RC2012F8061CS Equivalent & Substitute Parts

Part Overview

The RC2012F8061CS is an 8.06 kOhms ±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 and is supplied in Tape & Reel packaging. The part is ROHS3 compliant with Moisture Sensitivity Level 1 (Unlimited), making it suitable for general industrial and commercial applications. Equivalent and substitute parts are identified to provide design flexibility, supply chain alternatives, and application-specific performance enhancements such as automotive qualification or increased power ratings.

Key Parameters

Parameter	Value
Resistance	8.06 kOhms
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 Resistant	Yes
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)
Number of Terminations	2

Substitute Part Grouping Explanation

Substitute parts for the RC2012F8061CS are grouped based on strict electrical and mechanical parameter matching. All substitute parts maintain the following core parameters: 8.06 kOhms resistance value, ±1% tolerance, 0805 (2012 Metric) package, thick film composition, ±100ppm/°C temperature coefficient, -55°C ~ 155°C operating temperature range, 2 terminations, ROHS3 compliance, and MSL 1 rating.

Substitutes are differentiated by the following criteria:

Direct Equivalent (Identical Specifications): RC0805FR-078K06L maintains all electrical and mechanical parameters identical to the main part, including 0.125W power rating and moisture resistance features.

Upgrade with Automotive Qualification: AC0805FR-078K06L, CRCW08058K06FKEA, ERJ-6ENF8061V, and RMCF0805FT8K06 add AEC-Q200 automotive qualification while maintaining 0.125W power rating and all other core specifications.

Enhanced Power Rating with Automotive Qualification: CRCW08058K06FKEAHP and RCS08058K06FKEA provide increased 0.5W (1/2W) power rating with AEC-Q200 automotive qualification and pulse withstanding capability, maintaining all other core electrical parameters.

Parameter Comparison

Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff	Op Temp Range	AEC-Q200	Height Max (mm)	Inventory (Pcs)
RC2012F8061CS	Samsung Electro-Mechanics	8.06 kΩ	±1%	0.125	0805	±100ppm/°C	-55 ~ 155°C	No	0.66	686
RC0805FR-078K06L	YAGEO	8.06 kΩ	±1%	0.125	0805	±100ppm/°C	-55 ~ 155°C	No	0.60	171952
AC0805FR-078K06L	YAGEO	8.06 kΩ	±1%	0.125	0805	±100ppm/°C	-55 ~ 155°C	Yes	0.60	11119
CRCW08058K06FKEA	Vishay Dale	8.06 kΩ	±1%	0.125	0805	±100ppm/°C	-55 ~ 155°C	Yes	0.50	40965
CRCW08058K06FKEAHP	Vishay Dale	8.06 kΩ	±1%	0.5	0805	±100ppm/°C	-55 ~ 155°C	Yes	0.50	20934
ERJ-6ENF8061V	Panasonic Electronic Components	8.06 kΩ	±1%	0.125	0805	±100ppm/°C	-55 ~ 155°C	Yes	0.70	102673
RCS08058K06FKEA	Vishay Dale	8.06 kΩ	±1%	0.5	0805	±100ppm/°C	-55 ~ 155°C	Yes	0.50	5222
RMCF0805FT8K06	Stackpole Electronics Inc	8.06 kΩ	±1%	0.125	0805	±100ppm/°C	-55 ~ 155°C	Yes	0.65	248240

Engineering Selection Recommendations

For Direct Replacement (Non-Automotive Applications): RC0805FR-078K06L by YAGEO provides identical electrical and mechanical specifications to the RC2012F8061CS with superior inventory availability (171,952 pieces). This part is suitable for applications where automotive qualification is not required.

For Automotive Applications with Standard Power Requirements: AC0805FR-078K06L (YAGEO), ERJ-6ENF8061V (Panasonic), and RMCF0805FT8K06 (Stackpole) all provide AEC-Q200 automotive qualification while maintaining the 0.125W power rating. RMCF0805FT8K06 offers the highest inventory level (248,240 pieces) among automotive-qualified options. CRCW08058K06FKEA (Vishay Dale) also meets automotive requirements with the lowest maximum height specification (0.50mm).

For Automotive Applications with Enhanced Power Handling: CRCW08058K06FKEAHP (Vishay Dale) and RCS08058K06FKEA (Vishay Dale) provide 0.5W power rating with AEC-Q200 qualification and pulse withstanding capability. These parts are suitable for applications requiring higher transient power dissipation while maintaining automotive compliance. CRCW08058K06FKEAHP offers significantly higher inventory (20,934 pieces) compared to RCS08058K06FKEA (5,222 pieces).

All substitute parts maintain ROHS3 compliance, MSL 1 rating, and identical resistance, tolerance, temperature coefficient, and operating temperature specifications as the main part.

Frequently Asked Questions (FAQ)

Q: Can RC0805FR-078K06L be used as a direct replacement for RC2012F8061CS?

A: Yes. RC0805FR-078K06L maintains identical electrical specifications (8.06 kOhms ±1%, 0.125W) and mechanical package (0805), with equivalent moisture resistance and operating temperature range (-55°C ~ 155°C). The primary difference is manufacturer (YAGEO versus Samsung Electro-Mechanics) and slightly lower maximum height (0.60mm versus 0.66mm), which does not affect functionality in standard applications.

Q: What is the difference between the standard substitute parts and those with AEC-Q200 qualification?

A: AEC-Q200 qualification indicates the part meets automotive industry reliability and quality standards established by the Automotive Electronics Council. Parts with AEC-Q200 (AC0805FR-078K06L, CRCW08058K06FKEA, ERJ-6ENF8061V, RMCF0805FT8K06, CRCW08058K06FKEAHP, RCS08058K06FKEA) are suitable for automotive applications. Non-qualified parts (RC2012F8061CS, RC0805FR-078K06L) are suitable for general industrial and commercial applications.

Q: Why would I select CRCW08058K06FKEAHP or RCS08058K06FKEA over other substitutes?

A: These parts provide 0.5W power rating compared to the standard 0.125W, enabling higher power dissipation in applications with transient or sustained elevated current conditions. Both include pulse withstanding capability and AEC-Q200 automotive qualification. Selection depends on circuit power requirements and whether automotive compliance is necessary.

Q: Are all substitute parts available in the same 0805 package?

A: Yes. All substitute parts use the 0805 (2012 Metric) package format with identical footprint dimensions (0.079" L x 0.049" W / 2.00mm x 1.25mm). Maximum seated heights vary slightly (0.50mm to 0.70mm), which does not affect PCB assembly compatibility in standard applications.

Q: What is the significance of Moisture Sensitivity Level 1 (Unlimited)?

A: MSL 1 indicates the component has unlimited shelf life and does not require special moisture-controlled storage or handling procedures. All listed parts maintain MSL 1 rating, ensuring equivalent storage and handling requirements.

Q: Can I use these parts interchangeably in my design?

A: Electrical interchangeability is confirmed for all parts maintaining 8.06 kOhms ±1% resistance, ±100ppm/°C temperature coefficient, and -55°C ~ 155°C operating range. Mechanical interchangeability is confirmed for all 0805 package parts. Application-specific requirements such as automotive qualification, power rating, or pulse withstanding capability must be evaluated against circuit design specifications.

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