RCS2012F2674CS Equivalent & Substitute Parts

Part Overview

The RCS2012F2674CS is a 2.67 MOhms ±1% 0.125W chip resistor manufactured by Samsung Electro-Mechanics in the 0805 (2012 Metric) package. This thick film resistor features anti-sulfur and moisture-resistant construction with an operating temperature range of -55°C to 155°C. The part is currently active in production with 987 pieces available in stock. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are maintained across the same package format and performance parameters.

Substiute Parts

RCS2012F2674CS

Samsung Electro-MechanicsIn Stock: 997RCS2012F2674CS Datasheet

Current PartRFQ

CRCW08052M67FKEA

Vishay DaleIn Stock: 14729CRCW08052M67FKEA Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the RCS2012F2674CS is determined by strict equivalence across the following critical parameters:

Electrical Equivalence Requirements:

• Resistance value: 2.67 MOhms
• Tolerance: ±1%
• Power rating: 0.125W (1/8W)
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C to 155°C

Mechanical Equivalence Requirements:

• Package format: 0805 (2012 Metric)
• Composition: Thick Film
• Number of terminations: 2
• Physical dimensions compatible with 0805 footprint

Compliance Requirements:

• RoHS3 compliance
• Moisture Sensitivity Level 1 (Unlimited)

The CRCW08052M67FKEA manufactured by Vishay Dale meets all electrical and mechanical equivalence criteria and maintains full compliance with applicable standards.

Parameter Comparison

Engineering Selection Recommendations

Both the RCS2012F2674CS and CRCW08052M67FKEA are active production parts with full RoHS3 compliance and unlimited moisture sensitivity rating. The primary distinction is that the Vishay Dale CRCW08052M67FKEA carries AEC-Q200 automotive qualification, which provides additional reliability assurance for automotive applications. The Samsung RCS2012F2674CS includes anti-sulfur and moisture-resistant features specific to its thick film construction.

Selection between these parts should be based on application requirements: the Vishay part is suitable for automotive-grade applications requiring AEC-Q200 certification, while the Samsung part is appropriate for general industrial and consumer applications requiring anti-sulfur protection. Both parts are electrically and mechanically interchangeable within the 0805 package footprint.

Frequently Asked Questions (FAQ)

Q: Can CRCW08052M67FKEA directly replace RCS2012F2674CS in existing designs?

A: Yes. Both parts share identical electrical specifications (2.67 MOhms ±1%, 0.125W, ±100ppm/°C) and are packaged in the 0805 (2012 Metric) format with compatible footprints. The maximum seated height difference (0.026" vs 0.020") does not affect PCB assembly compatibility.

Q: What is the significance of AEC-Q200 qualification on the Vishay part?

A: AEC-Q200 is an automotive industry standard qualification that certifies component reliability under automotive operating conditions. This certification is required for automotive applications but is not necessary for general industrial or consumer electronics.

Q: Are there differences in environmental protection between these parts?

A: The RCS2012F2674CS specifies anti-sulfur and moisture-resistant features. The CRCW08052M67FKEA does not explicitly list these features in the provided specifications. Both parts maintain Moisture Sensitivity Level 1 (Unlimited) rating.

Q: Do both parts meet the same compliance standards?

A: Yes. Both parts are ROHS3 compliant, REACH unaffected, and classified under ECCN EAR99 and HTSUS 8533.21.0030.

Q: What is the inventory availability difference?

A: RCS2012F2674CS has 987 pieces in stock, while CRCW08052M67FKEA has 14,714 pieces in stock, indicating greater availability of the Vishay part.