RCS2012F754CS Equivalent & Substitute Parts

Part Overview

The RCS2012F754CS is a 750 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 anti-sulfur and moisture-resistant construction. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and environmental ratings to ensure direct functional replacement in circuit applications.

Substiute Parts

RCS2012F754CS

Samsung Electro-MechanicsIn Stock: 1153RCS2012F754CS Datasheet

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AC0805FR-07750KL

YAGEOIn Stock: 11230AC0805FR-07750KL Datasheet

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CHV0805-FX-7503ELF

Bourns Inc.In Stock: 1430CHV0805-FX-7503ELF Datasheet

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CRCW0805750KFKEA

Vishay DaleIn Stock: 24005CRCW0805750KFKEA Datasheet

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ERJ-6ENF7503V

Panasonic Electronic ComponentsIn Stock: 123163ERJ-6ENF7503V Datasheet

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RC0805FR-07750KL

YAGEOIn Stock: 2429RC0805FR-07750KL Datasheet

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RMCF0805FT750K

Stackpole Electronics IncIn Stock: 52053RMCF0805FT750K Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RCS2012F754CS are qualified based on the following criteria:

Electrical Parameters (Critical):

• Resistance value: 750 kOhms
• Tolerance: ±1%
• Power rating: 0.125W (1/8W)
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C

Mechanical Parameters (Critical):

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

Environmental & Compliance Parameters:

• Composition: Thick Film
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)
• REACH Status: REACH Unaffected

All substitute parts listed match these core parameters. Variations in seated height (0.020" to 0.028") and specific feature sets (Automotive AEC-Q200, High Voltage, Anti-Sulfur) do not affect functional substitution within standard circuit applications.

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts maintain Active product status and ROHS3 compliance, ensuring regulatory alignment with the original RCS2012F754CS component.

For standard circuit applications: AC0805FR-07750KL, RC0805FR-07750KL, and RMCF0805FT750K provide direct functional equivalence with identical electrical and thermal characteristics.

For automotive applications: CRCW0805750KFKEA, ERJ-6ENF7503V, and RMCF0805FT750K carry AEC-Q200 qualification, meeting automotive-grade reliability standards.

For high-voltage circuit requirements: CHV0805-FX-7503ELF is specified with high-voltage construction while maintaining all core electrical parameters.

Packaging considerations: Tape & Reel (TR) packaging is available from Samsung Electro-Mechanics, YAGEO (AC series), Bourns, Vishay Dale, and Stackpole. Cut Tape (CT) & Digi-Reel packaging is available from YAGEO (RC series) and Panasonic.

Height-constrained PCB layouts: CRCW0805750KFKEA offers the minimum seated height of 0.50mm (0.020"), while ERJ-6ENF7503V has the maximum at 0.70mm (0.028").

Frequently Asked Questions (FAQ)

Q: Can I substitute RCS2012F754CS with any of the listed parts without circuit redesign?

A: Yes. All listed substitute parts match the critical electrical parameters (750 kΩ ±1%, 0.125W, ±100ppm/°C, -55°C ~ 155°C) and mechanical specifications (0805 package, 2.00mm x 1.25mm dimensions). Direct substitution is functionally equivalent for standard applications.

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

A: Tape & Reel (TR) packaging is supplied on continuous reels for automated pick-and-place assembly. Cut Tape (CT) & Digi-Reel packaging is supplied in shorter tape segments or alternative reel formats. Both formats contain identical components; packaging selection depends on assembly process requirements.

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

A: AEC-Q200 qualification is required only for automotive applications. For general industrial or consumer electronics, standard thick film resistors without automotive certification are acceptable. AC0805FR-07750KL, CRCW0805750KFKEA, ERJ-6ENF7503V, and RMCF0805FT750K carry AEC-Q200 ratings.

Q: What does the ±100ppm/°C temperature coefficient mean?

A: The temperature coefficient specifies resistance value drift over temperature. At ±100ppm/°C, the RCS2012F754CS and all substitutes will experience a maximum 0.01% resistance change per degree Celsius across the -55°C ~ 155°C operating range. This specification is identical across all listed parts.

Q: Does seated height variation affect PCB layout compatibility?

A: Seated height ranges from 0.50mm to 0.70mm across substitute parts. For standard PCB designs with typical solder mask clearances, this variation is within acceptable tolerances. Height-critical applications (such as low-profile assemblies) should specify CRCW0805750KFKEA (0.50mm minimum) or verify clearance with specific layout constraints.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All listed substitute parts carry ROHS3 Compliant status and REACH Unaffected designation, matching the environmental compliance profile of the RCS2012F754CS.

Q: What is Moisture Sensitivity Level (MSL) 1?

A: MSL 1 indicates unlimited shelf life without moisture baking requirements. All listed parts carry MSL 1 rating, meaning they can be stored and handled under standard warehouse conditions without special humidity control or pre-reflow baking procedures.