RC2012F113CS Equivalent & Substitute Parts Reference

Part Overview

The RC2012F113CS is an 11 kOhms ±1% 0.125W thick film chip resistor in 0805 (2012 Metric) package manufactured by Samsung Electro-Mechanics. This component is classified as Active product status with moisture resistant characteristics and ROHS3 compliance. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and environmental ratings to ensure direct functional interchangeability in circuit applications.

Key Parameters

Parameter	Specification
Resistance Value	11 kOhms
Tolerance	±1%
Power Rating	0.125W (1/8W)
Package / Case	0805 (2012 Metric)
Composition	Thick Film
Temperature Coefficient	±100ppm/°C
Operating Temperature Range	-55°C ~ 155°C
Moisture Sensitivity Level	1 (Unlimited)
RoHS Status	ROHS3 Compliant
Number of Terminations	2

Substitute Part Grouping Explanation

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

Primary Matching Criteria:

Resistance value: 11 kOhms
Tolerance: ±1%
Package / Case: 0805 (2012 Metric)
Composition: Thick Film
Temperature Coefficient: ±100ppm/°C
Operating Temperature Range: -55°C ~ 155°C
Moisture Sensitivity Level: 1 (Unlimited)
Number of Terminations: 2

Secondary Considerations:

Power rating (0.125W primary; 0.5W variants listed as similar)
Packaging format (Tape & Reel vs. Cut Tape & Digi-Reel)
Compliance certifications (ROHS3, AEC-Q200, REACH status)
Manufacturer series designation

Parts are grouped into three categories based on substitution relationship:

Direct Equivalent: RC0805FR-0711KL (YAGEO) - Identical electrical and mechanical specifications with different packaging format.

Upgrade Category: AC0805FR-0711KL (YAGEO) - Adds automotive AEC-Q200 qualification while maintaining all core electrical parameters.

Similar Category: Parts with matching core specifications but variations in power rating, compliance status, or additional features (CRCW080511K0FKEA, CRCW080511K0FKEAHP, CRCW080511K0FKTA, ERJ-6ENF1102V, RCS080511K0FKEA, RMCF0805FT11K0).

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff	Op Temp Range	Height Max (mm)	RoHS Status	AEC-Q200
RC2012F113CS	Samsung Electro-Mechanics	11 kΩ	±1%	0.125	0805	±100ppm/°C	-55~155°C	0.66	ROHS3	No
RC0805FR-0711KL	YAGEO	11 kΩ	±1%	0.125	0805	±100ppm/°C	-55~155°C	0.60	ROHS3	No
AC0805FR-0711KL	YAGEO	11 kΩ	±1%	0.125	0805	±100ppm/°C	-55~155°C	0.60	ROHS3	Yes
CRCW080511K0FKEA	Vishay Dale	11 kΩ	±1%	0.125	0805	±100ppm/°C	-55~155°C	0.50	ROHS3	Yes
CRCW080511K0FKEAHP	Vishay Dale	11 kΩ	±1%	0.5	0805	±100ppm/°C	-55~155°C	0.50	ROHS3	Yes
CRCW080511K0FKTA	Vishay Dale	11 kΩ	±1%	0.125	0805	±100ppm/°C	-55~155°C	0.50	RoHS Non-compliant	Yes
ERJ-6ENF1102V	Panasonic Electronic Components	11 kΩ	±1%	0.125	0805	±100ppm/°C	-55~155°C	0.70	ROHS3	Yes
RCS080511K0FKEA	Vishay Dale	11 kΩ	±1%	0.5	0805	±100ppm/°C	-55~155°C	0.50	ROHS3	Yes
RMCF0805FT11K0	Stackpole Electronics Inc	11 kΩ	±1%	0.125	0805	±100ppm/°C	-55~155°C	0.65	ROHS3	Yes

Engineering Selection Recommendations

For Direct Replacement (Non-Automotive Applications): RC0805FR-0711KL (YAGEO) provides direct electrical and mechanical equivalence to RC2012F113CS. Both components share identical resistance, tolerance, power rating, and operating temperature specifications. The YAGEO part is available in higher inventory quantity (72,858 pcs) and offers equivalent ROHS3 compliance.

