FG18K2

Stackpole Electronics IncIn Stock: 10790RMCF0603FG18K2 Datasheet

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RMCF0603FT18K2

Stackpole Electronics IncIn Stock: 145951RMCF0603FT18K2 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the ERJ-S03F1822V are qualified based on the following criteria:

Electrical Parameters (Must Match Exactly):

• Resistance value: 18.2 kOhms
• Tolerance: ±1%
• Power rating: 0.1W (1/10W)
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C

Mechanical Parameters (Must Match):

• Package type: 0603 (1608 Metric)
• Number of terminations: 2
• Composition: Thick Film

Regulatory & Compliance Parameters:

• RoHS3 compliance status
• Moisture sensitivity level: 1 (Unlimited)
• REACH status alignment

Packaging Format Variations: Substitutes may differ in packaging format (Tape & Reel vs. Cut Tape & Digi-Reel) without affecting electrical or mechanical compatibility. Dimensional tolerances within the 0603 package specification are acceptable.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitutes (Full Compliance Match): ERJ-3EKF1822V, AC0603FR-0718K2L, CRCW060318K2FKEA, RMCF0603FG18K2, and RMCF0603FT18K2 are direct substitutes meeting all electrical, mechanical, and regulatory requirements of the ERJ-S03F1822V. These parts maintain ROHS3 compliance, AEC-Q200 automotive qualification (where applicable), and identical electrical performance across the specified operating temperature range.

Conditional Substitutes: CR0603-FX-1822ELF and RC0603FR-0718K2L match all electrical and mechanical specifications but lack AEC-Q200 automotive qualification. These are suitable for non-automotive applications requiring equivalent electrical performance and ROHS3 compliance.

Non-Recommended Substitute: CRCW060318K2FKTA does not meet current RoHS compliance requirements (RoHS non-compliant status) and should not be selected for new designs or applications with regulatory compliance mandates.

Packaging Format Considerations: Selection between Tape & Reel (TR) and Cut Tape & Digi-Reel® formats depends on assembly process requirements and volume specifications. Electrical and mechanical performance remains identical across packaging formats.

Frequently Asked Questions (FAQ)

Q: Can I substitute ERJ-S03F1822V with any of the listed parts? A: Substitution depends on application requirements. For automotive applications requiring AEC-Q200 qualification, use ERJ-3EKF1822V, AC0603FR-0718K2L, CRCW060318K2FKEA, RMCF0603FG18K2, or RMCF0603FT18K2. For non-automotive applications, CR0603-FX-1822ELF and RC0603FR-0718K2L are also acceptable. Avoid CRCW060318K2FKTA due to RoHS non-compliance.

Q: What is the difference between Tape & Reel and Cut Tape & Digi-Reel packaging? A: Packaging format affects assembly process compatibility and handling. Tape & Reel (TR) is continuous reel format suitable for high-speed automated assembly. Cut Tape & Digi-Reel® provides individual tape segments for lower-volume or mixed-component assembly. Electrical and mechanical specifications remain identical.

Q: Are all substitutes dimensionally compatible with the 0603 package? A: All listed substitutes conform to 0603 (1608 Metric) package specifications. Minor dimensional variations within tolerance (length 0.061" to 0.063", width 0.031" to 0.033", height 0.020" to 0.022") are acceptable and do not affect PCB assembly or circuit performance.

Q: Which substitute has the highest inventory availability? A: RMCF0603FT18K2 (145,923 pcs) and ERJ-3EKF1822V (146,366 pcs) offer the highest inventory levels among listed substitutes.

Q: Does the anti-sulfur feature of ERJ-S03F1822V affect substitute selection? A: The anti-sulfur feature is specific to the ERJ-S03F1822V series. Substitute parts with moisture-resistant construction (AC0603FR-0718K2L, CR0603-FX-1822ELF, RC0603FR-0718K2L) provide equivalent environmental protection for most applications. For applications specifically requiring anti-sulfur construction, ERJ-3EKF1822V from the same manufacturer is recommended.

Q: Can I use CRCW060318K2FKTA as a substitute? A: CRCW060318K2FKTA is not recommended for new designs due to RoHS non-compliance status. Select CRCW060318K2FKEA instead, which provides identical electrical and mechanical specifications with ROHS3 compliance.