RC2012F6R8CS Equivalent & Substitute Parts

Part Overview

The RC2012F6R8CS is a 6.8 Ohm ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics in 0805 (2012 Metric) package format. This component operates at 0.125W (1/8W) power rating with moisture-resistant construction and is rated for operating temperatures from -55°C to 155°C. The part maintains Active product status with ROHS3 compliance and MSL 1 rating. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and design continuity across multiple manufacturers while maintaining electrical and mechanical compatibility.

Substiute Parts

RC2012F6R8CS

Samsung Electro-MechanicsIn Stock: 982RC2012F6R8CS Datasheet

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ERJ-6BQF6R8V

Panasonic Electronic ComponentsIn Stock: 885ERJ-6BQF6R8V Datasheet

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ERJ-6RQF6R8V

Panasonic Electronic ComponentsIn Stock: 24639ERJ-6RQF6R8V Datasheet

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RC0805FR-076R8L

YAGEOIn Stock: 27714RC0805FR-076R8L Datasheet

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RMCF0805FT6R80

Stackpole Electronics IncIn Stock: 20080RMCF0805FT6R80 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC2012F6R8CS is determined by strict alignment of the following critical parameters:

Mandatory Matching Parameters:

• Resistance value: 6.8 Ohms
• Tolerance: ±1%
• Package / Case: 0805 (2012 Metric)
• Operating Temperature Range: -55°C to 155°C minimum
• Composition: Thick Film
• Number of Terminations: 2
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

Allowable Variation:

• Power Rating: Substitute parts may equal or exceed 0.125W (1/8W)
• Temperature Coefficient: Substitute parts may differ from ±300ppm/°C
• Height - Seated: Minor variations permitted within package specification
• Packaging format: Tape & Reel (TR) or Cut Tape (CT) formats are interchangeable

All four substitute parts meet these criteria and are classified as direct equivalents.

Parameter Comparison

Engineering Selection Recommendations

ERJ-6RQF6R8V (Panasonic Electronic Components)

This substitute provides exact electrical and mechanical equivalence to the RC2012F6R8CS. The ERJ-6RQF6R8V matches all mandatory parameters including 6.8 Ohm resistance, ±1% tolerance, 0.125W power rating, and 0805 package. The part carries AEC-Q200 automotive qualification and current sense features. Temperature coefficient of ±200ppm/°C is superior to the main part. ROHS3 compliance and MSL 1 rating are maintained. Inventory availability is substantial at 24,572 pieces.

ERJ-6BQF6R8V (Panasonic Electronic Components)

This substitute offers higher power rating at 0.333W (1/3W) while maintaining all other critical parameters. The 0805 package, 6.8 Ohm resistance, and ±1% tolerance are identical. AEC-Q200 automotive qualification and current sense features are included. Temperature coefficient of ±200ppm/°C is superior. ROHS3 compliance and MSL 1 rating are maintained. This option is suitable for applications requiring thermal margin above the 0.125W specification. Inventory availability is 796 pieces.

RC0805FR-076R8L (YAGEO)

This substitute provides exact electrical equivalence with 6.8 Ohm resistance, ±1% tolerance, and 0.125W power rating in 0805 package. Moisture-resistant thick film construction matches the main part. Temperature coefficient of ±200ppm/°C is superior. Height - Seated dimension of 0.024" (0.60mm) is the lowest among all options, providing maximum PCB clearance. ROHS3 compliance and MSL 1 rating are maintained. Inventory availability is high at 27,700 pieces. Packaging format is Cut Tape (CT) & Digi-Reel®.

RMCF0805FT6R80 (Stackpole Electronics Inc)

This substitute provides exact electrical and mechanical equivalence with 6.8 Ohm resistance, ±1% tolerance, and 0.125W power rating in 0805 package. AEC-Q200 automotive qualification is included. Temperature coefficient of ±200ppm/°C is superior. Height - Seated dimension of 0.026" (0.65mm) matches the main part exactly. ROHS3 compliance and MSL 1 rating are maintained. Inventory availability is 20,014 pieces.

Frequently Asked Questions (FAQ)

Q: Can ERJ-6BQF6R8V be used as a direct replacement for RC2012F6R8CS?

A: Yes. The ERJ-6BQF6R8V is a direct substitute. Both parts share identical resistance (6.8 Ohms), tolerance (±1%), package (0805), operating temperature range (-55°C to 155°C), and compliance ratings (ROHS3, MSL 1). The ERJ-6BQF6R8V provides higher power rating (0.333W vs. 0.125W), which is an acceptable upgrade for thermal performance.

Q: What is the difference between the Panasonic ERJ-6BQF6R8V and ERJ-6RQF6R8V?

A: Both Panasonic parts are direct substitutes for the RC2012F6R8CS. The primary difference is power rating: ERJ-6BQF6R8V is rated at 0.333W (1/3W), while ERJ-6RQF6R8V is rated at 0.125W (1/8W), matching the original specification. All other electrical and mechanical parameters are identical. ERJ-6RQF6R8V has significantly higher inventory availability (24,572 vs. 796 pieces).

Q: Are there packaging format differences between substitute parts?

A: Yes. RC2012F6R8CS, ERJ-6BQF6R8V, ERJ-6RQF6R8V, and RMCF0805FT6R80 are supplied in Tape & Reel (TR) format. RC0805FR-076R8L is supplied in Cut Tape (CT) & Digi-Reel® format. Both formats are compatible for automated assembly and manual placement applications.

Q: Do all substitute parts meet automotive qualification requirements?

A: The RC2012F6R8CS does not carry automotive qualification. Among substitutes, ERJ-6BQF6R8V, ERJ-6RQF6R8V, and RMCF0805FT6R80 carry AEC-Q200 automotive qualification. RC0805FR-076R8L does not carry automotive qualification. Selection depends on application requirements.

Q: What is the significance of temperature coefficient differences?

A: The RC2012F6R8CS has a temperature coefficient of ±300ppm/°C. All substitute parts have ±200ppm/°C, representing superior temperature stability. This means resistance variation over the operating temperature range (-55°C to 155°C) is lower for substitute parts, providing better performance in temperature-sensitive applications.

Q: Can substitute parts with higher power ratings be used in place of the RC2012F6R8CS?

A: Yes. The ERJ-6BQF6R8V with 0.333W (1/3W) rating can be used in any application designed for the 0.125W RC2012F6R8CS. Higher power rating provides thermal margin and does not create compatibility issues. Physical dimensions remain within 0805 package specification.

Q: Are all parts ROHS3 compliant?

A: Yes. The RC2012F6R8CS and all four substitute parts are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity level, ensuring compatibility with standard PCB assembly and storage processes.