RCS2012F1130CS Equivalent & Substitute Parts

Part Overview

The RCS2012F1130CS is a 113 Ohm ±1% 0.125W thick film chip resistor manufactured by Samsung Electro-Mechanics in the 0805 (2012 Metric) package. This component is actively produced and widely used in general-purpose electronic applications requiring precision resistive elements with anti-sulfur and moisture-resistant properties. Substitute parts are identified for applications requiring alternative sourcing, extended inventory availability, or specific certification requirements such as automotive AEC-Q200 qualification.

Substiute Parts

RCS2012F1130CS

Samsung Electro-MechanicsIn Stock: 863RCS2012F1130CS Datasheet

Current PartRFQ

CRCW0805113RFKEA

Vishay DaleIn Stock: 15725CRCW0805113RFKEA Datasheet

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ERJ-6ENF1130V

Panasonic Electronic ComponentsIn Stock: 51626ERJ-6ENF1130V Datasheet

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RC0805FR-07113RL

YAGEOIn Stock: 4856RC0805FR-07113RL Datasheet

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RMCF0805FT113R

Stackpole Electronics IncIn Stock: 1086RMCF0805FT113R Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the RCS2012F1130CS is determined by strict equivalence across the following critical parameters:

Mandatory Equivalence Parameters:

• Resistance value: 113 Ohms
• Tolerance: ±1%
• Power rating: 0.125W (1/8W)
• Package: 0805 (2012 Metric)
• Composition: Thick Film
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C
• Moisture sensitivity level: 1 (Unlimited)
• RoHS compliance: ROHS3 Compliant
• Termination count: 2

All identified substitute parts meet these mandatory parameters. Substitute parts are grouped by manufacturer and may include additional certifications (such as AEC-Q200 automotive qualification) or enhanced feature sets (such as anti-sulfur properties) beyond the base specification. Physical dimensions vary slightly within acceptable tolerances for the 0805 package form factor.

Parameter Comparison

Engineering Selection Recommendations

All identified substitute parts are functionally equivalent to the RCS2012F1130CS based on electrical and mechanical specifications. Selection among these alternatives is determined by application-specific requirements and compliance certifications:

CRCW0805113RFKEA (Vishay Dale): This substitute carries AEC-Q200 automotive qualification and is suitable for applications requiring automotive-grade reliability. The seated height of 0.020" (0.50mm) is the lowest among all options, which may be advantageous for space-constrained designs. Inventory availability is substantial at 15,634 pieces.

ERJ-6ENF1130V (Panasonic Electronic Components): This substitute includes AEC-Q200 automotive qualification and offers the highest inventory availability at 51,560 pieces. The seated height of 0.028" (0.70mm) is the maximum within the group. This part is suitable for automotive applications and high-volume production scenarios.

RC0805FR-07113RL (YAGEO): This substitute features moisture-resistant properties similar to the main part and does not carry automotive certification. The seated height of 0.024" (0.60mm) provides a mid-range profile. Inventory availability is 4,787 pieces.

RMCF0805FT113R (Stackpole Electronics Inc): This substitute carries AEC-Q200 automotive qualification with a seated height of 0.026" (0.65mm), matching the main part specification. Inventory availability is 1,049 pieces. This part is suitable for automotive applications requiring dimensional consistency with the original specification.

All parts are ROHS3 compliant, REACH unaffected, and classified under ECCN EAR99 with identical HTSUS coding (8533.21.0030).

Frequently Asked Questions (FAQ)

Q: Can CRCW0805113RFKEA replace RCS2012F1130CS in any application?

A: Yes. Both parts meet identical electrical specifications (113 Ohms ±1%, 0.125W, ±100ppm/°C, -55°C ~ 155°C operating range) and are packaged in the 0805 (2012 Metric) form factor. The CRCW0805113RFKEA includes additional AEC-Q200 automotive certification. The seated height difference (0.020" versus 0.026") is within acceptable PCB assembly tolerances for standard 0805 placement.

Q: What is the difference between the anti-sulfur feature on RCS2012F1130CS and the AEC-Q200 certification on substitute parts?

A: Anti-sulfur and moisture-resistant properties are material-level features that protect against environmental degradation. AEC-Q200 is an automotive industry qualification standard that encompasses reliability testing, including environmental stress screening. These are distinct specifications addressing different application requirements. The RCS2012F1130CS emphasizes environmental protection through material composition, while AEC-Q200 substitutes provide automotive-grade reliability certification.

Q: Are all substitute parts suitable for automotive applications?

A: CRCW0805113RFKEA (Vishay Dale), ERJ-6ENF1130V (Panasonic), and RMCF0805FT113R (Stackpole) carry AEC-Q200 automotive qualification and are suitable for automotive applications. RC0805FR-07113RL (YAGEO) does not carry automotive certification and is suitable for general-purpose applications. The RCS2012F1130CS does not carry automotive certification.

Q: Do seated height variations affect PCB assembly compatibility?

A: Seated height variations among the substitute parts range from 0.020" to 0.028" (0.50mm to 0.70mm). These variations are within the tolerance envelope for standard 0805 package placement and do not affect PCB assembly compatibility. However, applications with extremely tight vertical clearance constraints should confirm specific height requirements with design documentation.

Q: Are all parts available in Tape & Reel packaging?

A: Yes. All identified parts, including the main part RCS2012F1130CS and all substitutes, are supplied in Tape & Reel (TR) packaging format suitable for automated assembly processes.

Q: What is the significance of Moisture Sensitivity Level 1 (Unlimited)?

A: Moisture Sensitivity Level 1 indicates that the component has unlimited shelf life and does not require special moisture-controlled storage or handling procedures. All parts in this comparison carry MSL 1 classification, eliminating moisture-related handling constraints.