RCS2012F751CS Equivalent & Substitute Parts

Part Overview

The RCS2012F751CS is a 750 Ohm ±1% 0.125W (1/8W) thick film chip resistor manufactured by Samsung Electro-Mechanics in 0805 (2012 Metric) package format. This component is classified as Active product status with anti-sulfur and moisture-resistant properties. The part is supplied in Tape & Reel (TR) packaging with 978 pieces currently in stock inventory.

Equivalent and substitute parts are necessary when the primary part number becomes unavailable, when alternative packaging formats are required for manufacturing processes, or when design specifications allow for functionally compatible alternatives from different manufacturers while maintaining electrical and mechanical performance requirements.

Substiute Parts

RCS2012F751CS

Samsung Electro-MechanicsIn Stock: 993RCS2012F751CS Datasheet

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RC2012F751CS

Samsung Electro-MechanicsIn Stock: 1183RC2012F751CS Datasheet

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AC0805FR-07750RL

YAGEOIn Stock: 6831AC0805FR-07750RL Datasheet

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CRCW0805750RFKEA

Vishay DaleIn Stock: 10434CRCW0805750RFKEA Datasheet

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CRCW0805750RFKEAHP

Vishay DaleIn Stock: 16645CRCW0805750RFKEAHP Datasheet

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ERJ-6ENF7500V

Panasonic Electronic ComponentsIn Stock: 75813ERJ-6ENF7500V Datasheet

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RC0805FR-07750RL

YAGEOIn Stock: 337586RC0805FR-07750RL Datasheet

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RCS0805750RFKEA

Vishay DaleIn Stock: 8696RCS0805750RFKEA Datasheet

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RMCF0805FT750R

Stackpole Electronics IncIn Stock: 169601RMCF0805FT750R Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RCS2012F751CS is determined by strict equivalence across the following critical parameters:

Primary Substitution Criteria:

• Resistance value: 750 Ohms (exact match required)
• Tolerance: ±1% (exact match required)
• Package / Case: 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 Status: ROHS3 Compliant (exact match required)
• Moisture Sensitivity Level: 1 (Unlimited) (exact match required)

Secondary Considerations:

• Power rating may vary (0.125W or 0.5W) when application requirements permit higher power dissipation capability
• Packaging format may differ (Tape & Reel vs. Cut Tape) based on manufacturing process requirements
• Automotive AEC-Q200 certification is an additional feature available in certain substitute parts but not required for general-purpose applications
• Manufacturer-specific features (anti-sulfur, pulse withstanding) represent enhanced capabilities beyond base specifications

All substitute parts listed maintain full electrical and mechanical compatibility with the RCS2012F751CS within the specified parameter constraints.

Parameter Comparison

Engineering Selection Recommendations

Direct Equivalents (Identical Electrical and Mechanical Specifications):

The following parts are direct substitutes for RCS2012F751CS with 0.125W power rating and identical electrical characteristics:

• RC2012F751CS (Samsung Electro-Mechanics): Identical specifications with Cut Tape packaging alternative. Suitable for applications where tape format is preferred over reel format.

• AC0805FR-07750RL (YAGEO): Meets all electrical requirements with AEC-Q200 automotive qualification. Recommended for automotive and industrial applications requiring enhanced reliability certification.

• CRCW0805750RFKEA (Vishay Dale): Meets all electrical requirements with AEC-Q200 automotive qualification. Recommended for automotive and industrial applications requiring enhanced reliability certification.

• ERJ-6ENF7500V (Panasonic Electronic Components): Meets all electrical requirements with AEC-Q200 automotive qualification. Highest inventory availability (75735 pcs) among direct equivalents.

• RC0805FR-07750RL (YAGEO): Meets all electrical requirements. Highest overall inventory availability (337566 pcs) among all substitute options.

• RMCF0805FT750R (Stackpole Electronics Inc): Meets all electrical requirements with AEC-Q200 automotive qualification. High inventory availability (169551 pcs).

Higher Power Rating Alternatives (0.5W / 1/2W):

The following parts provide increased power dissipation capability while maintaining all other electrical and mechanical specifications:

• CRCW0805750RFKEAHP (Vishay Dale): 0.5W power rating with AEC-Q200 automotive qualification and pulse withstanding capability. Suitable for applications requiring higher power handling or pulse tolerance.

• RCS0805750RFKEA (Vishay Dale): 0.5W power rating with AEC-Q200 automotive qualification and pulse withstanding capability. Suitable for applications requiring higher power handling or pulse tolerance.

Product Status and Compliance:

All listed substitute parts maintain Active product status and ROHS3 compliance. All parts feature Moisture Sensitivity Level 1 (Unlimited), indicating no special moisture handling requirements during storage or assembly.

Frequently Asked Questions (FAQ)

Q: Can RC2012F751CS be used as a direct replacement for RCS2012F751CS?

A: Yes. RC2012F751CS is a direct electrical and mechanical equivalent. The primary difference is packaging format: RC2012F751CS is supplied in Cut Tape (CT) format while RCS2012F751CS is supplied in Tape & Reel (TR) format. Selection depends on manufacturing equipment compatibility.

Q: What is the difference between 0.125W and 0.5W power-rated versions?

A: The 0.125W (1/8W) versions are the direct equivalents to RCS2012F751CS. The 0.5W (1/2W) versions (CRCW0805750RFKEAHP and RCS0805750RFKEA) provide higher power dissipation capability. These higher-rated parts are suitable only for applications where increased power handling is required or beneficial. They are not required for circuits designed for 0.125W operation.

Q: Are AEC-Q200 certified parts required for my application?

A: AEC-Q200 certification is required only for automotive applications or when specified by design requirements. For general-purpose industrial or consumer applications, non-certified parts (RC2012F751CS, RC0805FR-07750RL) are acceptable. AEC-Q200 certified alternatives provide additional reliability qualification suitable for automotive environments.

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

A: Tape & Reel (TR) packaging supplies components on continuous tape wound on reels, suitable for high-speed automated pick-and-place assembly equipment. Cut Tape (CT) packaging supplies components on tape segments, suitable for lower-volume assembly or manual handling. Digi-Reel® format combines both capabilities. Selection depends on manufacturing process requirements.

Q: Can I substitute parts from different manufacturers?

A: Yes. All listed substitute parts meet identical electrical specifications (750 Ω ±1%, 0.125W, ±100ppm/°C, -55°C ~ 155°C operating range) and mechanical specifications (0805 package, thick film composition). Cross-manufacturer substitution is valid when all critical parameters match.

Q: What inventory considerations should guide my selection?

A: RC0805FR-07750RL (YAGEO) offers the highest inventory availability at 337566 pieces. ERJ-6ENF7500V (Panasonic) provides 75735 pieces with AEC-Q200 certification. RMCF0805FT750R (Stackpole) provides 169551 pieces with AEC-Q200 certification. Selection should balance availability with application requirements and lead time considerations.

Q: Are there any moisture handling requirements for these parts?

A: No. All listed parts feature Moisture Sensitivity Level (MSL) 1, indicating unlimited shelf life without special moisture control measures. Standard storage conditions are acceptable for all substitute parts.