ERJ-S03F2210V Equivalent & Substitute Parts

Part Overview

The ERJ-S03F2210V is a 221 Ohm ±1% 0.1W thick film chip resistor in 0603 (1608 Metric) package manufactured by Panasonic Electronic Components. This part features anti-sulfur coating and automotive AEC-Q200 qualification, designed for high-reliability applications in automotive and industrial environments. The part is currently active in production with 877 units in stock.

Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and compliance certifications. Alternative sources provide equivalent performance for applications where the primary part is unavailable or where design flexibility permits cross-manufacturer sourcing.

Substiute Parts

ERJ-S03F2210V

Panasonic Electronic ComponentsIn Stock: 967ERJ-S03F2210V Datasheet

Current PartRFQ

ERJ-3EKF2210V

Panasonic Electronic ComponentsIn Stock: 90093ERJ-3EKF2210V Datasheet

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AC0603FR-07221RL

YAGEOIn Stock: 10843AC0603FR-07221RL Datasheet

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AF0603FR-07221RL

YAGEOIn Stock: 6058AF0603FR-07221RL Datasheet

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CR0603-FX-2210ELF

Bourns Inc.In Stock: 54278CR0603-FX-2210ELF Datasheet

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CRCW0603221RFKEA

Vishay DaleIn Stock: 6138CRCW0603221RFKEA Datasheet

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CRCW0603221RFKTA

Vishay DaleIn Stock: 48135CRCW0603221RFKTA Datasheet

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RC0603FR-07221RL

YAGEOIn Stock: 60496RC0603FR-07221RL Datasheet

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RMCF0603FG221R

Stackpole Electronics IncIn Stock: 10511RMCF0603FG221R Datasheet

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RMCF0603FT221R

Stackpole Electronics IncIn Stock: 261677RMCF0603FT221R Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts are qualified based on the following criteria:

Electrical Parameters (Must Match):

• Resistance value: 221 Ohms
• Tolerance: ±1%
• Power rating: 0.1W (1/10W)
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C

Mechanical Parameters (Must Match):

• Package / Case: 0603 (1608 Metric)
• Number of terminations: 2
• Moisture Sensitivity Level: 1 (Unlimited)

Compliance & Certifications:

• RoHS3 Compliant status
• REACH compliance status
• AEC-Q200 automotive qualification (where applicable)

All substitute parts listed meet these core requirements. Variations in packaging format (Tape & Reel vs. Cut Tape), dimensional tolerances within the 0603 standard, and specific feature sets (anti-sulfur, moisture-resistant) are noted but do not disqualify substitution.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitutes (Full Compliance Match):

ERJ-3EKF2210V (Panasonic) and RMCF0603FT221R (Stackpole Electronics Inc) are direct equivalents with identical electrical and mechanical specifications, ROHS3 compliance, and AEC-Q200 automotive qualification. Both are available in high inventory quantities.

AEC-Q200 Qualified Alternatives:

AC0603FR-07221RL, AF0603FR-07221RL, CRCW0603221RFKEA, RMCF0603FG221R, and RMCF0603FT221R all carry AEC-Q200 automotive qualification and ROHS3 compliance, suitable for automotive and high-reliability applications.

General Industrial Use:

CR0603-FX-2210ELF and RC0603FR-07221RL meet electrical and mechanical specifications with ROHS3 compliance but lack AEC-Q200 qualification. These are suitable for non-automotive industrial applications.

Compliance Consideration:

CRCW0603221RFKTA is RoHS non-compliant and REACH-affected; use only where legacy compliance requirements apply.

Frequently Asked Questions (FAQ)

Q: Can ERJ-3EKF2210V replace ERJ-S03F2210V directly?

A: Yes. Both parts share identical electrical specifications (221 Ω ±1%, 0.1W), operating temperature range (-55°C ~ 155°C), package (0603), and AEC-Q200 qualification. The primary difference is the series designation (ERJ-3EK vs. ERJ-S03), which reflects manufacturing line variation within Panasonic's product portfolio.

Q: What is the difference between anti-sulfur and moisture-resistant features?

A: Anti-sulfur coating protects against sulfur-containing atmospheric corrosion, common in industrial environments. Moisture-resistant formulations enhance performance in high-humidity conditions. Both are thick film technologies with equivalent electrical performance. Feature selection depends on environmental exposure rather than electrical compatibility.

Q: Are YAGEO AC0603FR-07221RL and AF0603FR-07221RL interchangeable?

A: Yes, electrically and mechanically. AC0603FR-07221RL includes moisture-resistant features, while AF0603FR-07221RL includes anti-sulfur coating. Both meet AEC-Q200 and ROHS3 requirements. Selection depends on environmental conditions rather than circuit performance.

Q: Why does CRCW0603221RFKTA show RoHS non-compliance?

A: CRCW0603221RFKTA is a legacy variant with different material composition. CRCW0603221RFKEA (Cut Tape packaging) is the ROHS3-compliant equivalent from Vishay Dale.

Q: Can I use CR0603-FX-2210ELF in automotive applications?

A: CR0603-FX-2210ELF lacks AEC-Q200 qualification. For automotive applications requiring AEC-Q200 certification, use ERJ-3EKF2210V, AC0603FR-07221RL, AF0603FR-07221RL, CRCW0603221RFKEA, RMCF0603FG221R, or RMCF0603FT221R.

Q: What packaging formats are available?

A: Most substitutes are supplied in Tape & Reel (TR) format for automated assembly. CRCW0603221RFKEA is available in Cut Tape & Digi-Reel format. Verify packaging compatibility with your assembly process before procurement.

Q: Is inventory level a factor in substitution?

A: Inventory availability does not affect electrical or mechanical compatibility. RMCF0603FT221R (261,653 pcs) and RC0603FR-07221RL (60,453 pcs) offer higher stock levels than the primary part (877 pcs), providing supply chain flexibility.