RC2012F6814CS Equivalent & Substitute Parts Reference

Part Overview

The RC2012F6814CS is a 6.81 MOhms ±1% 0.125W chip resistor manufactured by Samsung Electro-Mechanics in the 0805 (2012 Metric) package. This thick film, moisture-resistant component operates across -55°C to 155°C and is ROHS3 compliant. The part is currently in active production status with 994 units available in inventory. Equivalent and substitute parts are identified to support procurement flexibility, supply chain continuity, and application-specific requirements such as automotive qualification or alternative sourcing.

Substiute Parts

RC2012F6814CS

Samsung Electro-MechanicsIn Stock: 1088RC2012F6814CS Datasheet

Current PartRFQ

RC0805FR-076M81L

YAGEOIn Stock: 10884RC0805FR-076M81L Datasheet

DirectRFQ

CRCW08056M81FKEA

Vishay DaleIn Stock: 20736CRCW08056M81FKEA Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC2012F6814CS are classified based on strict electrical and mechanical parameter alignment:

Direct Equivalent Classification: Substitute parts must match all critical parameters: 6.81 MOhms resistance, ±1% tolerance, 0.125W power rating, 0805 package, thick film composition, ±100ppm/°C temperature coefficient, -55°C to 155°C operating range, MSL 1, and ROHS3 compliance.

Allowed Variations: Physical height dimensions may vary within the 0805 package specification (seated height range: 0.020" to 0.026"). Series designation and manufacturer-specific product lines do not affect substitutability. Additional certifications such as AEC-Q200 automotive qualification represent enhanced capability and do not restrict substitution.

Substitution Logic: All identified substitutes maintain identical electrical performance and thermal characteristics. Package footprint compatibility is guaranteed through 0805 (2012 Metric) standardization. Moisture resistance and compliance certifications are consistent across all parts.

Parameter Comparison

Engineering Selection Recommendations

RC0805FR-076M81L (YAGEO): This part is a direct equivalent with identical electrical specifications and active production status. YAGEO inventory availability is 10,866 units, providing robust supply chain access. The part maintains ROHS3 compliance and MSL 1 rating. Physical height of 0.024" (0.60mm) is within standard 0805 package tolerances and compatible with PCB designs accommodating the original Samsung part.

CRCW08056M81FKEA (Vishay Dale): This part meets all electrical and thermal requirements with additional AEC-Q200 automotive qualification. The CRCW series is suitable for applications requiring automotive-grade reliability. Inventory availability is 20,654 units. The reduced seated height of 0.020" (0.50mm) provides additional clearance margin in space-constrained designs. ROHS3 compliance and MSL 1 rating are maintained.

Both substitutes are suitable for direct replacement in applications where the RC2012F6814CS is specified, provided PCB layout accommodates the physical height variations within the 0805 package envelope.

Frequently Asked Questions (FAQ)

Q: Can RC0805FR-076M81L replace RC2012F6814CS in all applications? A: Yes. Both parts share identical resistance (6.81 MOhms), tolerance (±1%), power rating (0.125W), package (0805), composition (thick film), temperature coefficient (±100ppm/°C), operating range (-55°C to 155°C), and compliance certifications (ROHS3, MSL 1). Physical height difference (0.024" vs 0.026") is within 0805 package specification and does not affect PCB compatibility.

Q: What is the advantage of CRCW08056M81FKEA over the other options? A: CRCW08056M81FKEA includes AEC-Q200 automotive qualification, indicating enhanced reliability testing and suitability for automotive applications. Electrical performance is identical to other substitutes. The lower seated height (0.020") may provide design benefits in space-constrained layouts.

Q: Are there any restrictions on substituting these parts? A: No electrical or thermal restrictions exist. All three parts are electrically and mechanically interchangeable within the 0805 package footprint. Selection should be based on availability, cost, and application-specific requirements such as automotive qualification.

Q: Does package height variation affect PCB assembly? A: No. All parts conform to 0805 (2012 Metric) package standards. Height variations (0.020" to 0.026") are within specification tolerances and do not impact reflow soldering, component placement, or clearance requirements for standard PCB designs.

Q: Are all parts ROHS3 compliant? A: Yes. RC2012F6814CS, RC0805FR-076M81L, and CRCW08056M81FKEA are all ROHS3 compliant with MSL 1 (unlimited moisture sensitivity level), indicating no special handling or storage requirements.

Q: Which part has the best inventory availability? A: CRCW08056M81FKEA (Vishay Dale) has 20,654 units in stock, followed by RC0805FR-076M81L (YAGEO) with 10,866 units. RC2012F6814CS (Samsung) has 994 units available.