RCS2012F1132CS Equivalent & Substitute Parts

Part Overview

The RCS2012F1132CS is a 11.3 kOhms ±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 applications requiring precision resistive elements with anti-sulfur and moisture-resistant properties. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications align with the original component, enabling direct replacement in circuit designs without functional degradation.

Substiute Parts

RCS2012F1132CS

Samsung Electro-MechanicsIn Stock: 1057RCS2012F1132CS Datasheet

Current PartRFQ

CRCW080511K3FKEA

Vishay DaleIn Stock: 48658CRCW080511K3FKEA Datasheet

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ERJ-6ENF1132V

Panasonic Electronic ComponentsIn Stock: 85385ERJ-6ENF1132V Datasheet

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RC0805FR-0711K3L

YAGEOIn Stock: 237805RC0805FR-0711K3L Datasheet

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RMCF0805FT11K3

Stackpole Electronics IncIn Stock: 49123RMCF0805FT11K3 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RCS2012F1132CS are qualified based on the following critical parameters:

Electrical Specifications:

• Resistance value: 11.3 kOhms
• Tolerance: ±1%
• Power rating: 0.125W (1/8W)
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C

Mechanical Specifications:

• Package type: 0805 (2012 Metric)
• Physical dimensions: 0.079" L x 0.049" W (2.00mm x 1.25mm)
• Number of terminations: 2

Compliance & Environmental:

• RoHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)
• REACH Status: REACH Unaffected
• Packaging: Tape & Reel (TR)

All identified substitute parts meet these core parameters, ensuring functional and mechanical compatibility within the specified operating conditions.

Parameter Comparison

Engineering Selection Recommendations

All four substitute parts—CRCW080511K3FKEA, ERJ-6ENF1132V, RC0805FR-0711K3L, and RMCF0805FT11K3—are qualified equivalents for the RCS2012F1132CS based on matching electrical and mechanical specifications. Each substitute maintains identical resistance value, tolerance, power rating, package dimensions, and operating temperature range.

Compliance Alignment: All substitute parts carry ROHS3 Compliant certification and REACH Unaffected status, matching the environmental compliance profile of the original component. Moisture Sensitivity Level 1 (Unlimited) is consistent across all parts, indicating equivalent moisture handling characteristics.

Product Status: All substitute parts maintain Active product status, ensuring continued availability and manufacturer support.

Automotive Qualification: Three substitute parts—CRCW080511K3FKEA (Vishay Dale), ERJ-6ENF1132V (Panasonic), and RMCF0805FT11K3 (Stackpole)—carry AEC-Q200 automotive qualification. The RC0805FR-0711K3L (YAGEO) does not specify AEC-Q200 rating but meets all core electrical and mechanical parameters. Selection between automotive-qualified and non-automotive-qualified substitutes depends on application requirements.

Physical Dimensions: Seated height varies slightly across substitutes (0.020" to 0.028"), remaining within acceptable tolerances for 0805 package specifications. All parts maintain identical length and width dimensions (0.079" x 0.049").

Frequently Asked Questions (FAQ)

Q: Can CRCW080511K3FKEA replace RCS2012F1132CS in any application?

A: CRCW080511K3FKEA meets all electrical and mechanical specifications of RCS2012F1132CS. The substitute carries AEC-Q200 automotive qualification, which the original does not specify. Direct substitution is valid for applications within the specified operating temperature range (-55°C ~ 155°C) and power rating (0.125W).

Q: What is the difference between the substitute parts?

A: All four substitutes share identical electrical specifications (11.3 kOhms ±1%, 0.125W, ±100ppm/°C). Primary differences are manufacturer identity and seated height variation. Three substitutes (Vishay Dale, Panasonic, Stackpole) include AEC-Q200 automotive qualification. YAGEO RC0805FR-0711K3L does not specify automotive qualification but meets all core parameters.

Q: Are the physical dimensions identical across all parts?

A: Length and width dimensions are identical (0.079" x 0.049" / 2.00mm x 1.25mm) across all parts. Seated height varies between 0.020" and 0.028", representing minor manufacturing tolerance variations within 0805 package specifications. This variation does not affect PCB assembly compatibility.

Q: Do all substitute parts have the same moisture sensitivity rating?

A: Yes. All parts, including the original RCS2012F1132CS, carry Moisture Sensitivity Level 1 (Unlimited), indicating equivalent moisture handling and storage requirements.

Q: Which substitute should be selected for automotive applications?

A: CRCW080511K3FKEA (Vishay Dale), ERJ-6ENF1132V (Panasonic), and RMCF0805FT11K3 (Stackpole) carry AEC-Q200 automotive qualification. Selection among these three depends on availability, cost, and supply chain preferences. RC0805FR-0711K3L does not specify automotive qualification.

Q: Are all substitutes RoHS3 compliant?

A: Yes. All substitute parts and the original component are ROHS3 Compliant and REACH Unaffected, meeting current environmental and regulatory requirements.

Q: Can substitutes be mixed within the same assembly?

A: Yes. All substitute parts meet identical electrical and mechanical specifications, allowing mixed usage within a single PCB assembly without functional impact. Tape & Reel packaging is consistent across all parts for automated assembly compatibility.