RC2012F472CS Equivalent & Substitute Parts Reference

Part Overview

The RC2012F472CS is a 4.7 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 with moisture-resistant construction and unlimited moisture sensitivity level (MSL 1). The RC2012F472CS is supplied in Cut Tape (CT) packaging with 3,850 pieces currently in stock inventory.

Equivalent and substitute parts are necessary when the primary component becomes unavailable, when alternative packaging formats are required for manufacturing processes, or when specific certifications such as automotive AEC-Q200 qualification are mandated by application requirements.

Key Parameters

Parameter	Value	Specification Basis
Resistance	4.7 kOhms	Core electrical specification
Tolerance	±1%	Precision requirement
Power Rating	0.125W (1/8W)	Thermal dissipation capacity
Package / Case	0805 (2012 Metric)	Physical footprint and PCB compatibility
Composition	Thick Film	Manufacturing technology
Temperature Coefficient	±100ppm/°C	Temperature stability
Operating Temperature Range	-55°C to +155°C	Environmental operating limits
RoHS Status	ROHS3 Compliant	Environmental and regulatory compliance
Moisture Sensitivity Level	MSL 1 (Unlimited)	Moisture handling requirements
Number of Terminations	2	Component connectivity

Substitute Part Grouping Explanation

Substitution eligibility for the RC2012F472CS is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

Resistance value: 4.7 kOhms (exact match required)
Tolerance: ±1% (exact match required)
Power rating: 0.125W / 1/8W (exact match required)
Package / Case: 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)
RoHS compliance: ROHS3 Compliant (exact match required)
Moisture sensitivity level: MSL 1 (exact match required)

Substitution Categories:

Direct Substitutes maintain identical electrical and mechanical specifications with interchangeable PCB placement. These parts differ only in manufacturer identity, packaging format (Cut Tape vs. Tape & Reel), or minor physical dimensions within tolerance.

Similar Substitutes meet all mandatory electrical and mechanical parameters but include additional certifications or features beyond the base specification. These parts are suitable for applications requiring enhanced qualification levels such as automotive AEC-Q200 or anti-sulfur protection.

All substitute parts listed maintain the same 0805 footprint, enabling direct PCB layout compatibility without redesign.

Parameter Comparison

Manufacturer	Part Number	Resistance	Tolerance	Power	Package	Temp Coeff	Op Temp Range	Features	Packaging Format	RoHS	MSL
Samsung Electro-Mechanics	RC2012F472CS	4.7 kΩ	±1%	0.125W	0805	±100ppm/°C	-55°C to +155°C	Moisture Resistant	Cut Tape (CT)	ROHS3	1
Bourns Inc.	CR0805-FX-4701ELF	4.7 kΩ	±1%	0.125W	0805	±100ppm/°C	-55°C to +155°C	Moisture Resistant	Cut Tape (CT) & Digi-Reel®	ROHS3	1
TE Connectivity Passive Product	CRG0805F4K7	4.7 kΩ	±1%	0.125W	0805	±100ppm/°C	-55°C to +155°C	Standard	Tape & Reel (TR)	ROHS3	1
Panasonic Electronic Components	ERJ-6ENF4701V	4.7 kΩ	±1%	0.125W	0805	±100ppm/°C	-55°C to +155°C	Automotive AEC-Q200	Cut Tape (CT) & Digi-Reel®	ROHS3	1
Rohm Semiconductor	KTR10EZPF4701	4.7 kΩ	±1%	0.125W	0805	±100ppm/°C	-55°C to +155°C	Automotive AEC-Q200, High Voltage	Tape & Reel (TR)	ROHS3	1
YAGEO	RC0805FR-074K7L	4.7 kΩ	±1%	0.125W	0805	±100ppm/°C	-55°C to +155°C	Moisture Resistant	Cut Tape (CT) & Digi-Reel®	ROHS3	1
YAGEO	RC0805FR-074K7P	4.7 kΩ	±1%	0.125W	0805	±100ppm/°C	-55°C to +155°C	Standard	Tape & Reel (TR)	ROHS3	1
Stackpole Electronics Inc	RMCF0805FT4K70	4.7 kΩ	±1%	0.125W	0805	±100ppm/°C	-55°C to +155°C	Automotive AEC-Q200	Tape & Reel (TR)	ROHS3	1
YAGEO	AC0805FR-074K7L	4.7 kΩ	±1%	0.125W	0805	±100ppm/°C	-55°C to +155°C	Automotive AEC-Q200, Moisture Resistant	Cut Tape (CT) & Digi-Reel®	ROHS3	1
YAGEO	AF0805FR-074K7L	4.7 kΩ	±1%	0.125W	0805	±100ppm/°C	-55°C to +155°C	Anti-Sulfur, Automotive AEC-Q200	Tape & Reel (TR)	ROHS3	1
Vishay Dale	CRCW08054K70FKEA	4.7 kΩ	±1%	0.125W	0805	±100ppm/°C	-55°C to +155°C	Automotive AEC-Q200	Cut Tape (CT) & Digi-Reel®	ROHS3	1

Engineering Selection Recommendations

Direct Substitution Candidates (Identical Specifications):

The CR0805-FX-4701ELF (Bourns Inc.), RC0805FR-074K7L (YAGEO), and CRG0805F4K7 (TE Connectivity Passive Product) are direct electrical and mechanical equivalents to the RC2012F472CS. These parts maintain identical resistance, tolerance, power rating, package format, temperature coefficient, and operating temperature range. Selection among these direct substitutes depends on packaging format availability: Cut Tape (CT) format for manual assembly or low-volume production, or Tape & Reel (TR) format for automated pick-and-place manufacturing processes.

