RCS2012F5363CS Equivalent & Substitute Parts

Part Overview

The RCS2012F5363CS is a 536 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 functional degradation.

Key Parameters

Parameter	Value
Resistance	536 kOhms
Tolerance	±1%
Power Rating	0.125W (1/8W)
Package / Case	0805 (2012 Metric)
Composition	Thick Film
Temperature Coefficient	±100ppm/°C
Operating Temperature Range	-55°C ~ 155°C
Moisture Sensitivity Level	1 (Unlimited)
RoHS Status	ROHS3 Compliant
Number of Terminations	2

Substitute Part Grouping Explanation

Substitution eligibility for the RCS2012F5363CS is determined by strict alignment of the following parameters:

Critical Electrical Parameters:

Resistance value: 536 kOhms
Tolerance: ±1%
Power rating: 0.125W (1/8W)
Temperature coefficient: ±100ppm/°C
Operating temperature range: -55°C ~ 155°C

Critical Mechanical Parameters:

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

Compliance Parameters:

RoHS3 Compliant
Moisture Sensitivity Level: 1 (Unlimited)
REACH Unaffected status

All identified substitute parts meet these criteria. Variations in seated height (ranging from 0.020" to 0.028") remain within acceptable PCB assembly tolerances for 0805 components and do not affect electrical performance or mechanical fit.

Parameter Comparison

Parameter	RCS2012F5363CS (Samsung)	CRCW0805536KFKEA (Vishay Dale)	ERJ-6ENF5363V (Panasonic)	KTR10EZPF5363 (Rohm)	RC0805FR-07536KL (YAGEO)
Resistance	536 kOhms	536 kOhms	536 kOhms	536 kOhms	536 kOhms
Tolerance	±1%	±1%	±1%	±1%	±1%
Power Rating	0.125W	0.125W	0.125W	0.125W	0.125W
Package	0805 (2012 Metric)	0805 (2012 Metric)	0805 (2012 Metric)	0805 (2012 Metric)	0805 (2012 Metric)
Composition	Thick Film	Thick Film	Thick Film	Thick Film	Thick Film
Temperature Coefficient	±100ppm/°C	±100ppm/°C	±100ppm/°C	±100ppm/°C	±100ppm/°C
Operating Temperature	-55°C ~ 155°C	-55°C ~ 155°C	-55°C ~ 155°C	-55°C ~ 155°C	-55°C ~ 155°C
Height - Seated (Max)	0.026" (0.66mm)	0.020" (0.50mm)	0.028" (0.70mm)	0.026" (0.65mm)	0.024" (0.60mm)
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
MSL	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
REACH Status	REACH Unaffected	REACH Unaffected	REACH Unaffected	REACH Unaffected	REACH Unaffected

Engineering Selection Recommendations

All identified substitute parts are Active product status components with full ROHS3 compliance and REACH Unaffected designation, meeting regulatory requirements equivalent to the RCS2012F5363CS.

CRCW0805536KFKEA (Vishay Dale): Carries AEC-Q200 automotive qualification. Lowest seated height at 0.020" provides optimal clearance in space-constrained PCB layouts.

ERJ-6ENF5363V (Panasonic Electronic Components): Carries AEC-Q200 automotive qualification. Highest seated height at 0.028" and largest available inventory (48,196 pcs) support high-volume production requirements.

KTR10EZPF5363 (Rohm Semiconductor): Carries AEC-Q200 automotive qualification with High Voltage feature designation. Seated height of 0.026" matches the original component specification.

RC0805FR-07536KL (YAGEO): Moisture-resistant composition aligns with original anti-sulfur and moisture-resistant characteristics. Seated height of 0.024" provides mid-range clearance profile.

Selection among these substitutes depends on application-specific requirements including automotive qualification necessity, inventory availability, and PCB assembly clearance constraints.

Frequently Asked Questions (FAQ)

Q: Can CRCW0805536KFKEA replace RCS2012F5363CS in all applications?

A: Yes. Both components share identical electrical specifications (536 kOhms ±1%, 0.125W, ±100ppm/°C, -55°C to 155°C), package dimensions (0805/2012 Metric), and compliance certifications (ROHS3, REACH Unaffected, MSL 1). The 0.006" difference in seated height (0.020" vs 0.026") remains within standard PCB assembly tolerances.

Q: What is the difference between automotive-qualified and non-automotive-qualified substitutes?

A: CRCW0805536KFKEA, ERJ-6ENF5363V, and KTR10EZPF5363 carry AEC-Q200 automotive qualification. RC0805FR-07536KL and RCS2012F5363CS do not list AEC-Q200 certification. Automotive qualification indicates enhanced reliability testing and traceability requirements. Selection depends on end-application automotive requirements.

Q: Are there any functional differences between the substitute parts?

A: No functional differences exist among the substitute parts. All meet identical electrical and thermal specifications. KTR10EZPF5363 includes High Voltage feature designation; however, this does not alter its performance in standard 0805 resistor applications.

Q: Does seated height variation affect PCB assembly compatibility?

A: Seated height variations (0.020" to 0.028") are within standard PCB assembly process windows for 0805 components. These variations do not affect solder joint quality, component placement accuracy, or electrical performance. Selection based on seated height is appropriate only for applications with specific clearance constraints.

Q: Which substitute offers the best inventory availability?

A: ERJ-6ENF5363V (Panasonic) provides the highest inventory level at 48,196 pcs, followed by RC0805FR-07536KL (YAGEO) at 42,505 pcs. CRCW0805536KFKEA (Vishay Dale) maintains 18,918 pcs. KTR10EZPF5363 (Rohm) has the lowest inventory at 1,578 pcs.

Q: Are all substitutes packaged in Tape & Reel format?

A: Yes. All identified substitute parts are supplied in Tape & Reel (TR) packaging, matching the original RCS2012F5363CS packaging format for automated assembly compatibility.

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