RCS2012F4753CS Equivalent & Substitute Parts

Part Overview

The RCS2012F4753CS is a 475 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 with anti-sulfur and moisture-resistant characteristics. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications align with the original component, enabling direct replacement in circuit applications without design modification.

Substiute Parts

RCS2012F4753CS

Samsung Electro-MechanicsIn Stock: 1160RCS2012F4753CS Datasheet

Current PartRFQ

CRCW0805475KFKEA

Vishay DaleIn Stock: 32569CRCW0805475KFKEA Datasheet

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ERJ-6ENF4753V

Panasonic Electronic ComponentsIn Stock: 10605ERJ-6ENF4753V Datasheet

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RC0805FR-07475KL

YAGEOIn Stock: 209002RC0805FR-07475KL Datasheet

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RMCF0805FT475K

Stackpole Electronics IncIn Stock: 70192RMCF0805FT475K Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RCS2012F4753CS are qualified based on the following criteria:

Electrical Parameters (Must Match):

• Resistance value: 475 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 type: 0805 (2012 Metric)
• Number of terminations: 2
• Physical dimensions: 0.079" L x 0.049" W (2.00mm x 1.25mm)

Compliance Parameters (Must Match):

• RoHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)
• Packaging: Tape & Reel (TR)

All four substitute parts meet these criteria. Variations in height (seated maximum) and specific feature sets (anti-sulfur vs. automotive AEC-Q200 certification) do not disqualify substitution when electrical and mechanical specifications are identical.

Parameter Comparison

Engineering Selection Recommendations

All four substitute parts are qualified for direct replacement of the RCS2012F4753CS based on matching electrical specifications, mechanical dimensions, and compliance certifications.

CRCW0805475KFKEA (Vishay Dale): Active product status with automotive AEC-Q200 certification. Seated height of 0.50mm is the lowest among all options, suitable for space-constrained applications.

ERJ-6ENF4753V (Panasonic Electronic Components): Active product status with automotive AEC-Q200 certification. Seated height of 0.70mm is the highest, providing additional mechanical robustness in high-vibration environments.

RC0805FR-07475KL (YAGEO): Active product status with moisture-resistant composition. Seated height of 0.60mm provides mid-range profile. Highest inventory availability (208,974 pcs) ensures supply continuity.

RMCF0805FT475K (Stackpole Electronics Inc): Active product status with automotive AEC-Q200 certification. Seated height of 0.65mm closely matches the original RCS2012F4753CS (0.66mm), minimizing PCB layout adjustments.

Selection among these substitutes depends on application-specific requirements: automotive qualification needs, PCB height constraints, or supply chain preferences. All parts maintain identical electrical performance and compliance status.

Frequently Asked Questions (FAQ)

Q: Can CRCW0805475KFKEA replace RCS2012F4753CS in any application?

A: Yes, when electrical specifications and mechanical package requirements are identical. The CRCW0805475KFKEA matches all critical parameters: 475 kOhms ±1%, 0.125W power rating, 0805 package, ±100ppm/°C temperature coefficient, -55°C to 155°C operating range, and RoHS3 compliance. The lower seated height (0.50mm vs. 0.66mm) may require PCB layout verification in space-constrained designs.

Q: What is the difference between anti-sulfur and automotive AEC-Q200 features?

A: Anti-sulfur composition protects against sulfur-containing environmental contaminants. Automotive AEC-Q200 certification indicates qualification for automotive applications with defined reliability and performance standards. These are distinct feature sets; neither disqualifies substitution when core electrical and mechanical specifications match.

Q: Are all substitute parts available in Tape & Reel packaging?

A: Yes, all four substitute parts are supplied in Tape & Reel (TR) packaging, matching the original RCS2012F4753CS packaging format.

Q: Does seated height variation affect circuit performance?

A: Seated height variations (0.50mm to 0.70mm range) do not affect electrical performance. Verification is required only for PCB assembly processes with strict height clearance specifications or automated placement equipment with height-sensitive calibration.

Q: Are all substitute parts RoHS3 compliant?

A: Yes, all four substitute parts carry RoHS3 compliance certification, matching the original component's regulatory status.

Q: Can I mix different substitute parts in the same production batch?

A: Yes, all substitute parts meet identical electrical specifications and compliance requirements. Mixed sourcing is permissible when supply constraints require component substitution during manufacturing.