RC2012F8662CS Equivalent & Substitute Parts Reference

Part Overview

The RC2012F8662CS is a 0805 (2012 Metric) thick film chip resistor manufactured by Samsung Electro-Mechanics. This component provides 86.6 kOhms resistance with ±1% tolerance and 0.125W (1/8W) power rating. The part is classified as Active product status and is ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating. Substitute parts are identified when original inventory is unavailable or when design requirements necessitate alternative manufacturer sourcing while maintaining electrical and mechanical compatibility.

Substiute Parts

RC2012F8662CS

Samsung Electro-MechanicsIn Stock: 1095RC2012F8662CS Datasheet

Current PartRFQ

ERJ-6ENF8662V

Panasonic Electronic ComponentsIn Stock: 28766ERJ-6ENF8662V Datasheet

DirectRFQ

KTR10EZPF8662

Rohm SemiconductorIn Stock: 8949KTR10EZPF8662 Datasheet

DirectRFQ

RC0805FR-0786K6L

YAGEOIn Stock: 82671RC0805FR-0786K6L Datasheet

DirectRFQ

RMCF0805FT86K6

Stackpole Electronics IncIn Stock: 18835RMCF0805FT86K6 Datasheet

DirectRFQ

CRCW080586K6FKEA

Vishay DaleIn Stock: 37911CRCW080586K6FKEA Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC2012F8662CS are qualified based on the following critical parameters that determine functional and mechanical interchangeability:

Electrical Parameters (Must Match):

• Resistance value: 86.6 kOhms
• Tolerance: ±1%
• Power rating: 0.125W (1/8W)
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C

Mechanical Parameters (Must Match):

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

Compliance Parameters (Must Match):

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

All identified substitute parts meet these criteria. Additional features such as Automotive AEC-Q200 certification or High Voltage capability represent enhanced specifications that do not prevent substitution in standard applications.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts listed are Active product status components that maintain full electrical and mechanical compatibility with the RC2012F8662CS. Selection among these alternatives is determined by application-specific requirements and availability:

For Standard Industrial Applications: RC0805FR-0786K6L (YAGEO) and RC2012F8662CS (Samsung Electro-Mechanics) are functionally equivalent, both featuring moisture-resistant thick film composition. Both maintain identical electrical specifications and operating temperature range.

For Automotive Applications: ERJ-6ENF8662V (Panasonic), KTR10EZPF8662 (Rohm), RMCF0805FT86K6 (Stackpole), and CRCW080586K6FKEA (Vishay Dale) all carry AEC-Q200 automotive qualification. KTR10EZPF8662 includes additional High Voltage capability. CRCW080586K6FKEA provides the lowest seated height at 0.50mm.

For Space-Constrained PCB Layouts: CRCW080586K6FKEA (0.50mm height) and RC0805FR-0786K6L (0.60mm height) offer reduced profile options compared to the main part (0.65mm height).

All parts are ROHS3 compliant, REACH unaffected, and carry MSL 1 (Unlimited) moisture sensitivity rating, ensuring compliance with current environmental and regulatory standards.

Frequently Asked Questions (FAQ)

Q: Can ERJ-6ENF8662V replace RC2012F8662CS in non-automotive circuits? A: Yes. ERJ-6ENF8662V meets all electrical and mechanical specifications of RC2012F8662CS. AEC-Q200 automotive qualification does not restrict use in standard applications. The 0.05mm height difference (0.70mm vs 0.65mm) is within typical PCB design tolerances.

Q: What is the difference between "Moisture Resistant" and "Automotive AEC-Q200" features? A: Moisture Resistant indicates enhanced protection against humidity exposure. Automotive AEC-Q200 indicates qualification to automotive reliability standards including thermal cycling and vibration testing. These are independent feature sets; a part may have one, both, or neither.

Q: Are all substitute parts suitable for high-temperature applications? A: Yes. All listed parts operate across the identical temperature range of -55°C to 155°C with ±100ppm/°C temperature coefficient. Operating temperature capability is not a differentiating factor among these substitutes.

Q: Does the seated height difference affect PCB assembly? A: Seated height variations (0.50mm to 0.70mm) are within standard SMD assembly tolerances. Height differences do not affect electrical performance or solder joint reliability. Selection based on height is appropriate only for space-constrained designs with specific clearance requirements.

Q: Can I use CRCW080586K6FKEA as a direct replacement for RC2012F8662CS? A: Yes. CRCW080586K6FKEA is electrically and mechanically equivalent. The 0.15mm height reduction (0.50mm vs 0.65mm) provides additional PCB clearance without affecting circuit function.

Q: Are all parts available in Tape & Reel packaging? A: Yes. All listed parts are supplied in Tape & Reel (TR) packaging suitable for automated assembly processes.

Q: What is MSL 1 (Unlimited) moisture sensitivity? A: MSL 1 indicates the component requires no special moisture control during storage or handling. The part can be stored indefinitely at room temperature without desiccant protection or baking requirements prior to soldering.