RCS2012J561CS Equivalent & Substitute Parts Reference

Part Overview

The RCS2012J561CS is a 560 Ohm ±5% 1/8W thick film chip resistor in 0805 (2012 Metric) package manufactured by Samsung Electro-Mechanics. This component is classified as Active product status with anti-sulfur and moisture-resistant properties. The part is supplied in Tape & Reel packaging and complies with ROHS3 and REACH requirements.

Equivalent and substitute parts are identified when applications require alternative sourcing due to inventory constraints, supply chain considerations, or when design specifications permit tolerance or power rating variations within the same package footprint and electrical class.

Substiute Parts

RCS2012J561CS

Samsung Electro-MechanicsIn Stock: 855RCS2012J561CS Datasheet

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AC0805JR-07560RL

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CRCW0805560RFKEA

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CRCW0805560RFKEAHP

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ERJ-6ENF5600V

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ERJ-UP6F5600V

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RC0805FR-07560RL

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RC0805JR-07560RL

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RCS0805560RFKEA

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RMCF0805FT560R

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Key Parameters

Substitute Part Grouping Explanation

Substitution logic for the RCS2012J561CS is based on the following criteria:

Primary Substitution Criteria (Must Match):

• Resistance value: 560 Ohms (exact match required)
• Package / Case: 0805 (2012 Metric) (PCB footprint compatibility)
• Composition: Thick Film (electrical performance class)
• Operating temperature range: -55°C ~ 155°C (minimum requirement)
• Temperature coefficient: ±100ppm/°C (thermal stability)

Secondary Substitution Criteria (Allowable Variations):

• Tolerance: ±5% (original) can be substituted with ±1% (tighter tolerance is acceptable)
• Power rating: 0.125W (original) can be substituted with 0.5W (higher power rating is acceptable)
• Packaging format: Tape & Reel (TR) is primary; Cut Tape (CT) & Digi-Reel® variants are functionally equivalent
• Certifications: AEC-Q200 automotive qualification is an additional feature, not a requirement for substitution

Non-Substitutable Variations:

• Resistance values other than 560 Ohms
• Package sizes other than 0805
• Operating temperature ranges narrower than -55°C ~ 155°C
• Power ratings lower than 0.125W

Parameter Comparison

Engineering Selection Recommendations

Direct Equivalents (Identical Specifications):

AC0805JR-07560RL (YAGEO) and RC0805JR-07560RL (YAGEO) are direct functional equivalents to RCS2012J561CS. Both maintain 560 Ohm ±5% tolerance and 0.125W power rating in 0805 package. AC0805JR-07560RL is supplied in Tape & Reel format matching the original packaging. RC0805JR-07560RL is supplied in Cut Tape & Digi-Reel format, suitable for applications where reel packaging is not required. Both are ROHS3 compliant and REACH unaffected.

Upgraded Substitutes (Tighter Tolerance, Same Power):

CRCW0805560RFKEA (Vishay Dale), ERJ-6ENF5600V (Panasonic), RC0805FR-07560RL (YAGEO), and RMCF0805FT560R (Stackpole) provide ±1% tolerance with 0.125W power rating. These parts offer improved resistance accuracy while maintaining identical power dissipation capability. All are ROHS3 compliant. CRCW0805560RFKEA, ERJ-6ENF5600V, and RMCF0805FT560R carry AEC-Q200 automotive qualification. RC0805FR-07560RL is available in Cut Tape & Digi-Reel packaging.

Higher Power Substitutes (Upgraded Power Rating):

CRCW0805560RFKEAHP (Vishay Dale), ERJ-UP6F5600V (Panasonic), and RCS0805560RFKEA (Vishay Dale) provide 0.5W power rating with ±1% tolerance in 0805 package. These parts are suitable for applications requiring higher power dissipation capability. All three include pulse withstanding features and AEC-Q200 automotive qualification. ERJ-UP6F5600V additionally includes anti-sulfur properties matching the original part. All are ROHS3 compliant.

Packaging Considerations:

Tape & Reel (TR) packaging is standard for automated assembly processes. Cut Tape (CT) & Digi-Reel® variants (RC0805FR-07560RL, RC0805JR-07560RL) are suitable for manual assembly or lower-volume applications. Functional performance is identical across packaging formats.

Compliance Status:

All substitute parts maintain ROHS3 compliance and REACH unaffected status, meeting regulatory requirements for restricted substance use. AEC-Q200 certification on selected substitutes indicates automotive-grade qualification, providing additional reliability assurance for demanding applications.

Frequently Asked Questions (FAQ)

Q: Can I substitute RCS2012J561CS with a part having ±1% tolerance instead of ±5%?

A: Yes. A tighter tolerance (±1%) is substitutable for the original ±5% specification. The ±1% tolerance part will provide improved resistance accuracy while maintaining all other electrical and mechanical characteristics. Examples include CRCW0805560RFKEA, ERJ-6ENF5600V, RC0805FR-07560RL, and RMCF0805FT560R.

Q: Can I use a 0.5W (1/2W) rated resistor in place of the 0.125W (1/8W) original part?

A: Yes. A higher power rating is substitutable. The 0.5W rated parts (CRCW0805560RFKEAHP, ERJ-UP6F5600V, RCS0805560RFKEA) will function in applications designed for 0.125W components. The higher power rating provides additional thermal margin and pulse withstanding capability. Physical dimensions remain identical in the 0805 package.

Q: What is the difference between Tape & Reel and Cut Tape & Digi-Reel packaging?

A: Both packaging formats contain identical components. Tape & Reel (TR) is supplied on continuous reels suitable for automated pick-and-place assembly. Cut Tape (CT) & Digi-Reel® is supplied in smaller quantities on cut tape segments, suitable for manual assembly or lower-volume production. Electrical and mechanical performance is identical.

Q: Are AEC-Q200 qualified parts required for my application?

A: AEC-Q200 qualification is not required for general-purpose applications. This certification indicates automotive-grade reliability testing and is beneficial for automotive, industrial, or high-reliability applications. Non-AEC-Q200 parts (AC0805JR-07560RL, RC0805JR-07560RL, RC0805FR-07560RL) are suitable for standard commercial applications.

Q: Can I substitute with a different resistance value?

A: No. The resistance value must remain 560 Ohms. Substitution is limited to parts with identical resistance values. Different resistance values require circuit redesign and are not considered equivalent parts.

Q: Does the anti-sulfur feature of the original RCS2012J561CS require a substitute with the same feature?

A: Anti-sulfur properties are beneficial in high-humidity or corrosive environments but are not mandatory for substitution. ERJ-UP6F5600V includes anti-sulfur properties matching the original. Other substitutes without this feature are functionally equivalent for standard operating conditions.

Q: What is the maximum operating temperature for substitute parts?

A: All substitute parts maintain the -55°C ~ 155°C operating temperature range, identical to the original RCS2012J561CS. Temperature coefficient remains ±100ppm/°C across all substitutes, ensuring consistent thermal stability.

Q: Can I mix different substitute parts in the same assembly?

A: Yes. All listed substitute parts are functionally equivalent and can be used interchangeably within the same circuit. Mixing parts with different tolerances (±5% and ±1%) or power ratings (0.125W and 0.5W) is acceptable from an electrical standpoint, though design practice typically standardizes on a single part number per circuit location.