RC2012F8064CS Equivalent & Substitute Parts Reference

Part Overview

The RC2012F8064CS is an 8.06 MOhms ±1% 0.125W thick film chip resistor in 0805 (2012 Metric) package manufactured by Samsung Electro-Mechanics. This component is classified as Active product status with moisture-resistant construction and RoHS3 compliance. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and environmental ratings align with the original component, enabling direct replacement in circuit applications without design modification.

Substiute Parts

RC2012F8064CS

Samsung Electro-MechanicsIn Stock: 737RC2012F8064CS Datasheet

Current PartRFQ

RC0805FR-078M06L

YAGEOIn Stock: 7430RC0805FR-078M06L Datasheet

DirectRFQ

CRCW08058M06FKEA

Vishay DaleIn Stock: 24261CRCW08058M06FKEA Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC2012F8064CS are qualified based on the following criteria:

Electrical Parameters (Critical):

• Resistance value: 8.06 MOhms
• Tolerance: ±1%
• Power rating: 0.125W (1/8W)
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C

Mechanical Parameters (Critical):

• Package type: 0805 (2012 Metric)
• Physical dimensions: 0.079" L x 0.049" W (2.00mm x 1.25mm)
• Number of terminations: 2

Compliance & Environmental (Required):

• RoHS3 compliance
• Moisture Sensitivity Level 1
• REACH Unaffected status
• Thick film composition

Two substitute parts meet these criteria: RC0805FR-078M06L (YAGEO) and CRCW08058M06FKEA (Vishay Dale). Both maintain identical electrical specifications and package dimensions while differing in seated height and specific feature sets.

Parameter Comparison

Engineering Selection Recommendations

RC0805FR-078M06L (YAGEO) is a direct electrical and mechanical equivalent to the RC2012F8064CS. This substitute maintains all critical parameters including resistance, tolerance, power rating, temperature coefficient, and operating range. The seated height is 0.024" (0.60mm), which is lower than the original part's 0.026" (0.65mm), presenting no compatibility issues for standard PCB assembly. Both components carry identical RoHS3 compliance and MSL 1 ratings. This substitute is suitable for general-purpose applications requiring moisture-resistant thick film resistors.

CRCW08058M06FKEA (Vishay Dale) is functionally equivalent with the addition of Automotive AEC-Q200 qualification. This component meets all electrical and mechanical requirements of the RC2012F8064CS while providing enhanced reliability certification for automotive applications. The seated height is 0.020" (0.50mm), the lowest among the three options, which may be advantageous for space-constrained PCB layouts. This substitute is appropriate for applications requiring automotive-grade component qualification or enhanced reliability standards.

Both substitutes are Active product status with confirmed inventory availability and full RoHS3/REACH compliance alignment.

Frequently Asked Questions (FAQ)

Q: Can RC0805FR-078M06L replace RC2012F8064CS in any application?

A: Yes. RC0805FR-078M06L matches all critical electrical parameters (8.06 MOhms ±1%, 0.125W, ±100ppm/°C, -55°C ~ 155°C) and mechanical specifications (0805 package, 2.00mm x 1.25mm dimensions). Both components are RoHS3 compliant with MSL 1 rating. The 0.002" (0.05mm) difference in seated height does not affect PCB assembly compatibility.

Q: What is the difference between the two substitute parts?

A: RC0805FR-078M06L (YAGEO) and CRCW08058M06FKEA (Vishay Dale) are electrically and mechanically identical. The primary distinction is that CRCW08058M06FKEA carries Automotive AEC-Q200 qualification, making it suitable for automotive applications requiring enhanced reliability certification. CRCW08058M06FKEA also has a lower seated height of 0.020" (0.50mm) compared to 0.024" (0.60mm) for the YAGEO part.

Q: Are all three parts interchangeable on the same PCB?

A: Yes. All three parts—RC2012F8064CS, RC0805FR-078M06L, and CRCW08058M06FKEA—share identical electrical specifications, package type (0805), and physical dimensions (0.079" L x 0.049" W). Seated height variations (0.026", 0.024", and 0.020" respectively) are within standard PCB assembly tolerances and do not affect interchangeability.

Q: Which substitute should be selected for automotive applications?

A: CRCW08058M06FKEA (Vishay Dale) is the appropriate selection for automotive applications due to its AEC-Q200 qualification. This certification indicates compliance with automotive reliability and quality standards. The other two parts lack this specific automotive qualification.

Q: Do all parts meet RoHS3 and REACH requirements?

A: Yes. RC2012F8064CS, RC0805FR-078M06L, and CRCW08058M06FKEA are all RoHS3 compliant and REACH Unaffected. All three components carry MSL 1 (Unlimited) moisture sensitivity rating.

Q: What is the significance of the ±100ppm/°C temperature coefficient?

A: The ±100ppm/°C temperature coefficient indicates the resistor's resistance change per degree Celsius within the operating range of -55°C ~ 155°C. All three parts share this specification, ensuring consistent thermal performance across the operating temperature range.