ERJ-S08F6811V Equivalent & Substitute Parts

Part Overview

The ERJ-S08F6811V is a 6.81 kOhms ±1% 0.25W thick film chip resistor in 1206 (3216 Metric) package manufactured by Panasonic Electronic Components. This part features anti-sulfur coating and automotive AEC-Q200 qualification, designed for applications requiring high reliability in harsh environments. The product is currently active and available in high volume (672 pcs in stock).

Substitute parts are necessary when the primary part becomes unavailable, when design requirements shift toward different feature sets (such as higher power ratings or alternative certifications), or when supply chain optimization requires sourcing from multiple manufacturers while maintaining electrical and mechanical compatibility.

Key Parameters

Parameter	Value
Resistance	6.81 kOhms
Tolerance	±1%
Power Rating	0.25W (1/4W)
Package / Case	1206 (3216 Metric)
Composition	Thick Film
Temperature Coefficient	±100ppm/°C
Operating Temperature Range	-55°C ~ 155°C
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict adherence to the following electrical and mechanical parameters:

Critical Parameters (Must Match Exactly):

Resistance value: 6.81 kOhms
Tolerance: ±1%
Package / Case: 1206 (3216 Metric)
Composition: Thick Film
Temperature Coefficient: ±100ppm/°C
Operating Temperature Range: -55°C ~ 155°C
RoHS Status: ROHS3 Compliant
Moisture Sensitivity Level: 1 (Unlimited)

Allowable Variation Parameters:

Power Rating: 0.25W minimum (higher ratings acceptable for same package)
Features: Anti-sulfur, automotive AEC-Q200, moisture resistant, or pulse withstanding capabilities may vary
Product Status: Active or Not For New Designs
Packaging format: Tape & Reel (TR) or Cut Tape (CT) & Digi-Reel®
Physical dimensions: Minor variations within 1206 package specification

All substitute parts listed maintain identical electrical performance and are mechanically compatible with the ERJ-S08F6811V in standard PCB assembly processes.

Parameter Comparison

Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff	Op Temp (°C)	Features	Product Status	RoHS
ERJ-S08F6811V	Panasonic	6.81k	±1%	0.25	1206	±100ppm/°C	-55 ~ 155	Anti-Sulfur, AEC-Q200	Active	ROHS3
ERJ-8ENF6811V	Panasonic	6.81k	±1%	0.25	1206	±100ppm/°C	-55 ~ 155	AEC-Q200	Not For New Designs	ROHS3
CR1206-FX-6811ELF	Bourns Inc.	6.81k	±1%	0.25	1206	±100ppm/°C	-55 ~ 155	Moisture Resistant	Active	ROHS3
CRCW12066K81FKEA	Vishay Dale	6.81k	±1%	0.25	1206	±100ppm/°C	-55 ~ 155	AEC-Q200	Active	ROHS3
CRCW12066K81FKEAHP	Vishay Dale	6.81k	±1%	0.75	1206	±100ppm/°C	-55 ~ 155	AEC-Q200, Pulse Withstanding	Active	ROHS3
RC1206FR-076K81L	YAGEO	6.81k	±1%	0.25	1206	±100ppm/°C	-55 ~ 155	Moisture Resistant	Active	ROHS3
RMCF1206FT6K81	Stackpole Electronics Inc	6.81k	±1%	0.25	1206	±100ppm/°C	-55 ~ 155	AEC-Q200	Active	ROHS3

Engineering Selection Recommendations

For Automotive Applications (AEC-Q200 Required): Use CRCW12066K81FKEA (Vishay Dale), RMCF1206FT6K81 (Stackpole Electronics Inc), or ERJ-S08F6811V (Panasonic). All three maintain active product status and automotive qualification. ERJ-8ENF6811V is not recommended for new designs despite AEC-Q200 qualification.

For General Industrial Applications: CR1206-FX-6811ELF (Bourns Inc.) and RC1206FR-076K81L (YAGEO) are suitable alternatives. Both are active products with moisture-resistant construction and full ROHS3 compliance.

For Higher Power Dissipation Requirements: CRCW12066K81FKEAHP (Vishay Dale) provides 0.75W rating in the same 1206 package with pulse withstanding capability, maintaining all other electrical parameters and AEC-Q200 qualification.

For Supply Chain Continuity: All listed substitutes are currently active products with substantial inventory availability, ensuring long-term sourcing stability.

Frequently Asked Questions (FAQ)

Q: Can ERJ-8ENF6811V replace ERJ-S08F6811V in new designs? A: ERJ-8ENF6811V is electrically and mechanically compatible but carries "Not For New Designs" status. Use only for legacy system maintenance or when existing inventory must be consumed.

Q: What is the difference between the standard CRCW12066K81FKEA and the CRCW12066K81FKEAHP variant? A: CRCW12066K81FKEAHP provides 0.75W power rating versus 0.25W in the standard version, with added pulse withstanding capability. Both maintain identical resistance, tolerance, and operating temperature range. Select the higher power variant only if circuit design requires increased power dissipation capacity.

Q: Are moisture-resistant variants (CR1206-FX-6811ELF, RC1206FR-076K81L) suitable for automotive applications? A: These parts are electrically compatible but lack AEC-Q200 automotive qualification. Use only in non-automotive applications or where moisture resistance is the primary design requirement and automotive qualification is not mandated.

Q: Does packaging format (Tape & Reel vs. Cut Tape) affect electrical performance? A: No. Packaging format affects only handling, storage, and assembly logistics. Electrical and mechanical specifications remain identical regardless of packaging type.

Q: Can I use a higher power-rated substitute in place of the 0.25W ERJ-S08F6811V? A: Yes. CRCW12066K81FKEAHP (0.75W) is mechanically and electrically compatible. Higher power rating provides additional thermal margin without affecting circuit performance. Verify PCB layout accommodates any minor dimensional variations.

Q: Are all listed substitutes ROHS3 compliant? A: Yes. All substitute parts listed maintain ROHS3 compliance and Moisture Sensitivity Level 1 (Unlimited), matching the primary part specification.

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