RCS2012F1072CS Equivalent & Substitute Parts

Part Overview

The RCS2012F1072CS is a 10.7 kOhms ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics, rated at 0.125W (1/8W) in 0805 (2012 Metric) surface mount package. This component features anti-sulfur and moisture-resistant construction with operating temperature range of -55°C to 155°C. The part is Active status and ROHS3 compliant with MSL 1 rating. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and package compatibility to ensure direct interchangeability in circuit applications.

Substiute Parts

RCS2012F1072CS

Samsung Electro-MechanicsIn Stock: 894RCS2012F1072CS Datasheet

Current PartRFQ

CRCW080510K7FKEA

Vishay DaleIn Stock: 43971CRCW080510K7FKEA Datasheet

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ERJ-6ENF1072V

Panasonic Electronic ComponentsIn Stock: 22340ERJ-6ENF1072V Datasheet

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RC0805FR-0710K7L

YAGEOIn Stock: 40539RC0805FR-0710K7L Datasheet

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RMCF0805FT10K7

Stackpole Electronics IncIn Stock: 85100RMCF0805FT10K7 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RCS2012F1072CS are qualified based on the following critical parameters that determine functional and mechanical interchangeability:

Electrical Parameters: Resistance value (10.7 kOhms), tolerance (±1%), power rating (0.125W), and temperature coefficient (±100ppm/°C) must match exactly.

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

Compliance Parameters: All substitute parts maintain ROHS3 compliance, MSL 1 rating, and REACH unaffected status consistent with the primary part.

Composition: Thick film construction is maintained across all qualified substitutes.

All four substitute parts listed meet these criteria and are direct functional equivalents suitable for circuit board replacement applications.

Parameter Comparison

Engineering Selection Recommendations

All four substitute parts are functionally equivalent to the RCS2012F1072CS and maintain identical electrical and mechanical specifications. Selection among these alternatives is based on availability, supply chain considerations, and application-specific requirements:

CRCW080510K7FKEA (Vishay Dale): Automotive AEC-Q200 rated. Suitable for automotive and high-reliability applications. Inventory: 43,870 units.

ERJ-6ENF1072V (Panasonic Electronic Components): Automotive AEC-Q200 rated. Suitable for automotive and high-reliability applications. Inventory: 22,321 units.

RC0805FR-0710K7L (YAGEO): Standard industrial grade with moisture-resistant features. Suitable for general industrial applications. Inventory: 40,444 units.

RMCF0805FT10K7 (Stackpole Electronics Inc): Automotive AEC-Q200 rated. Suitable for automotive and high-reliability applications. Inventory: 85,018 units.

All parts are Active status, ROHS3 compliant, and carry MSL 1 rating. Height variations (0.020" to 0.028") are within acceptable PCB assembly tolerances for 0805 package components.

Frequently Asked Questions (FAQ)

Q: Can CRCW080510K7FKEA replace RCS2012F1072CS directly on a PCB?

A: Yes. Both parts share identical electrical specifications (10.7 kOhms ±1%, 0.125W), package designation (0805), and physical dimensions (0.079" x 0.049"). Height variation (0.020" vs 0.026") is within standard PCB assembly clearance tolerances.

Q: What is the difference between automotive-rated substitutes and standard-grade substitutes?

A: Automotive AEC-Q200 rated parts (CRCW080510K7FKEA, ERJ-6ENF1072V, RMCF0805FT10K7) meet additional qualification standards for automotive applications. The YAGEO RC0805FR-0710K7L is standard industrial grade. Electrical and mechanical specifications remain identical across all parts.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All substitute parts listed carry ROHS3 compliance status identical to the primary RCS2012F1072CS part.

Q: What does MSL 1 rating mean for these resistors?

A: MSL 1 (Moisture Sensitivity Level 1) indicates unlimited shelf life with no moisture bake-out requirement prior to soldering. All listed parts carry this rating.

Q: Can height differences between substitute parts affect PCB assembly?

A: Height variations range from 0.020" to 0.028" (0.50mm to 0.70mm). These differences are within standard PCB assembly tolerances for 0805 package components and do not affect functionality or assembly compatibility.

Q: Are all substitute parts currently in stock?

A: Inventory status varies. RMCF0805FT10K7 has highest availability (85,018 units), followed by CRCW080510K7FKEA (43,870 units), RC0805FR-0710K7L (40,444 units), and ERJ-6ENF1072V (22,321 units).

Q: What is the temperature coefficient specification and why does it matter?

A: All parts specify ±100ppm/°C temperature coefficient with operating range -55°C to 155°C. This ensures resistance value stability across the full operating temperature range, critical for precision circuit applications.