Equivalent & Substitute Parts for RCS2012F8060CS

Part Overview

The RCS2012F8060CS is an 806 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 anti-sulfur and moisture-resistant construction. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications align with the original component, enabling direct replacement in circuit applications without design modification.

Key Parameters

Parameter	Value
Resistance	806 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
Moisture Sensitivity Level	1 (Unlimited)
RoHS Status	ROHS3 Compliant
REACH Status	REACH Unaffected

Substitute Part Grouping Explanation

Substitution eligibility for the RCS2012F8060CS is determined by strict equivalence across the following parameters:

Electrical Specifications: Resistance value (806 Ohms), tolerance (±1%), and power rating (0.125W) must be identical. Temperature coefficient (±100ppm/°C) and operating temperature range (-55°C ~ 155°C) establish thermal performance boundaries.

Mechanical Compatibility: Package designation (0805 / 2012 Metric) and physical dimensions (0.079" L x 0.049" W / 2.00mm x 1.25mm) ensure PCB footprint compatibility. Height variation within seated maximum specifications does not affect substitution eligibility.

Compliance & Environmental: RoHS3 compliance and REACH unaffected status are mandatory. Moisture Sensitivity Level 1 (Unlimited) is required. All substitute parts must maintain these certifications.

Packaging Format: Tape & Reel (TR) packaging is standard across all identified substitutes.

Five substitute part numbers meet these criteria: AC0805FR-07806RL (YAGEO), CRCW0805806RFKEA (Vishay Dale), ERJ-6ENF8060V (Panasonic Electronic Components), RC0805FR-07806RL (YAGEO), and RMCF0805FT806R (Stackpole Electronics Inc).

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Temp Coeff	Op Temp Range	Package	Height Max (mm)	RoHS	MSL	AEC-Q200
RCS2012F8060CS	Samsung Electro-Mechanics	806 Ω	±1%	0.125	±100ppm/°C	-55 ~ 155°C	0805	0.66	ROHS3	1	No
AC0805FR-07806RL	YAGEO	806 Ω	±1%	0.125	±100ppm/°C	-55 ~ 155°C	0805	0.60	ROHS3	1	Yes
CRCW0805806RFKEA	Vishay Dale	806 Ω	±1%	0.125	±100ppm/°C	-55 ~ 155°C	0805	0.50	ROHS3	1	Yes
ERJ-6ENF8060V	Panasonic Electronic Components	806 Ω	±1%	0.125	±100ppm/°C	-55 ~ 155°C	0805	0.70	ROHS3	1	Yes
RC0805FR-07806RL	YAGEO	806 Ω	±1%	0.125	±100ppm/°C	-55 ~ 155°C	0805	0.60	ROHS3	1	No
RMCF0805FT806R	Stackpole Electronics Inc	806 Ω	±1%	0.125	±100ppm/°C	-55 ~ 155°C	0805	0.65	ROHS3	1	Yes

Engineering Selection Recommendations

All five identified substitute parts are Active product status components with full RoHS3 compliance and REACH unaffected certification. Selection between substitutes depends on application-specific requirements:

For automotive applications requiring AEC-Q200 qualification: AC0805FR-07806RL, CRCW0805806RFKEA, ERJ-6ENF8060V, and RMCF0805FT806R are qualified. The original RCS2012F8060CS and RC0805FR-07806RL do not carry AEC-Q200 rating.

For general industrial and consumer applications: All five substitutes are functionally equivalent to the RCS2012F8060CS. Selection may be based on inventory availability, supplier lead time, or cost considerations.

For space-constrained PCB layouts: CRCW0805806RFKEA offers the lowest seated height maximum (0.50mm), followed by AC0805FR-07806RL and RC0805FR-07806RL (0.60mm each).

All substitute parts maintain identical electrical performance, thermal characteristics, and environmental compliance as the original component.

Frequently Asked Questions (FAQ)

Q: Can AC0805FR-07806RL replace RCS2012F8060CS in non-automotive applications?

A: Yes. AC0805FR-07806RL meets all electrical, mechanical, and compliance requirements for direct substitution. The AEC-Q200 automotive qualification is an additional feature that does not restrict use in general applications.

Q: What is the significance of the height difference between substitute parts?

A: Height variation (0.50mm to 0.70mm seated maximum) reflects manufacturing tolerances within the 0805 package specification. All values remain within acceptable PCB assembly parameters and do not affect electrical performance or substitution eligibility.

Q: Are all substitute parts available in Tape & Reel packaging?

A: Yes. All identified substitutes are supplied in Tape & Reel (TR) format, matching the original RCS2012F8060CS packaging specification.

Q: Does Moisture Sensitivity Level 1 apply uniformly across all parts?

A: Yes. All parts, including the original and all substitutes, carry MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions during storage or handling.

Q: Which substitute offers the best availability?

A: CRCW0805806RFKEA (Vishay Dale) shows the highest inventory level at 93,378 pieces. RMCF0805FT806R (Stackpole Electronics Inc) follows with 43,607 pieces. Inventory levels are subject to change and should be verified with suppliers.

Q: Is RC0805FR-07806RL suitable for automotive applications?

A: RC0805FR-07806RL does not carry AEC-Q200 qualification. For automotive applications requiring this certification, select AC0805FR-07806RL, CRCW0805806RFKEA, ERJ-6ENF8060V, or RMCF0805FT806R instead.

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