RC5025F5362CS Equivalent & Substitute Parts

Part Overview

The RC5025F5362CS is a 53.6 kOhms ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics, rated for 0.667W (2/3W) power dissipation in a 2010 (5025 Metric) surface mount package. This component is classified as Active product status and is ROHS3 compliant with unlimited moisture sensitivity rating (MSL 1).

Substitute parts are identified when equivalent electrical performance and mechanical compatibility can be maintained across the same resistance value, tolerance, package footprint, and operating temperature range. The primary substitute identified is the ERJ-12SF5362U from Panasonic Electronic Components, which shares the same resistance, tolerance, and package dimensions while offering higher power rating and automotive qualification.

Key Parameters

Parameter	Value	Significance for Substitution
Resistance Value	53.6 kOhms	Must match exactly for functional equivalence
Tolerance	±1%	Determines circuit accuracy requirements
Power Rating	0.667W (2/3W)	Minimum thermal dissipation capability required
Package / Case	2010 (5025 Metric)	Physical footprint and PCB compatibility
Composition	Thick Film	Determines electrical characteristics and reliability
Temperature Coefficient	±100ppm/°C	Stability across operating temperature range
Operating Temperature Range	-55°C ~ 155°C	Environmental operating limits
Terminations	2	Standard two-terminal configuration

Substitute Part Grouping Explanation

Substitution eligibility for the RC5025F5362CS is determined by the following mandatory parameters:

Electrical Parameters (Must Match):

Resistance value: 53.6 kOhms
Tolerance: ±1%
Temperature coefficient: ±100ppm/°C
Operating temperature range: -55°C ~ 155°C minimum

Mechanical Parameters (Must Match):

Package type: 2010 (5025 Metric)
Number of terminations: 2
Physical dimensions: 0.197" L x 0.098" W (5.00mm x 2.50mm)

Functional Parameters (Must Equal or Exceed):

Power rating: Minimum 0.667W (2/3W)
Composition: Thick film

The ERJ-12SF5362U meets all mandatory electrical and mechanical parameters. It provides equivalent resistance, tolerance, temperature coefficient, and operating range within the same 2010 package footprint. The substitute part exceeds the power rating requirement at 0.75W (3/4W), providing additional thermal margin. Both components utilize thick film composition and maintain identical dimensional specifications for PCB compatibility.

Parameter Comparison

Parameter	RC5025F5362CS (Main)	ERJ-12SF5362U (Substitute)	Match Status
Manufacturer	Samsung Electro-Mechanics	Panasonic Electronic Components	Different
Resistance Value	53.6 kOhms	53.6 kOhms	Equivalent
Tolerance	±1%	±1%	Equivalent
Power Rating	0.667W (2/3W)	0.75W (3/4W)	Substitute Exceeds
Composition	Thick Film	Thick Film	Equivalent
Temperature Coefficient	±100ppm/°C	±100ppm/°C	Equivalent
Operating Temperature	-55°C ~ 155°C	-55°C ~ 155°C	Equivalent
Package / Case	2010 (5025 Metric)	2010 (5025 Metric)	Equivalent
Size / Dimension	0.197" L x 0.098" W (5.00mm x 2.50mm)	0.197" L x 0.098" W (5.00mm x 2.50mm)	Equivalent
Height - Seated (Max)	0.026" (0.66mm)	0.028" (0.70mm)	Substitute Within Tolerance
Number of Terminations	2	2	Equivalent
RoHS Status	ROHS3 Compliant	RoHS Non-compliant	Different
Product Status	Active	Not For New Designs	Different

Engineering Selection Recommendations

RC5025F5362CS (Main Part): The RC5025F5362CS is the primary selection for new designs. This component maintains Active product status, ensuring continued manufacturer support and availability. ROHS3 compliance satisfies regulatory requirements for consumer and industrial applications. The moisture resistant thick film construction with MSL 1 rating provides reliability across standard operating environments. The 0.667W power rating is sufficient for applications within specified thermal limits.

ERJ-12SF5362U (Substitute Part): The ERJ-12SF5362U is electrically and mechanically equivalent to the RC5025F5362CS and provides functional substitution for existing designs or applications where the higher 0.75W power rating offers thermal margin benefits. However, this component carries "Not For New Designs" status and is RoHS non-compliant. The automotive AEC-Q200 qualification indicates suitability for automotive applications where such certification is required. Selection of this substitute requires evaluation of compliance requirements and long-term availability constraints.

Compliance Considerations: Applications requiring ROHS3 compliance must use the RC5025F5362CS. Applications requiring RoHS non-compliant components or automotive AEC-Q200 qualification may utilize the ERJ-12SF5362U. The height difference of 0.002" (0.04mm) between seated positions is negligible for standard PCB assembly processes.

Frequently Asked Questions (FAQ)

Q: Can the ERJ-12SF5362U directly replace the RC5025F5362CS in existing designs?

A: Yes, from an electrical and mechanical standpoint. Both components share identical resistance value (53.6 kOhms), tolerance (±1%), temperature coefficient (±100ppm/°C), operating temperature range (-55°C ~ 155°C), and 2010 package footprint. The ERJ-12SF5362U provides higher power rating (0.75W vs. 0.667W), which is functionally compatible. However, RoHS compliance status differs; the RC5025F5362CS is ROHS3 compliant while the ERJ-12SF5362U is not. Compliance requirements must be evaluated before substitution.

Q: What are the key electrical parameters that must match for substitution?

A: The following parameters must be identical: resistance value (53.6 kOhms), tolerance (±1%), temperature coefficient (±100ppm/°C), and operating temperature range (-55°C ~ 155°C). These parameters determine circuit performance and accuracy. The substitute part must also maintain thick film composition and two-terminal configuration.

Q: Are there dimensional compatibility concerns with the ERJ-12SF5362U?

A: No. Both components use the 2010 (5025 Metric) package with identical length (0.197" / 5.00mm) and width (0.098" / 2.50mm). The seated height difference is 0.002" (0.04mm), which is within standard PCB assembly tolerances and does not affect placement or soldering processes.

Q: Why is the ERJ-12SF5362U marked "Not For New Designs"?

A: This designation indicates the manufacturer has discontinued active development and support for this product line. New designs should utilize the RC5025F5362CS to ensure long-term availability and manufacturer support. The ERJ-12SF5362U remains available for legacy design support and replacement applications.

Q: What is the significance of the higher power rating on the ERJ-12SF5362U?

A: The ERJ-12SF5362U is rated for 0.75W compared to the RC5025F5362CS at 0.667W. This higher rating provides additional thermal dissipation capability, allowing the component to operate at higher power levels without exceeding temperature limits. In applications operating below 0.667W, both components perform identically. In applications requiring 0.667W to 0.75W dissipation, only the ERJ-12SF5362U is suitable.

Q: Does the automotive AEC-Q200 qualification on the ERJ-12SF5362U affect general-purpose applications?

A: No. AEC-Q200 qualification indicates the component meets automotive reliability standards and is suitable for automotive applications. This qualification does not restrict use in general-purpose, industrial, or consumer applications. The qualification represents an additional quality assurance level rather than a limitation.

Q: What packaging formats are available for these components?

A: The RC5025F5362CS is supplied in standard packaging format. The ERJ-12SF5362U is supplied in Tape & Reel (TR) format, which is standard for high-volume automated assembly. Both formats are compatible with standard PCB assembly equipment and processes.

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