RC2012F154CS Equivalent & Substitute Parts Reference

Part Overview

The RC2012F154CS is a 150 kOhms ±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 and is RoHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating. The part is supplied in Tape & Reel packaging with 1050 pieces currently in stock.

Equivalent and substitute parts are necessary to address supply chain continuity, inventory availability, application-specific requirements such as automotive qualification, and manufacturing process flexibility across multiple sourcing options.

Substiute Parts

RC2012F154CS

Samsung Electro-MechanicsIn Stock: 1078RC2012F154CS Datasheet

Current PartRFQ

CR0805-FX-1503ELF

Bourns Inc.In Stock: 61794CR0805-FX-1503ELF Datasheet

DirectRFQ

CRG0805F150K

TE Connectivity Passive ProductIn Stock: 45136CRG0805F150K Datasheet

DirectRFQ

ERJ-6ENF1503V

Panasonic Electronic ComponentsIn Stock: 186421ERJ-6ENF1503V Datasheet

DirectRFQ

KTR10EZPF1503

Rohm SemiconductorIn Stock: 19069KTR10EZPF1503 Datasheet

DirectRFQ

RC0805FR-07150KL

YAGEOIn Stock: 2396RC0805FR-07150KL Datasheet

DirectRFQ

RMCF0805FG150K

Stackpole Electronics IncIn Stock: 35337RMCF0805FG150K Datasheet

DirectRFQ

RMCF0805FT150K

Stackpole Electronics IncIn Stock: 185958RMCF0805FT150K Datasheet

DirectRFQ

AC0805FR-07150KL

YAGEOIn Stock: 17766AC0805FR-07150KL Datasheet

SimilarRFQ

CRCW0805150KFKEA

Vishay DaleIn Stock: 688CRCW0805150KFKEA Datasheet

SimilarRFQ

CRCW0805150KFKEAHP

Vishay DaleIn Stock: 9845CRCW0805150KFKEAHP Datasheet

SimilarRFQ

CRCW0805150KFKEB

Vishay DaleIn Stock: 29745CRCW0805150KFKEB Datasheet

SimilarRFQ

CRCW0805150KFKTA

Vishay DaleIn Stock: 7809CRCW0805150KFKTA Datasheet

SimilarRFQ

ERJ-UP6F1503V

Panasonic Electronic ComponentsIn Stock: 5833ERJ-UP6F1503V Datasheet

SimilarRFQ

ESR10EZPF1503

Rohm SemiconductorIn Stock: 15719ESR10EZPF1503 Datasheet

SimilarRFQ

RCS0805150KFKEA

Vishay DaleIn Stock: 4630RCS0805150KFKEA Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC2012F154CS is determined by strict equivalence across the following critical parameters:

Primary Substitution Criteria:

• Resistance value: 150 kOhms (exact match required)
• Tolerance: ±1% (exact match required)
• Power rating: 0.125W / 1/8W (exact match required)
• Package: 0805 (2012 Metric) (exact match required)
• Composition: Thick Film (exact match required)
• Temperature coefficient: ±100ppm/°C (exact match required)
• Operating temperature range: -55°C ~ 155°C (exact match required)
• RoHS compliance: ROHS3 Compliant (minimum requirement)
• Moisture sensitivity: MSL 1 (Unlimited) (minimum requirement)

Direct Substitutes meet all primary criteria with identical electrical and mechanical specifications.

Similar Parts meet all primary criteria but include additional features (automotive AEC-Q200 qualification, enhanced moisture resistance, or higher power ratings) that do not preclude substitution in standard applications but may introduce cost or specification differences.

Parts with power ratings exceeding 0.125W (such as 0.5W variants) are classified as similar parts only and are not direct substitutes due to different power handling capabilities.

Parameter Comparison

Engineering Selection Recommendations

Direct Substitutes (Identical Specifications):

The following parts are direct substitutes for RC2012F154CS and maintain full electrical and mechanical equivalence:

• CR0805-FX-1503ELF (Bourns Inc.): Direct substitute with 61,760 pieces in stock. Moisture resistant composition matches original specification. Tape & Reel packaging.