For Automotive Applications: AC0805FR-0711KL (YAGEO), CRCW080511K0FKEA (Vishay Dale), ERJ-6ENF1102V (Panasonic), and RMCF0805FT11K0 (Stackpole) all provide AEC-Q200 automotive qualification while maintaining core electrical specifications. These parts are suitable for applications requiring automotive-grade reliability standards.

For Higher Power Dissipation Requirements: CRCW080511K0FKEAHP (Vishay Dale) and RCS080511K0FKEA (Vishay Dale) offer 0.5W (1/2W) power rating with pulse withstanding capability, maintaining all other electrical parameters. These variants are appropriate for circuits requiring increased thermal margin.

Compliance Considerations: CRCW080511K0FKTA (Vishay Dale) is RoHS non-compliant and REACH affected; selection of this part requires specific regulatory exemption justification. All other listed substitutes maintain ROHS3 compliance and REACH unaffected status.

Frequently Asked Questions (FAQ)

Q: Can RC0805FR-0711KL directly replace RC2012F113CS without circuit modification?

A: Yes. RC0805FR-0711KL matches all critical electrical parameters: 11 kOhms resistance, ±1% tolerance, 0.125W power rating, ±100ppm/°C temperature coefficient, and -55°C to 155°C operating range. Both components use 0805 (2012 Metric) package with 2 terminations. Physical height difference (0.60mm vs. 0.66mm) is within standard PCB assembly tolerances.

Q: What is the difference between the main part and the "Upgrade" category part AC0805FR-0711KL?

A: AC0805FR-0711KL adds AEC-Q200 automotive qualification certification while maintaining identical electrical specifications. This upgrade is appropriate for automotive or mission-critical applications requiring automotive-grade component qualification. Non-automotive applications do not require this upgrade.

Q: Why are CRCW080511K0FKEAHP and RCS080511K0FKEA listed as "Similar" rather than direct equivalents?

A: These parts feature 0.5W (1/2W) power rating compared to the 0.125W (1/8W) specification of RC2012F113CS. While all other electrical parameters match, the higher power rating represents a design variation. Selection depends on circuit power dissipation requirements. Higher power rating does not prevent substitution but indicates a different thermal design point.

Q: Is CRCW080511K0FKTA suitable for new designs?

A: CRCW080511K0FKTA is RoHS non-compliant and REACH affected. This part is suitable only for applications with specific regulatory exemptions or legacy system maintenance. For new designs, ROHS3-compliant alternatives (RC0805FR-0711KL, AC0805FR-0711KL, CRCW080511K0FKEA, ERJ-6ENF1102V, RMCF0805FT11K0) are recommended.

Q: What packaging format differences exist among substitute parts?

A: RC2012F113CS is supplied in Tape & Reel (TR) format. RC0805FR-0711KL is available in Cut Tape (CT) & Digi-Reel format. AC0805FR-0711KL, CRCW080511K0FKTA, ERJ-6ENF1102V, and RMCF0805FT11K0 are supplied in Tape & Reel (TR). CRCW080511K0FKEA and RCS080511K0FKEA are supplied in Cut Tape (CT) & Digi-Reel format. Packaging format selection depends on assembly equipment compatibility and procurement volume requirements.

Q: Are all substitute parts moisture resistant?

A: RC2012F113CS explicitly specifies moisture resistant characteristics. Substitute parts list moisture resistant as a feature for RC0805FR-0711KL and AC0805FR-0711KL. Other substitute parts (CRCW series, ERJ-6ENF1102V, RCS series, RMCF series) do not explicitly list moisture resistant as a feature in provided specifications. For moisture-sensitive applications, RC0805FR-0711KL or AC0805FR-0711KL are recommended.

Q: Can substitute parts with different height specifications be used interchangeably on the same PCB?

A: All substitute parts use 0805 (2012 Metric) package with maximum seated heights ranging from 0.50mm to 0.70mm. These variations fall within standard PCB assembly process windows and solder reflow profiles. Height differences do not prevent interchangeability on the same PCB layout. However, for applications with strict height constraints (such as confined spaces or specific mechanical assemblies), verify maximum height specification against design requirements.

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