ERJ-S06F8660V Equivalent & Substitute Parts

Part Overview

The ERJ-S06F8660V is a 866 Ohm ±1% 0.125W thick film chip resistor in 0805 (2012 Metric) package manufactured by Panasonic Electronic Components. This part is rated for automotive applications under AEC-Q200 and features anti-sulfur construction. The product is active and widely used in automotive and industrial electronics where precision resistive elements are required in compact form factors. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance ratings are maintained across different manufacturers.

Key Parameters

Parameter	Value
Resistance	866 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
Terminations	2
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the ERJ-S06F8660V are qualified based on the following criteria:

Resistance value: 866 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
Number of terminations: 2
RoHS3 compliance
Moisture Sensitivity Level: 1

All substitute parts listed maintain these electrical and mechanical specifications. Variations in physical height and specific feature sets (such as anti-sulfur vs. moisture-resistant construction) do not affect functional interchangeability in standard circuit applications.

Parameter Comparison

Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff	Op. Temp Range	Height Max (mm)	RoHS Status	MSL
ERJ-S06F8660V	Panasonic	866 Ω	±1%	0.125	0805	±100ppm/°C	-55 ~ 155°C	0.70	ROHS3	1
ERJ-6ENF8660V	Panasonic	866 Ω	±1%	0.125	0805	±100ppm/°C	-55 ~ 155°C	0.70	ROHS3	1
CRCW0805866RFKEA	Vishay Dale	866 Ω	±1%	0.125	0805	±100ppm/°C	-55 ~ 155°C	0.50	ROHS3	1
RC0805FR-07866RL	YAGEO	866 Ω	±1%	0.125	0805	±100ppm/°C	-55 ~ 155°C	0.60	ROHS3	1
RMCF0805FT866R	Stackpole Electronics Inc	866 Ω	±1%	0.125	0805	±100ppm/°C	-55 ~ 155°C	0.65	ROHS3	1

Engineering Selection Recommendations

All listed substitute parts maintain identical electrical specifications and are RoHS3 compliant with MSL Level 1 rating. Selection among these alternatives is based on:

Automotive Applications: ERJ-6ENF8660V (Panasonic) and RMCF0805FT866R (Stackpole Electronics Inc) carry AEC-Q200 automotive qualification ratings, making them suitable for automotive-grade circuit designs.

General Industrial Applications: CRCW0805866RFKEA (Vishay Dale) and RC0805FR-07866RL (YAGEO) are suitable for non-automotive industrial applications where AEC-Q200 qualification is not required.

Physical Constraints: CRCW0805866RFKEA offers the lowest maximum seated height at 0.50mm, which may be advantageous in space-constrained PCB layouts. All other parts remain within standard 0805 package height specifications.

Availability: Inventory levels vary across manufacturers. ERJ-6ENF8660V maintains the highest stock availability at 52,527 pieces.

Frequently Asked Questions (FAQ)

Q: Can ERJ-S06F8660V be directly replaced with ERJ-6ENF8660V? A: Yes. Both parts are manufactured by Panasonic, share identical electrical specifications (866 Ω ±1%, 0.125W), operate across the same temperature range (-55°C ~ 155°C), and are packaged in 0805 (2012 Metric). Both carry AEC-Q200 automotive qualification.

Q: Are substitute parts from different manufacturers electrically equivalent? A: Yes. All listed substitute parts maintain the same resistance value (866 Ohms), tolerance (±1%), power rating (0.125W), temperature coefficient (±100ppm/°C), and operating temperature range (-55°C ~ 155°C). Functional performance in circuit applications is equivalent.

Q: Does the difference in maximum seated height affect PCB assembly? A: Height variations (0.50mm to 0.70mm) are within standard 0805 package tolerances and do not affect PCB assembly compatibility. Selection based on height is only necessary for applications with strict vertical space constraints.

Q: Which substitute part is recommended for automotive applications? A: RMCF0805FT866R (Stackpole Electronics Inc) and ERJ-6ENF8660V (Panasonic) both carry AEC-Q200 automotive qualification. Selection between these two depends on availability, cost, and supply chain preferences.

Q: Are all substitute parts RoHS3 compliant? A: Yes. All listed substitute parts are RoHS3 compliant with Moisture Sensitivity Level 1 (Unlimited), matching the compliance profile of the ERJ-S06F8660V.

Q: What is the difference between anti-sulfur and moisture-resistant construction? A: Anti-sulfur construction (ERJ-S06F8660V) protects against sulfur-containing environmental contaminants common in automotive environments. Moisture-resistant construction (RC0805FR-07866RL) provides protection against moisture ingress. Both are suitable for their respective application environments; selection depends on specific environmental exposure conditions.

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