• CRG0805F150K (TE Connectivity Passive Product): Direct substitute with 45,031 pieces in stock. Neohm series. Tape & Reel packaging.

• RC0805FR-07150KL (YAGEO): Direct substitute with 2,330 pieces in stock. Moisture resistant composition. Cut Tape & Digi-Reel packaging.

Substitutes with Enhanced Specifications (Automotive Qualified):

The following parts meet all primary substitution criteria and include AEC-Q200 automotive qualification. These are suitable for applications requiring automotive-grade components:

• ERJ-6ENF1503V (Panasonic Electronic Components): 186,401 pieces in stock. AEC-Q200 qualified. Cut Tape & Digi-Reel packaging. Highest inventory availability.

• KTR10EZPF1503 (Rohm Semiconductor): 19,031 pieces in stock. AEC-Q200 qualified with high voltage capability. Tape & Reel packaging.

• RMCF0805FG150K (Stackpole Electronics Inc): 35,291 pieces in stock. AEC-Q200 qualified. Cut Tape packaging.

• RMCF0805FT150K (Stackpole Electronics Inc): 185,938 pieces in stock. AEC-Q200 qualified. Tape & Reel packaging. Highest inventory availability among automotive-qualified options.

• AC0805FR-07150KL (YAGEO): 17,714 pieces in stock. AEC-Q200 qualified with moisture resistant composition. Cut Tape & Digi-Reel packaging.

• CRCW0805150KFKEA (Vishay Dale): 640 pieces in stock. AEC-Q200 qualified. Cut Tape & Digi-Reel packaging. Lowest profile height (0.50mm).

Not Recommended as Direct Substitute:

• CRCW0805150KFKEAHP (Vishay Dale): Power rating is 0.5W (1/2W), which exceeds the 0.125W specification of RC2012F154CS. This part is classified as similar only and is not a direct substitute.

Frequently Asked Questions (FAQ)

Q: Can I use a substitute part with AEC-Q200 automotive qualification in a non-automotive application?

A: Yes. AEC-Q200 qualification represents an enhanced specification level. Parts meeting automotive standards are fully compatible with standard industrial and commercial applications. The additional qualification does not introduce incompatibility.

Q: What is the difference between Tape & Reel and Cut Tape & Digi-Reel packaging?

A: Tape & Reel (TR) packaging supplies components on continuous tape suitable for automated pick-and-place equipment. Cut Tape (CT) & Digi-Reel packaging provides components on cut tape segments with reel options. Both formats are compatible with standard SMD assembly processes. Selection depends on production equipment and volume requirements.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All listed substitute parts are RoHS3 compliant, matching the compliance status of RC2012F154CS.

Q: What does MSL 1 (Unlimited) moisture sensitivity mean?

A: MSL 1 indicates the lowest moisture sensitivity level. Components with MSL 1 have unlimited shelf life and do not require special moisture-controlled storage or baking procedures prior to soldering. All listed parts maintain MSL 1 rating.

Q: Can I substitute a part with a lower maximum height?

A: Yes. Parts with lower maximum seated heights (such as 0.50mm versus 0.65mm) are mechanically compatible in standard PCB designs. Lower profile components may provide advantages in space-constrained applications without introducing incompatibility.

Q: Why do some substitute parts have higher inventory levels?

A: Inventory levels reflect current stock availability from suppliers and distributors. Higher inventory indicates greater supply chain availability and shorter lead times. Parts such as ERJ-6ENF1503V (186,401 pcs) and RMCF0805FT150K (185,938 pcs) offer superior supply continuity.

Q: Is the temperature coefficient ±100ppm/°C critical for substitution?

A: Yes. Temperature coefficient determines resistor value stability across the operating temperature range. All listed substitutes maintain ±100ppm/°C matching the original specification, ensuring equivalent performance in temperature-sensitive applications.

Q: Can I use CRCW0805150KFKEAHP (0.5W) as a substitute for RC2012F154CS (0.125W)?

A: No. The power rating difference (0.5W versus 0.125W) represents a different component class. While the resistance, tolerance, and package are identical, the higher power rating indicates different thermal and electrical characteristics. This part is not a direct substitute and is classified as similar only.