RC2012J220CS 22 Ohm 0805 SMD Resistor Equivalent & Substitute Parts

Part Overview

The RC2012J220CS is a 22 Ohm ±5% thick film chip resistor manufactured by Samsung Electro-Mechanics in 0805 (2012 Metric) package format. This component is rated for 0.125W (1/8W) power dissipation with moisture-resistant construction and operates across the temperature range of -55°C to 155°C. The part maintains Active product status and is ROHS3 compliant with unlimited moisture sensitivity level (MSL 1).

Equivalent and substitute parts are identified when designs require alternative sourcing due to inventory constraints, supply chain considerations, or when design specifications permit tolerance or feature upgrades within the same electrical and mechanical parameters.

Substiute Parts

RC2012J220CS

Samsung Electro-MechanicsIn Stock: 1140RC2012J220CS Datasheet

Current PartRFQ

ERJ-6GEYJ220V

Panasonic Electronic ComponentsIn Stock: 37152ERJ-6GEYJ220V Datasheet

DirectRFQ

RC0805JR-0722RL

YAGEOIn Stock: 127763RC0805JR-0722RL Datasheet

DirectRFQ

AC0805FR-0722RL

YAGEOIn Stock: 57523AC0805FR-0722RL Datasheet

UpgradeRFQ

ERJ-6ENF22R0V

Panasonic Electronic ComponentsIn Stock: 183655ERJ-6ENF22R0V Datasheet

UpgradeRFQ

KTR10EZPF22R0

Rohm SemiconductorIn Stock: 2239KTR10EZPF22R0 Datasheet

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RC0805FR-0722RL

YAGEOIn Stock: 6050RC0805FR-0722RL Datasheet

UpgradeRFQ

RMCF0805FT22R0

Stackpole Electronics IncIn Stock: 120786RMCF0805FT22R0 Datasheet

UpgradeRFQ

AC0805JR-0722RL

YAGEOIn Stock: 11008AC0805JR-0722RL Datasheet

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CRCW080522R0FKEA

Vishay DaleIn Stock: 110829CRCW080522R0FKEA Datasheet

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CRCW080522R0FKEAC

Vishay DaleIn Stock: 71921CRCW080522R0FKEAC Datasheet

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CRCW080522R0FKEAHP

Vishay DaleIn Stock: 87384CRCW080522R0FKEAHP Datasheet

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CRGH0805J22R

TE Connectivity Passive ProductIn Stock: 124374CRGH0805J22R Datasheet

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ERJ-UP6F22R0V

Panasonic Electronic ComponentsIn Stock: 5775ERJ-UP6F22R0V Datasheet

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RCS080522R0FKEA

Vishay DaleIn Stock: 9879RCS080522R0FKEA Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC2012J220CS are classified into three categories based on electrical and mechanical compatibility:

Direct Equivalents (Same Tolerance ±5%): Parts that maintain identical electrical specifications including 22 Ohm resistance, ±5% tolerance, 0.125W power rating, and 0805 package. These parts are interchangeable without circuit redesign.

Upgrade Parts (Improved Tolerance ±1%): Parts that provide tighter tolerance (±1% versus ±5%) while maintaining all other critical parameters: 22 Ohm resistance, 0.125W power rating, 0805 package, and -55°C to 155°C operating range. These upgrades offer enhanced precision for applications requiring tighter component tolerances.

Similar Parts (Alternative Features): Parts that match core electrical specifications (22 Ohms, 0.125W, 0805 package) but may include additional certifications such as AEC-Q200 automotive qualification or alternative packaging formats (Cut Tape versus Tape & Reel).

Substitution eligibility is determined by:

• Identical resistance value (22 Ohms)
• Compatible tolerance (±5% or tighter)
• Matching power rating (0.125W minimum)
• Identical package format (0805 / 2012 Metric)
• Operating temperature range coverage (-55°C to 155°C minimum)
• ROHS3 compliance and MSL 1 rating

Parameter Comparison

Engineering Selection Recommendations

Direct Equivalent Selection: RC0805JR-0722RL (YAGEO) serves as the primary direct equivalent, maintaining ±5% tolerance, moisture-resistant construction, and identical electrical specifications. This part is suitable for applications where the original Samsung component is unavailable and tolerance specifications remain unchanged.

