ERJ-S06F4750V Equivalent & Substitute Parts

Part Overview

The ERJ-S06F4750V is a 475 Ohm ±1% 1/8W thick film chip resistor in 0805 (2012 Metric) package manufactured by Panasonic Electronic Components. This part features anti-sulfur coating and automotive AEC-Q200 qualification, designed for high-reliability applications in automotive and industrial environments. The part is currently active in production with 890 units in stock.

Substitute parts are necessary when the primary part becomes unavailable, when supply chain optimization is required, or when design flexibility across multiple qualified manufacturers is needed while maintaining identical electrical and mechanical performance.

Key Parameters

Parameter	Value
Resistance	475 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 ~ 155°C
Automotive Rating	AEC-Q200
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the ERJ-S06F4750V is determined by strict equivalence across the following critical parameters:

Primary Substitution Criteria:

Resistance value: 475 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

Secondary Compliance Criteria:

RoHS3 compliance required
Moisture Sensitivity Level 1 (Unlimited)
REACH Unaffected status preferred

Substitute parts are grouped into two categories:

Category A - Direct Equivalents (Identical Power Rating): Parts with 0.125W (1/8W) power rating and AEC-Q200 automotive qualification or moisture-resistant features. These include ERJ-6ENF4750V, AC0805FR-07475RL, CR0805-FX-4750ELF, CRCW0805475RFKEA, CRCW0805475RFKTA, RC0805FR-07475RL, RC2012F4750CS, and RMCF0805FG475R.

Category B - Higher Power Rating Variants: Parts with 0.5W (1/2W) power rating in the same package. These include CRCW0805475RFKEAHP and RCS0805475RFKEA. These are suitable for applications requiring higher power dissipation capability while maintaining all other electrical parameters.

Parameter Comparison

Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff	Op Temp Range	AEC-Q200	RoHS3	Height Max (mm)
ERJ-S06F4750V	Panasonic	475Ω	±1%	0.125	0805	±100ppm/°C	-55~155°C	Yes	Yes	0.70
ERJ-6ENF4750V	Panasonic	475Ω	±1%	0.125	0805	±100ppm/°C	-55~155°C	Yes	Yes	0.70
AC0805FR-07475RL	YAGEO	475Ω	±1%	0.125	0805	±100ppm/°C	-55~155°C	Yes	Yes	0.60
CR0805-FX-4750ELF	Bourns Inc.	475Ω	±1%	0.125	0805	±100ppm/°C	-55~155°C	No	Yes	0.60
CRCW0805475RFKEA	Vishay Dale	475Ω	±1%	0.125	0805	±100ppm/°C	-55~155°C	Yes	Yes	0.50
CRCW0805475RFKEAHP	Vishay Dale	475Ω	±1%	0.5	0805	±100ppm/°C	-55~155°C	Yes	Yes	0.50
CRCW0805475RFKTA	Vishay Dale	475Ω	±1%	0.125	0805	±100ppm/°C	-55~155°C	Yes	No	0.50
RC0805FR-07475RL	YAGEO	475Ω	±1%	0.125	0805	±100ppm/°C	-55~155°C	No	Yes	0.60
RC2012F4750CS	Samsung Electro-Mechanics	475Ω	±1%	0.125	0805	±100ppm/°C	-55~155°C	No	Yes	0.65
RCS0805475RFKEA	Vishay Dale	475Ω	±1%	0.5	0805	±100ppm/°C	-55~155°C	Yes	Yes	0.50
RMCF0805FG475R	Stackpole Electronics Inc	475Ω	±1%	0.125	0805	±100ppm/°C	-55~155°C	Yes	Yes	0.65

Engineering Selection Recommendations

For Direct Replacement (Identical Specifications):

ERJ-6ENF4750V (Panasonic) is the primary direct substitute, offering identical electrical and mechanical specifications with higher inventory availability (115,207 units). Both parts share the same manufacturer and AEC-Q200 automotive qualification.

CRCW0805475RFKEA (Vishay Dale) is a qualified alternative with AEC-Q200 rating and ROHS3 compliance. This part offers the lowest profile height (0.50mm) among direct equivalents and maintains full automotive qualification.

RMCF0805FG475R (Stackpole Electronics Inc) provides AEC-Q200 automotive qualification with ROHS3 compliance and represents a third-source option for supply chain diversification.

For Applications Requiring Higher Power Dissipation:

CRCW0805475RFKEAHP and RCS0805475RFKEA both provide 0.5W (1/2W) power rating in the same 0805 package footprint. Both maintain AEC-Q200 automotive qualification and ROHS3 compliance. These are suitable when circuit design requires higher power handling capability without changing the PCB layout.

Compliance Considerations:

CRCW0805475RFKTA is not recommended for new designs due to non-ROHS3 compliance and REACH Affected status, despite meeting all other electrical parameters.

CR0805-FX-4750ELF and RC0805FR-07475RL lack AEC-Q200 automotive qualification. These are suitable for non-automotive applications where moisture resistance is the primary requirement.

RC2012F4750CS (Samsung Electro-Mechanics) lacks AEC-Q200 qualification and is suitable only for non-automotive applications.

Frequently Asked Questions (FAQ)

Q: Can ERJ-6ENF4750V be used as a direct replacement for ERJ-S06F4750V?

A: Yes. Both parts are manufactured by Panasonic with identical electrical specifications (475Ω ±1%, 0.125W), same package (0805), identical temperature coefficient (±100ppm/°C), operating range (-55°C ~ 155°C), and AEC-Q200 automotive qualification. The primary difference is the series designation (ERJ-6EN vs. ERJ-S06), which reflects different manufacturing processes but equivalent performance.

Q: What is the difference between 0.125W and 0.5W rated parts?

A: Power rating indicates the maximum continuous power dissipation the resistor can handle. A 0.125W part dissipates less heat than a 0.5W part at the same current. Selection depends on circuit requirements. If the application requires less than 0.125W dissipation, both ratings are acceptable. If higher power dissipation is needed, the 0.5W variant (CRCW0805475RFKEAHP or RCS0805475RFKEA) is required. The 0805 package dimensions remain identical.

Q: Why do some substitutes have different height specifications?

A: Height variation (0.50mm to 0.70mm) results from different manufacturing processes and internal construction. All parts meet the 0805 package specification and are compatible with standard PCB assembly equipment. Height differences are negligible for most applications but should be verified if the design has tight vertical clearance constraints.

Q: Is AEC-Q200 qualification mandatory for my application?

A: AEC-Q200 qualification is required for automotive applications and recommended for high-reliability industrial applications. For consumer or general-purpose applications, non-qualified parts (CR0805-FX-4750ELF, RC0805FR-07475RL, RC2012F4750CS) are acceptable if other specifications match.

Q: Can I use CRCW0805475RFKTA as a substitute?

A: CRCW0805475RFKTA meets all electrical and mechanical specifications but is not recommended for new designs. This part is RoHS non-compliant and REACH Affected, which may violate regulatory requirements in many jurisdictions. Use only if legacy design compatibility is required and regulatory approval is obtained.

Q: What does Moisture Sensitivity Level 1 mean?

A: MSL 1 (Unlimited) indicates the component has unlimited shelf life and requires no special moisture control during storage or handling. All listed substitutes carry MSL 1 rating, eliminating moisture-related supply chain constraints.

Q: Are there any height restrictions I should consider?

A: The ERJ-S06F4750V has a maximum seated height of 0.70mm. Substitutes range from 0.50mm to 0.70mm. Lower-profile parts (0.50mm) provide additional clearance for dense PCB layouts. Verify your design allows the substitute height before implementation.

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