RC2012F9093CS Equivalent & Substitute Parts Reference

Part Overview

The RC2012F9093CS is a 909 kOhms ±1% 0.125W thick film chip resistor manufactured by Samsung Electro-Mechanics in 0805 (2012 Metric) package format. This component is classified as Active product status with moisture-resistant characteristics and ROHS3 compliance. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and package compatibility. Alternative sources become necessary for supply chain continuity, extended lead times, or application-specific certifications such as automotive AEC-Q200 qualification.

Substiute Parts

RC2012F9093CS

Samsung Electro-MechanicsIn Stock: 684RC2012F9093CS Datasheet

Current PartRFQ

ERJ-6ENF9093V

Panasonic Electronic ComponentsIn Stock: 79276ERJ-6ENF9093V Datasheet

DirectRFQ

KTR10EZPF9093

Rohm SemiconductorIn Stock: 13777KTR10EZPF9093 Datasheet

DirectRFQ

RC0805FR-07909KL

YAGEOIn Stock: 44351RC0805FR-07909KL Datasheet

DirectRFQ

RMCF0805FT909K

Stackpole Electronics IncIn Stock: 5431RMCF0805FT909K Datasheet

DirectRFQ

CRCW0805909KFKEA

Vishay DaleIn Stock: 1265CRCW0805909KFKEA Datasheet

SimilarRFQ

CRCW0805909KFKTA

Vishay DaleIn Stock: 5801CRCW0805909KFKTA Datasheet

SimilarRFQ

MCR10ERTF9093

Rohm SemiconductorIn Stock: 2652MCR10ERTF9093 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict equivalence across the following parameters:

Mandatory Matching Criteria:

• Resistance Value: 909 kOhms
• Tolerance: ±1%
• Power Rating: 0.125W (1/8W)
• Package / Case: 0805 (2012 Metric)
• Composition: Thick Film
• Temperature Coefficient: ±100ppm/°C
• Operating Temperature Range: -55°C ~ 155°C
• Moisture Sensitivity Level: 1 (Unlimited)
• Number of Terminations: 2

Substitution Categories:

Direct Substitutes maintain all electrical and mechanical parameters with identical or superior physical dimensions and compliance certifications. These parts are pin-compatible and functionally interchangeable without circuit modification.

Similar Substitutes meet all electrical specifications and package requirements but may include additional certifications (such as AEC-Q200 automotive qualification) or differ in physical height dimensions within acceptable tolerance ranges. These parts are suitable for applications where the additional features do not create conflicts.

All identified substitutes comply with ROHS3 and maintain MSL 1 rating, ensuring compatibility with standard manufacturing and storage conditions.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitutes (Direct Equivalence):

RC0805FR-07909KL (YAGEO) is the preferred direct substitute. This part maintains identical electrical specifications, moisture-resistant composition, and ROHS3 compliance. Physical height of 0.60mm is within acceptable tolerance range. Active product status ensures continued availability.

Automotive-Qualified Alternatives:

For applications requiring AEC-Q200 automotive qualification, the following parts are suitable:

• KTR10EZPF9093 (Rohm Semiconductor): Includes High Voltage feature designation with Active status
• RMCF0805FT909K (Stackpole Electronics Inc): Standard automotive qualification with Active status
• CRCW0805909KFKEA (Vishay Dale): Lowest physical height (0.50mm) with Active status and ROHS3 compliance

Compliance Considerations:

CRCW0805909KFKTA (Vishay Dale) carries RoHS non-compliant and REACH Affected designations. This part is suitable only for applications where RoHS3 compliance is not required.

MCR10ERTF9093 (Rohm Semiconductor) is discontinued at DiGi Electronics. While current inventory exists, this part should not be selected for new designs requiring long-term supply assurance.

Packaging Format:

All identified substitutes are supplied in Tape & Reel (TR) format except MCR10ERTF9093, which is available in Cut Tape (CT) & Digi-Reel® format. Packaging selection depends on manufacturing process requirements.

Frequently Asked Questions (FAQ)

Q: Can RC0805FR-07909KL replace RC2012F9093CS in existing designs?

A: Yes. RC0805FR-07909KL meets all electrical specifications (909 kΩ ±1%, 0.125W, ±100ppm/°C, -55°C ~ 155°C) and package requirements (0805 2012 Metric). Both parts feature moisture-resistant composition and ROHS3 compliance. Physical height difference (0.60mm vs 0.65mm) is within standard PCB assembly tolerances.

Q: What is the difference between direct substitutes and similar substitutes?

A: Direct substitutes maintain all electrical and mechanical parameters with identical feature sets. Similar substitutes meet all electrical specifications and package requirements but include additional certifications (such as AEC-Q200) or differ in physical dimensions. Both categories are functionally interchangeable without circuit modification.

Q: Are automotive AEC-Q200 qualified parts suitable for non-automotive applications?

A: Yes. AEC-Q200 qualification represents additional testing and quality assurance beyond standard specifications. Parts meeting AEC-Q200 are suitable for any application requiring the base electrical specifications, regardless of end-use classification.

Q: Why does CRCW0805909KFKTA show RoHS non-compliant status?

A: CRCW0805909KFKTA carries RoHS non-compliant and REACH Affected designations. This part should be selected only for applications where RoHS3 compliance is not a requirement. CRCW0805909KFKEA (same manufacturer, same specifications) is the ROHS3-compliant alternative.

Q: What does Moisture Sensitivity Level 1 (Unlimited) mean?

A: MSL 1 indicates the component has unlimited shelf life under standard storage conditions without requiring special moisture control measures. All identified substitutes maintain MSL 1 rating, ensuring compatibility with standard manufacturing environments.

Q: Is MCR10ERTF9093 available for new designs?

A: MCR10ERTF9093 is discontinued at DiGi Electronics, though current inventory exists. For new designs requiring long-term supply assurance and continued availability, select from Active status parts: RC0805FR-07909KL, KTR10EZPF9093, RMCF0805FT909K, or CRCW0805909KFKEA.

Q: How do physical height differences affect PCB assembly?

A: All identified substitutes have maximum seated heights between 0.50mm and 0.70mm. These variations are within standard PCB assembly process tolerances and do not require design modifications. Height selection may be relevant only for applications with strict vertical space constraints.

Q: What packaging formats are available?

A: Most substitutes are supplied in Tape & Reel (TR) format suitable for automated pick-and-place assembly. MCR10ERTF9093 is available in Cut Tape (CT) & Digi-Reel® format. Packaging selection depends on manufacturing process requirements and volume specifications.