RC2012F225CS Equivalent & Substitute Parts Reference

Part Overview

The RC2012F225CS is a 2.2 MOhm ±1% 0.125W thick film chip resistor in 0805 (2012 Metric) package manufactured by Samsung Electro-Mechanics. 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 packaging compatibility to support design flexibility and supply chain continuity.

Substiute Parts

RC2012F225CS

Samsung Electro-MechanicsIn Stock: 1075RC2012F225CS Datasheet

Current PartRFQ

RC0805FR-072M2L

YAGEOIn Stock: 89171RC0805FR-072M2L Datasheet

DirectRFQ

KTR10EZPF2204

Rohm SemiconductorIn Stock: 22197KTR10EZPF2204 Datasheet

UpgradeRFQ

MCR10ERTF2204

Rohm SemiconductorIn Stock: 738MCR10ERTF2204 Datasheet

UpgradeRFQ

RMCF0805FT2M20

Stackpole Electronics IncIn Stock: 44799RMCF0805FT2M20 Datasheet

UpgradeRFQ

AC0805FR-072M2L

YAGEOIn Stock: 14088AC0805FR-072M2L Datasheet

SimilarRFQ

CRCW08052M20FKEA

Vishay DaleIn Stock: 51161CRCW08052M20FKEA Datasheet

SimilarRFQ

ERJ-6ENF2204V

Panasonic Electronic ComponentsIn Stock: 196757ERJ-6ENF2204V Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

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

Electrical Equivalence Requirements:

• Resistance value: 2.2 MOhms
• Tolerance: ±1%
• Power rating: 0.125W (1/8W)
• Temperature coefficient: ±100ppm/°C or ±200ppm/°C (within acceptable operational variance)
• Operating temperature range: -55°C ~ 155°C minimum

Mechanical Equivalence Requirements:

• Package type: 0805 (2012 Metric)
• Physical dimensions: 0.079" L x 0.049" W (2.00mm x 1.25mm)
• Number of terminations: 2
• Composition: Thick Film

Compliance Requirements:

• RoHS3 Compliant
• MSL 1 (Unlimited)
• REACH Unaffected

Substitute parts are categorized as Direct, Upgrade, or Similar based on feature alignment with the main part specification.

Parameter Comparison

Engineering Selection Recommendations

Direct Equivalent (Preferred for Standard Applications): RC0805FR-072M2L (YAGEO) provides direct functional equivalence with identical electrical parameters and moisture-resistant composition. This part maintains Active product status and is suitable for non-automotive applications requiring standard thick film resistor performance.

Upgrade Options (Enhanced Reliability): KTR10EZPF2204 (Rohm Semiconductor), RMCF0805FT2M20 (Stackpole Electronics Inc), AC0805FR-072M2L (YAGEO), CRCW08052M20FKEA (Vishay Dale), and ERJ-6ENF2204V (Panasonic Electronic Components) all carry Automotive AEC-Q200 certification. These parts are suitable for applications requiring automotive-grade reliability and extended qualification testing. Selection among these options depends on packaging preference (Tape & Reel vs. Cut Tape) and specific design constraints.

Avoid: MCR10ERTF2204 (Rohm Semiconductor) is discontinued at DiGi Electronics and should not be selected for new designs requiring long-term supply assurance.

Temperature Coefficient Consideration: RMCF0805FT2M20 specifies ±200ppm/°C versus ±100ppm/°C for other parts. This wider tolerance is acceptable within the operating temperature range but should be evaluated if circuit design requires tighter temperature stability.

Frequently Asked Questions (FAQ)

Q: Can RC0805FR-072M2L directly replace RC2012F225CS? A: Yes. RC0805FR-072M2L matches all critical electrical parameters (2.2 MOhm, ±1%, 0.125W), operates across the same temperature range (-55°C ~ 155°C), and maintains identical moisture-resistant thick film composition. Both are ROHS3 compliant with MSL 1 rating. Physical height differs by 0.05mm (0.60mm vs. 0.65mm), which is within standard PCB assembly tolerances.

Q: What is the difference between standard and automotive-grade substitutes? A: Automotive-grade parts (KTR10EZPF2204, RMCF0805FT2M20, AC0805FR-072M2L, CRCW08052M20FKEA, ERJ-6ENF2204V) carry AEC-Q200 certification, indicating compliance with automotive reliability and qualification standards. These parts undergo additional testing and are suitable for automotive and high-reliability applications. Standard parts like RC0805FR-072M2L are suitable for consumer and industrial applications without automotive requirements.

Q: Does packaging format affect electrical performance? A: No. Tape & Reel (TR) and Cut Tape (CT) packaging formats do not affect electrical performance. Selection is based on manufacturing process requirements and inventory management. RC2012F225CS is supplied in Tape & Reel format; equivalent parts are available in both formats.

Q: Is the ±200ppm/°C temperature coefficient of RMCF0805FT2M20 acceptable? A: RMCF0805FT2M20 with ±200ppm/°C is functionally equivalent within the specified operating range. The wider temperature coefficient is acceptable for most applications. However, circuits requiring tight temperature stability across the full -55°C ~ 155°C range should prioritize parts with ±100ppm/°C specification.

Q: Why is MCR10ERTF2204 listed if it is discontinued? A: MCR10ERTF2204 is documented as a historical equivalent but is discontinued at DiGi Electronics. It should not be selected for new designs. Active alternatives with identical or superior specifications are available.

Q: Are all substitute parts ROHS3 compliant? A: Yes. All listed substitute parts are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating, matching the environmental compliance profile of RC2012F225CS.