RC2012F11R3CS Equivalent & Substitute Parts Reference

Part Overview

The RC2012F11R3CS is a 11.3 Ohm ±1% 0.125W thick film chip resistor manufactured by Samsung Electro-Mechanics in 0805 (2012 Metric) package format. This component is classified as Active product status and is designed for general-purpose resistive applications requiring moisture resistance and tight tolerance specifications. Equivalent and substitute parts are identified when applications require alternative sourcing due to inventory availability, supply chain considerations, or specific compliance requirements while maintaining identical electrical and mechanical performance characteristics.

Substiute Parts

RC2012F11R3CS

Samsung Electro-MechanicsIn Stock: 648RC2012F11R3CS Datasheet

Current PartRFQ

RC0805FR-0711R3L

YAGEOIn Stock: 7215RC0805FR-0711R3L Datasheet

DirectRFQ

ERJ-6ENF11R3V

Panasonic Electronic ComponentsIn Stock: 50549ERJ-6ENF11R3V Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC2012F11R3CS are classified based on strict electrical and mechanical parameter matching. Substitution eligibility is determined by the following criteria:

Primary Substitution Criteria:

• Resistance value: 11.3 Ohms (exact match required)
• Tolerance: ±1% (exact match required)
• Power rating: 0.125W / 1/8W (exact match required)
• Package: 0805 (2012 Metric) (exact match required)
• Composition: Thick Film (exact match required)
• Temperature coefficient: ±100ppm/°C (exact match required)
• Operating temperature range: -55°C to 155°C (exact match required)
• Moisture Sensitivity Level: 1 (Unlimited) (exact match required)
• RoHS compliance: ROHS3 Compliant (exact match required)

Identified Substitute Categories:

Direct Equivalent: RC0805FR-0711R3L (YAGEO) - Meets all electrical and mechanical parameters with identical specifications across all critical dimensions and performance characteristics.

Similar Substitute with Enhanced Specification: ERJ-6ENF11R3V (Panasonic Electronic Components) - Meets all electrical and mechanical parameters with additional automotive AEC-Q200 qualification, providing enhanced reliability for automotive applications while maintaining full compatibility with standard industrial applications.

Parameter Comparison

Engineering Selection Recommendations

RC0805FR-0711R3L (YAGEO) - Direct Equivalent Selection

The RC0805FR-0711R3L represents a direct functional equivalent to the RC2012F11R3CS. Both components share identical electrical specifications, package dimensions, and compliance certifications. Selection of this substitute is appropriate for applications requiring standard industrial-grade resistive components with moisture resistance and ROHS3 compliance. The seated height differential of 0.002" (0.06mm) is within typical PCB assembly tolerances and does not impact circuit performance or board layout compatibility.

ERJ-6ENF11R3V (Panasonic Electronic Components) - Enhanced Specification Selection

The ERJ-6ENF11R3V provides all electrical and mechanical equivalence to the RC2012F11R3CS while incorporating automotive AEC-Q200 qualification. This component is suitable for applications requiring enhanced reliability assurance or automotive-grade component specifications. The AEC-Q200 rating indicates compliance with automotive industry reliability and qualification standards. The seated height of 0.028" (0.70mm) remains within acceptable assembly parameters. Selection of this substitute is appropriate when automotive-grade reliability documentation or enhanced qualification status is required by application specifications or customer requirements.

Compliance Considerations

All identified substitutes maintain ROHS3 compliance and REACH unaffected status, ensuring regulatory alignment with the original component. Moisture Sensitivity Level 1 (Unlimited) rating is consistent across all options, indicating no moisture precautions are required during storage or handling.

Frequently Asked Questions (FAQ)

Q: Can RC0805FR-0711R3L be used as a direct replacement for RC2012F11R3CS in existing designs?

A: Yes. The RC0805FR-0711R3L meets all electrical and mechanical specifications of the RC2012F11R3CS. Both components feature identical resistance value (11.3 Ohms), tolerance (±1%), power rating (0.125W), package format (0805), composition (thick film), temperature coefficient (±100ppm/°C), and operating temperature range (-55°C to 155°C). The seated height difference of 0.002" is within standard PCB assembly tolerances and does not affect circuit functionality or board layout compatibility.

Q: What is the difference between the Samsung RC2012F11R3CS and the Panasonic ERJ-6ENF11R3V?

A: Both components are electrically and mechanically equivalent with identical resistance, tolerance, power rating, package, and temperature specifications. The primary distinction is that the ERJ-6ENF11R3V carries automotive AEC-Q200 qualification, indicating compliance with automotive industry reliability and qualification standards. The Panasonic component is suitable for applications requiring automotive-grade component specifications or enhanced reliability documentation.

Q: Are there any height or dimensional concerns when substituting these parts?

A: The seated heights vary slightly: RC2012F11R3CS (0.026"), RC0805FR-0711R3L (0.024"), and ERJ-6ENF11R3V (0.028"). These variations of ±0.002" fall within standard PCB assembly tolerances and do not impact circuit performance, board layout, or component placement. All three components share identical length (0.079") and width (0.049") dimensions.

Q: Do all substitute parts maintain the same moisture resistance and compliance ratings?

A: Yes. All identified substitutes maintain Moisture Sensitivity Level 1 (Unlimited), ROHS3 compliance, and REACH unaffected status. Moisture resistance specifications are consistent across all options, indicating no additional moisture handling precautions are required during storage or assembly.

Q: Which substitute should be selected for automotive applications?

A: The ERJ-6ENF11R3V (Panasonic) is the appropriate selection for automotive applications due to its AEC-Q200 qualification. This rating indicates compliance with automotive industry reliability and qualification standards. The component maintains full electrical and mechanical equivalence while providing automotive-grade reliability assurance.

Q: Can these parts be used interchangeably in production?

A: Yes, within the constraints of application requirements. RC0805FR-0711R3L and ERJ-6ENF11R3V are functionally interchangeable with RC2012F11R3CS for standard industrial applications. Selection between them depends on specific application requirements: RC0805FR-0711R3L for general industrial use, and ERJ-6ENF11R3V when automotive-grade specifications or enhanced reliability documentation is required.