Tolerance Upgrade Selection: For applications requiring improved precision, AC0805FR-0722RL (YAGEO) or ERJ-6ENF22R0V (Panasonic) provide ±1% tolerance while maintaining all other critical parameters. These upgrades are appropriate when circuit design permits tighter component tolerances without requiring design modification.

Automotive-Qualified Selection: Parts bearing AEC-Q200 certification (AC0805FR-0722RL, ERJ-6ENF22R0V, RMCF0805FT22R0, CRCW080522R0FKEA) are suitable for automotive applications or designs requiring automotive-grade component reliability. These parts maintain identical electrical performance while providing additional qualification documentation.

Packaging Consideration: Tape & Reel packaging (TR) is maintained in RC2012J220CS, ERJ-6GEYJ220V, KTR10EZPF22R0, RMCF0805FT22R0, AC0805JR-0722RL, CRCW080522R0FKEA, and CRCW080522R0FKEAC. Cut Tape & Digi-Reel packaging is available in AC0805FR-0722RL, ERJ-6ENF22R0V, RC0805JR-0722RL, and RC0805FR-0722RL for applications with lower volume requirements.

Compliance Verification: All substitute parts maintain ROHS3 compliance and MSL 1 (unlimited) moisture sensitivity rating, ensuring compatibility with standard PCB assembly processes and storage conditions.

Frequently Asked Questions (FAQ)

Q: Can ERJ-6GEYJ220V replace RC2012J220CS directly in production?

A: Yes. ERJ-6GEYJ220V maintains identical electrical specifications (22 Ohms, ±5%, 0.125W, 0805 package) and operating temperature range. The primary difference is the temperature coefficient (±200ppm/°C versus ±100ppm/°C) and AEC-Q200 automotive qualification. Direct substitution is electrically valid; verify packaging format compatibility with your assembly equipment.

Q: What is the difference between direct equivalents and upgrade parts?

A: Direct equivalents maintain the original ±5% tolerance specification. Upgrade parts provide ±1% tolerance, offering improved precision for applications where tighter component tolerances enhance circuit performance. Upgrade parts are backward-compatible with designs specifying ±5% tolerance but provide additional precision margin.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitute parts maintain ROHS3 compliance and MSL 1 rating, ensuring compatibility with standard PCB assembly processes and environmental regulations.

Q: Can I use CRCW080522R0FKEAC in place of CRCW080522R0FKEA?

A: Both parts share identical electrical specifications (22 Ohms, ±1%, 0.125W, 0805 package). CRCW080522R0FKEA includes AEC-Q200 automotive certification, while CRCW080522R0FKEAC does not. Selection depends on whether automotive qualification is required for your application.

Q: What is the significance of the temperature coefficient difference between parts?

A: Temperature coefficient (±100ppm/°C versus ±200ppm/°C) indicates resistance value drift across the operating temperature range. Lower temperature coefficients (±100ppm/°C) provide more stable resistance values across temperature extremes. For most general-purpose applications, both specifications are acceptable; precision analog circuits may benefit from lower temperature coefficient parts.

Q: Does packaging format (Tape & Reel versus Cut Tape) affect electrical performance?

A: No. Packaging format affects only handling, storage, and assembly process compatibility. Electrical performance is identical. Verify your assembly equipment supports the selected packaging format before procurement.

Q: Can KTR10EZPF22R0 be used in non-automotive applications?

A: Yes. KTR10EZPF22R0 is qualified for automotive use but is electrically suitable for any application requiring 22 Ohm, ±1%, 0.125W, 0805 package resistors. The high-voltage feature provides additional design margin in high-voltage circuit applications.

Q: What inventory levels are available for each substitute part?

A: Inventory quantities are provided in the specification data. RMCF0805FT22R0 (Stackpole) offers 120,733 units, ERJ-6ENF22R0V (Panasonic) offers 183,550 units, and RC0805JR-0722RL (YAGEO) offers 127,704 units. Verify current availability with your component supplier before finalizing procurement decisions.