RC2012F754CS 750kΩ 1% 1/8W 0805 Chip Resistor Equivalent & Substitute Parts

Part Overview

The RC2012F754CS is a 750 kΩ thick film chip resistor manufactured by Samsung Electro-Mechanics in 0805 (2012 Metric) package format. This component operates at 0.125W (1/8W) power rating with ±1% tolerance and moisture-resistant construction. The part maintains Active product status with 987 units currently in stock. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and environmental compliance ratings to ensure direct circuit board compatibility and functional interchangeability.

Substiute Parts

RC2012F754CS

Samsung Electro-MechanicsIn Stock: 1006RC2012F754CS Datasheet

Current PartRFQ

RC0805FR-07750KL

YAGEOIn Stock: 2429RC0805FR-07750KL Datasheet

DirectRFQ

AC0805FR-07750KL

YAGEOIn Stock: 11230AC0805FR-07750KL Datasheet

UpgradeRFQ

CHV0805-FX-7503ELF

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

SimilarRFQ

CRCW0805750KFKEA

Vishay DaleIn Stock: 24005CRCW0805750KFKEA Datasheet

SimilarRFQ

ERJ-6ENF7503V

Panasonic Electronic ComponentsIn Stock: 123163ERJ-6ENF7503V Datasheet

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RMCF0805FT750K

Stackpole Electronics IncIn Stock: 52053RMCF0805FT750K Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC2012F754CS is determined by strict equivalence across the following critical parameters:

Electrical Parameters: Resistance value (750 kΩ), tolerance (±1%), power rating (0.125W), and temperature coefficient (±100ppm/°C) must match exactly.

Mechanical Parameters: Package type (0805 / 2012 Metric), physical dimensions (0.079" L × 0.049" W / 2.00mm × 1.25mm), and number of terminations (2) must be identical.

Environmental & Compliance Parameters: Operating temperature range (-55°C ~ 155°C), moisture sensitivity level (MSL 1), RoHS3 compliance, and REACH unaffected status must be maintained.

Composition: Thick film construction is required for all substitutes.

All identified substitute parts meet these criteria. Additional features such as automotive AEC-Q200 qualification or high-voltage capability represent enhanced specifications that do not prevent substitution but indicate upgraded performance characteristics for specific application requirements.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts listed are functionally equivalent to the RC2012F754CS and maintain identical electrical and mechanical specifications. Selection among these alternatives is based on availability, packaging format, and application-specific requirements:

Direct Equivalent (Standard Grade): RC0805FR-07750KL (YAGEO) provides direct substitution with identical performance characteristics and standard industrial packaging in Cut Tape format.

Automotive-Qualified Alternatives: AC0805FR-07750KL (YAGEO), CRCW0805750KFKEA (Vishay Dale), ERJ-6ENF7503V (Panasonic), and RMCF0805FT750K (Stackpole) incorporate AEC-Q200 automotive qualification. These parts are suitable for applications requiring automotive-grade reliability and are interchangeable with the base part in non-automotive circuits.

Specialized Application: CHV0805-FX-7503ELF (Bourns) features high-voltage construction and is appropriate for circuits requiring enhanced voltage stress capability while maintaining all standard electrical parameters.

Packaging Considerations: Tape & Reel (TR) packaging is standard for production volumes. Cut Tape (CT) & Digi-Reel® options are available for lower-volume requirements. All parts maintain MSL 1 (Unlimited) moisture sensitivity rating and ROHS3 compliance.

Frequently Asked Questions (FAQ)

Q: Can RC0805FR-07750KL replace RC2012F754CS directly on the circuit board?

A: Yes. RC0805FR-07750KL is a direct equivalent with identical resistance (750 kΩ), tolerance (±1%), power rating (0.125W), package (0805), temperature coefficient (±100ppm/°C), and operating range (-55°C ~ 155°C). Physical dimensions and termination count are identical. The component is interchangeable without circuit modification.

Q: What is the difference between standard and automotive-qualified versions?

A: Automotive-qualified parts (AC0805FR-07750KL, CRCW0805750KFKEA, ERJ-6ENF7503V, RMCF0805FT750K) carry AEC-Q200 certification, indicating compliance with automotive reliability and testing standards. These parts function identically to standard versions in all electrical and mechanical parameters but are qualified for automotive applications. They are fully compatible with non-automotive circuits.

Q: Are there height differences between substitute parts?

A: Yes. Seated height varies slightly: RC2012F754CS (0.66mm), RC0805FR-07750KL (0.60mm), AC0805FR-07750KL (0.60mm), CHV0805-FX-7503ELF (0.60mm), CRCW0805750KFKEA (0.50mm), ERJ-6ENF7503V (0.70mm), and RMCF0805FT750K (0.65mm). These variations are within standard PCB assembly tolerances and do not affect electrical performance or mechanical fit in standard 0805 footprints.

Q: What packaging options are available?

A: RC2012F754CS, AC0805FR-07750KL, CHV0805-FX-7503ELF, CRCW0805750KFKEA, and RMCF0805FT750K are supplied in Tape & Reel (TR) format for automated assembly. RC0805FR-07750KL and ERJ-6ENF7503V are available in Cut Tape (CT) & Digi-Reel® format for lower-volume or manual assembly applications.

Q: Do all substitute parts meet RoHS and REACH compliance?

A: Yes. All listed substitute parts are ROHS3 compliant and REACH unaffected, matching the compliance status of the RC2012F754CS.

Q: Which substitute part has the highest inventory availability?

A: ERJ-6ENF7503V (Panasonic) has the highest inventory with 123,074 units in stock, followed by CRCW0805750KFKEA (Vishay Dale) with 23,924 units.