RC2012F471CS Equivalent & Substitute Parts Reference

Part Overview

The RC2012F471CS is a 470 Ohms ±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 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	470 Ohms
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 to 155°C
Moisture Sensitivity Level	MSL 1 (Unlimited)
RoHS Status	ROHS3 Compliant
Number of Terminations	2

Substitute Part Grouping Explanation

Substitution eligibility for the RC2012F471CS is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

Resistance Value: 470 Ohms
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 to 155°C
Moisture Sensitivity Level: MSL 1
RoHS Status: ROHS3 Compliant
Number of Terminations: 2

Substitution Categories:

Direct Substitutes maintain all electrical and mechanical parameters with no functional differences:

CR0805-FX-4700ELF (Bourns Inc.)
CRG0805F470R (TE Connectivity Passive Product)
ERJ-6ENF4700V (Panasonic Electronic Components)
KTR10EZPF4700 (Rohm Semiconductor)
RC0805FR-07470RL (YAGEO)
RMCF0805FT470R (Stackpole Electronics Inc)

Similar Substitutes match all critical parameters but include additional certifications or enhanced features:

AC0805FR-07470RL (YAGEO) – includes Automotive AEC-Q200 certification
CRCW0805470RFKEA (Vishay Dale) – includes Automotive AEC-Q200 certification
CRCW0805470RFKEAC (Vishay Dale) – standard variant without additional certifications

Non-Equivalent Variant:

CRCW0805470RFKEAHP (Vishay Dale) – Power rating 0.5W (1/2W); not interchangeable due to different power specification

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff	Op Temp Range	MSL	RoHS	Features	Inventory (Pcs)
RC2012F471CS	Samsung Electro-Mechanics	470 Ω	±1%	0.125	0805	±100ppm/°C	-55 to 155°C	1	ROHS3	Moisture Resistant	1,093
CR0805-FX-4700ELF	Bourns Inc.	470 Ω	±1%	0.125	0805	±100ppm/°C	-55 to 155°C	1	ROHS3	Moisture Resistant	119,925
CRG0805F470R	TE Connectivity Passive Product	470 Ω	±1%	0.125	0805	±100ppm/°C	-55 to 155°C	1	ROHS3	None specified	26,254
ERJ-6ENF4700V	Panasonic Electronic Components	470 Ω	±1%	0.125	0805	±100ppm/°C	-55 to 155°C	1	ROHS3	Automotive AEC-Q200	240,424
KTR10EZPF4700	Rohm Semiconductor	470 Ω	±1%	0.125	0805	±100ppm/°C	-55 to 155°C	1	ROHS3	Automotive AEC-Q200, High Voltage	14,850
RC0805FR-07470RL	YAGEO	470 Ω	±1%	0.125	0805	±100ppm/°C	-55 to 155°C	1	ROHS3	Moisture Resistant	1,000,100
RMCF0805FT470R	Stackpole Electronics Inc	470 Ω	±1%	0.125	0805	±100ppm/°C	-55 to 155°C	1	ROHS3	Automotive AEC-Q200	212,077
AC0805FR-07470RL	YAGEO	470 Ω	±1%	0.125	0805	±100ppm/°C	-55 to 155°C	1	ROHS3	Automotive AEC-Q200, Moisture Resistant	3,348
CRCW0805470RFKEA	Vishay Dale	470 Ω	±1%	0.125	0805	±100ppm/°C	-55 to 155°C	1	ROHS3	Automotive AEC-Q200	1,800
CRCW0805470RFKEAC	Vishay Dale	470 Ω	±1%	0.125	0805	±100ppm/°C	-55 to 155°C	1	ROHS3	None specified	90,050

Engineering Selection Recommendations

All listed substitute parts maintain full electrical and mechanical compatibility with the RC2012F471CS based on matching specifications across resistance value, tolerance, power rating, package format, temperature coefficient, operating temperature range, and compliance certifications.

For Standard Applications: CR0805-FX-4700ELF, CRG0805F470R, RC0805FR-07470RL, and CRCW0805470RFKEAC provide direct functional equivalence with high inventory availability.

For Automotive Applications: ERJ-6ENF4700V, KTR10EZPF4700, RMCF0805FT470R, AC0805FR-07470RL, and CRCW0805470RFKEA include Automotive AEC-Q200 certification and are suitable for automotive circuit requirements.

For Moisture-Critical Environments: CR0805-FX-4700ELF, RC0805FR-07470RL, and AC0805FR-07470RL explicitly specify moisture resistant characteristics.

Non-Interchangeable Part: CRCW0805470RFKEAHP operates at 0.5W (1/2W) power rating and is not equivalent to the 0.125W specification of the RC2012F471CS.

Frequently Asked Questions (FAQ)

Q: Can CRCW0805470RFKEAHP be used as a substitute for RC2012F471CS?

A: No. CRCW0805470RFKEAHP has a power rating of 0.5W (1/2W), while RC2012F471CS is rated at 0.125W (1/8W). Power rating is a critical parameter that determines current handling capability and thermal performance. Using a higher-rated component may introduce unintended circuit behavior.

Q: Are automotive-rated parts (AEC-Q200) interchangeable with standard parts in non-automotive applications?

A: Yes. Automotive AEC-Q200 certified parts such as ERJ-6ENF4700V, KTR10EZPF4700, RMCF0805FT470R, AC0805FR-07470RL, and CRCW0805470RFKEA meet or exceed the electrical and environmental specifications of standard parts. They are fully compatible in standard applications.

Q: What is the significance of moisture resistant designation?

A: Moisture resistant thick film resistors are designed to maintain stable performance in humid environments. Parts designated as moisture resistant (RC2012F471CS, CR0805-FX-4700ELF, RC0805FR-07470RL, AC0805FR-07470RL) provide enhanced reliability in moisture-prone applications. Standard parts without this designation remain fully functional in normal operating conditions.

Q: Does package height variation affect interchangeability?

A: No. All listed parts use the 0805 (2012 Metric) package format with maximum seated heights ranging from 0.020" to 0.028" (0.50mm to 0.70mm). These minor height variations do not affect circuit board assembly compatibility or electrical performance.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitute parts carry ROHS3 compliance certification, matching the RC2012F471CS specification.

Q: What inventory considerations should guide part selection?

A: RC0805FR-07470RL (YAGEO) offers the highest inventory availability at 1,000,100 pieces. ERJ-6ENF4700V (Panasonic) provides 240,424 pieces with automotive certification. CR0805-FX-4700ELF (Bourns) offers 119,925 pieces. Selection should balance availability with application-specific requirements such as automotive certification or moisture resistance.

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