Automotive-Qualified Substitutes (Enhanced Certification):

The ERJ-6ENF4701V (Panasonic), KTR10EZPF4701 (Rohm), RMCF0805FT4K70 (Stackpole), AC0805FR-074K7L (YAGEO), AF0805FR-074K7L (YAGEO), and CRCW08054K70FKEA (Vishay Dale) are functionally equivalent to the RC2012F472CS with the addition of automotive AEC-Q200 qualification. These parts are suitable for applications requiring automotive-grade component certification. The AF0805FR-074K7L additionally includes anti-sulfur protection. The KTR10EZPF4701 includes high voltage capability designation.

Packaging Format Considerations:

Cut Tape (CT) packaging is appropriate for manual assembly, prototyping, and low-volume production runs. Tape & Reel (TR) packaging is required for automated surface-mount assembly equipment. The RC0805FR-074K7P (YAGEO) is available exclusively in Tape & Reel format.

Compliance Status:

All listed substitute parts maintain ROHS3 compliance and MSL 1 (Unlimited) moisture sensitivity level, ensuring regulatory equivalence with the primary RC2012F472CS component.

Frequently Asked Questions (FAQ)

Q: Can I substitute the RC2012F472CS with any of the listed parts without PCB redesign?

A: Yes. All listed substitute parts use the identical 0805 (2012 Metric) package footprint. Direct PCB layout compatibility is maintained without modification to component placement or trace routing.

Q: What is the difference between "Direct Substitutes" and "Similar Substitutes"?

A: Direct substitutes (CR0805-FX-4701ELF, RC0805FR-074K7L, CRG0805F4K7) match the RC2012F472CS specification exactly. Similar substitutes (ERJ-6ENF4701V, KTR10EZPF4701, RMCF0805FT4K70, AC0805FR-074K7L, AF0805FR-074K7L, CRCW08054K70FKEA) include additional certifications such as automotive AEC-Q200 qualification or anti-sulfur protection. Similar substitutes are electrically and mechanically equivalent but provide enhanced qualification levels.

Q: Which substitute part should I select for automotive applications?

A: For automotive applications requiring AEC-Q200 qualification, select from: ERJ-6ENF4701V (Panasonic), KTR10EZPF4701 (Rohm), RMCF0805FT4K70 (Stackpole), AC0805FR-074K7L (YAGEO), AF0805FR-074K7L (YAGEO), or CRCW08054K70FKEA (Vishay Dale). All these parts carry AEC-Q200 automotive qualification.

Q: Does packaging format affect electrical performance?

A: No. Cut Tape (CT) and Tape & Reel (TR) packaging formats contain identical components with identical electrical specifications. Packaging format selection is determined by manufacturing process requirements: manual assembly uses Cut Tape; automated assembly uses Tape & Reel.

Q: Are all substitute parts RoHS compliant?

A: Yes. All listed substitute parts maintain ROHS3 compliance, matching the environmental and regulatory status of the RC2012F472CS.

Q: What is MSL 1 (Unlimited) moisture sensitivity level?

A: MSL 1 indicates unlimited shelf life without moisture baking requirements. Components with MSL 1 do not require special moisture control procedures during storage or handling, simplifying supply chain management.

Q: Can I use the KTR10EZPF4701 in non-automotive applications?

A: Yes. The KTR10EZPF4701 is electrically and mechanically equivalent to the RC2012F472CS. The automotive AEC-Q200 qualification and high voltage designation are additional certifications that do not restrict use in non-automotive applications. This part is suitable for any application requiring a 4.7 kOhms ±1% 0.125W 0805 thick film resistor.

Q: What is the temperature coefficient specification and why does it matter?

A: The temperature coefficient of ±100ppm/°C specifies the maximum resistance change per degree Celsius across the operating temperature range (-55°C to +155°C). All listed parts maintain this specification, ensuring consistent resistance stability across temperature variations.

Q: Are there inventory differences between substitute parts?

A: Yes. Inventory levels vary by manufacturer and part number. The RC2012F472CS has 3,850 pieces in stock. Substitute parts with higher inventory (such as RMCF0805FT4K70 with 533,349 pieces or AC0805FR-074K7L with 266,766 pieces) may offer better availability for high-volume production requirements.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message