RC2012F825CS Equivalent & Substitute Parts Reference

Part Overview

The RC2012F825CS is an 8.2 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 unlimited moisture sensitivity level (MSL 1). Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications align with the original component requirements.

Substiute Parts

RC2012F825CS

Samsung Electro-MechanicsIn Stock: 1045RC2012F825CS Datasheet

Current PartRFQ

RC0805FR-078M2L

YAGEOIn Stock: 8670RC0805FR-078M2L Datasheet

DirectRFQ

CRCW08058M20FKEA

Vishay DaleIn Stock: 14836CRCW08058M20FKEA Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC2012F825CS are qualified based on the following criteria:

Electrical Parameters (Must Match):

• Resistance value: 8.2 MOhms
• Tolerance: ±1%
• Power rating: 0.125W (1/8W)
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C

Mechanical Parameters (Must Match):

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

Compliance Parameters (Must Match):

• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)
• REACH Status: REACH Unaffected

Composition & Features:

• Thick film construction
• Moisture-resistant properties

All identified substitutes meet these criteria. Variations in seated height and specific feature sets (such as automotive qualification) do not disqualify substitution eligibility when all primary parameters align.

Parameter Comparison

Engineering Selection Recommendations

RC0805FR-078M2L (YAGEO) is a direct equivalent substitute. All electrical, mechanical, and compliance parameters are identical to the RC2012F825CS. The seated height is 0.024" (0.60mm), which is within acceptable PCB assembly tolerances relative to the original 0.026" (0.66mm). This part maintains Active product status and full RoHS3 compliance.

CRCW08058M20FKEA (Vishay Dale) is a qualified substitute with additional automotive qualification (AEC-Q200). All core electrical and mechanical specifications match the RC2012F825CS. The seated height is 0.020" (0.50mm), representing the lowest profile among the three options. This part is suitable for applications requiring automotive-grade reliability in addition to standard industrial requirements. Active product status and RoHS3 compliance are maintained.

Both substitutes are appropriate for direct replacement in designs currently using the RC2012F825CS, provided that PCB layout accommodates the minor height variations and application requirements do not exclude automotive-qualified components.

Frequently Asked Questions (FAQ)

Q: Can RC0805FR-078M2L replace RC2012F825CS in all applications?

A: Yes. The RC0805FR-078M2L meets all electrical specifications (8.2 MOhms ±1%, 0.125W, ±100ppm/°C, -55°C ~ 155°C), mechanical requirements (0805 package, 2.00mm x 1.25mm), and compliance certifications (RoHS3, MSL 1, REACH Unaffected) of the RC2012F825CS. The 0.002" (0.06mm) difference in seated height does not affect PCB assembly compatibility.

Q: What is the difference between RC0805FR-078M2L and CRCW08058M20FKEA?

A: Both parts are electrically and mechanically equivalent to the RC2012F825CS. The primary distinction is that CRCW08058M20FKEA carries AEC-Q200 automotive qualification, making it suitable for automotive applications. CRCW08058M20FKEA has a lower seated height (0.020" vs 0.024"), which may be advantageous in space-constrained designs.

Q: Are all three parts RoHS3 compliant?

A: Yes. RC2012F825CS, RC0805FR-078M2L, and CRCW08058M20FKEA are all ROHS3 Compliant with REACH Unaffected status.

Q: Does seated height variation affect PCB assembly?

A: The seated height differences (0.026", 0.024", and 0.020" respectively) are within standard PCB assembly tolerances for 0805 components. These variations do not affect electrical performance or mechanical fit on standard PCB designs.

Q: Can CRCW08058M20FKEA be used in non-automotive applications?

A: Yes. CRCW08058M20FKEA exceeds the requirements of non-automotive applications. Automotive AEC-Q200 qualification represents additional reliability testing and does not restrict use in standard industrial or consumer applications.

Q: What is the moisture sensitivity level for all three parts?

A: All three parts have Moisture Sensitivity Level 1 (Unlimited), indicating no moisture sensitivity restrictions during storage or handling.