RC5025F16R2CS Equivalent & Substitute Parts Reference

Part Overview

The RC5025F16R2CS is a 16.2 Ohm ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics in the 2010 (5025 Metric) package format with a power rating of 0.667W (2/3W). This component is classified as Active product status and features moisture-resistant construction suitable for general industrial applications. The part is ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating.

Equivalent and substitute parts are identified when alternative manufacturers offer components with matching or compatible electrical and mechanical specifications. Substitutes for the RC5025F16R2CS are available from Panasonic Electronic Components and Stackpole Electronics Inc, with variations in power rating and automotive qualification levels.

Substiute Parts

RC5025F16R2CS

Samsung Electro-MechanicsIn Stock: 899RC5025F16R2CS Datasheet

Current PartRFQ

ERJ-12SF16R2U

Panasonic Electronic ComponentsIn Stock: 2173ERJ-12SF16R2U Datasheet

SimilarRFQ

RMCF2010FT16R2

Stackpole Electronics IncIn Stock: 1197RMCF2010FT16R2 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC5025F16R2CS is determined by the following critical parameters:

Mandatory Matching Parameters:

• Resistance value: 16.2 Ohms
• Tolerance: ±1%
• Package format: 2010 (5025 Metric)
• Composition: Thick Film
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C
• Physical dimensions: 0.197" L x 0.098" W (5.00mm x 2.50mm)
• RoHS compliance: ROHS3 Compliant
• Moisture sensitivity: MSL 1 (Unlimited)

Allowable Variation Parameters:

• Power rating: Substitute parts may have equal or higher power ratings (0.75W acceptable for 0.667W requirement)
• Product status: Active or Not For New Designs
• Packaging format: Tape & Reel acceptable for component-level substitution
• Additional certifications: Automotive AEC-Q200 qualification is an enhancement, not a restriction

The identified substitutes meet all mandatory parameters while offering enhanced power ratings and automotive qualification in certain cases.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection - RMCF2010FT16R2 (Stackpole Electronics Inc):

The RMCF2010FT16R2 is the preferred substitute for the RC5025F16R2CS. Both components share Active product status, ensuring long-term availability and manufacturing support. The Stackpole part offers a higher power rating (0.75W vs. 0.667W), providing additional thermal margin in circuit applications. AEC-Q200 automotive qualification is present but does not restrict use in non-automotive applications. All electrical parameters, package dimensions, and compliance certifications are equivalent.

Secondary Selection - ERJ-12SF16R2U (Panasonic Electronic Components):

The ERJ-12SF16R2U meets all electrical and mechanical substitution criteria with identical resistance, tolerance, and operating temperature specifications. However, this component carries Not For New Designs product status, indicating Panasonic has discontinued active development and may limit future availability. The part is suitable for replacement or repair applications where existing inventory exists. AEC-Q200 automotive qualification and 0.75W power rating are equivalent to the Stackpole alternative.

Selection Criteria Summary:

• For new designs and long-term production: RMCF2010FT16R2
• For replacement or repair of existing assemblies: ERJ-12SF16R2U (if inventory available)
• All three parts are mechanically and electrically interchangeable within the specified parameters
• Height variation (0.66mm vs. 0.70mm) is within typical PCB assembly tolerances

Frequently Asked Questions (FAQ)

Q: Can the RC5025F16R2CS be directly replaced with RMCF2010FT16R2 on existing PCBs?

A: Yes. Both components use the 2010 (5025 Metric) package with identical length and width dimensions (5.00mm x 2.50mm). The height difference (0.66mm vs. 0.70mm) is within standard PCB assembly clearance tolerances and does not affect placement or soldering.

Q: What is the significance of the higher power rating on substitute parts?

A: The substitute parts are rated at 0.75W (3/4W) compared to the original 0.667W (2/3W). A higher power rating indicates greater thermal capacity and is a compatible enhancement. The component will operate safely in circuits designed for the lower power rating.

Q: Why is the ERJ-12SF16R2U marked as "Not For New Designs"?

A: This designation indicates Panasonic has transitioned this part to end-of-life status and is not recommending it for new product development. However, the part remains functionally equivalent and suitable for repair, replacement, or applications where existing inventory is available.

Q: Are the AEC-Q200 qualifications on substitute parts required?

A: No. AEC-Q200 is an automotive industry qualification standard. If your application does not require automotive-grade components, this certification is not a requirement. The parts function identically in non-automotive applications.

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

A: Resistance (16.2 Ohms), tolerance (±1%), package format (2010), composition (thick film), temperature coefficient (±100ppm/°C), operating temperature range (-55°C to 155°C), and compliance certifications (ROHS3, MSL 1) must all match. Power rating may be equal or higher.

Q: Can these parts be used interchangeably in tape and reel form?

A: Yes. All substitute parts are available in Tape & Reel (TR) packaging, which is standard for automated PCB assembly. The packaging format does not affect electrical or mechanical compatibility.