RC5025F1960CS Equivalent & Substitute Parts

Part Overview

The RC5025F1960CS is a 196 Ohm ±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 currently in active production status and features moisture-resistant construction with unlimited moisture sensitivity level (MSL 1).

Substitute parts are necessary when the primary component becomes unavailable, when supply chain constraints occur, or when design requirements permit the use of alternative manufacturers' components that meet or exceed the electrical and mechanical specifications of the original part.

Substiute Parts

RC5025F1960CS

Samsung Electro-MechanicsIn Stock: 1019RC5025F1960CS Datasheet

Current PartRFQ

ERJ-12SF1960U

Panasonic Electronic ComponentsIn Stock: 4009ERJ-12SF1960U Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the RC5025F1960CS is permissible when the replacement component meets the following criteria:

Mandatory Electrical Parameters:

• Resistance value: 196 Ohms
• Tolerance: ±1%
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C (minimum)

Mandatory Mechanical Parameters:

• Package / Case: 2010 (5025 Metric)
• Number of terminations: 2
• Composition: Thick Film

Mandatory Compliance Parameters:

• RoHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

Permissible Variations:

• Power rating may be equal to or greater than 0.667W (2/3W)
• Packaging format (Tape & Reel, Cut Tape, or Bulk) may differ
• Product status may differ (Active or Not For New Designs)
• Additional certifications (such as AEC-Q200) are acceptable enhancements

The ERJ-12SF1960U meets all mandatory criteria with a higher power rating of 0.75W (3/4W), making it a valid substitute despite its "Not For New Designs" status.

Parameter Comparison

Engineering Selection Recommendations

Primary Component (RC5025F1960CS): The RC5025F1960CS is the preferred selection for new designs due to its active product status. This component is currently manufactured and supported by Samsung Electro-Mechanics with full availability. It meets all RoHS3 and REACH compliance requirements and is suitable for applications requiring moisture-resistant thick film resistors in the 2010 package format.

Substitute Component (ERJ-12SF1960U): The ERJ-12SF1960U is a valid substitute when the RC5025F1960CS is unavailable. This Panasonic component provides identical electrical performance with a higher power rating (0.75W versus 0.667W), making it suitable for applications where the original part cannot be sourced. The ERJ-12SF1960U carries AEC-Q200 automotive qualification, which provides additional reliability assurance for demanding applications. However, its "Not For New Designs" status indicates that Panasonic is phasing out this component, making it suitable only for replacement or legacy system applications.

Selection Criteria:

• Use RC5025F1960CS for new designs and when availability permits
• Use ERJ-12SF1960U only when RC5025F1960CS is unavailable and legacy system support is required
• Both components are mechanically and electrically compatible within the specified parameters
• The 0.002" (0.04mm) height difference between components is negligible for standard PCB assembly processes

Frequently Asked Questions (FAQ)

Q: Can the ERJ-12SF1960U be used as a direct replacement for the RC5025F1960CS?

A: Yes. The ERJ-12SF1960U meets all mandatory electrical and mechanical specifications. Both components have identical resistance values (196 Ohms), tolerance (±1%), temperature coefficient (±100ppm/°C), operating temperature range (-55°C ~ 155°C), package format (2010/5025 Metric), and compliance certifications (ROHS3, REACH Unaffected). The substitute component has a higher power rating (0.75W versus 0.667W), which is acceptable for substitution purposes.

Q: What is the significance of the "Not For New Designs" status on the ERJ-12SF1960U?

A: This status indicates that Panasonic is discontinuing the ERJ-12SF1960U and will not support new design implementations. The component remains available for existing applications and legacy system support. For new designs, the RC5025F1960CS (Active status) is the appropriate choice.

Q: Are there dimensional compatibility concerns between these two components?

A: No. Both components use the identical 2010 (5025 Metric) package with dimensions of 0.197" L x 0.098" W (5.00mm x 2.50mm). The seated height difference of 0.002" (0.04mm) between the RC5025F1960CS (0.026" maximum) and ERJ-12SF1960U (0.028" maximum) is within standard PCB assembly tolerances and does not affect mechanical compatibility.

Q: Do both components have the same moisture sensitivity level?

A: Yes. Both the RC5025F1960CS and ERJ-12SF1960U have Moisture Sensitivity Level 1 (Unlimited), indicating they do not require special moisture control during storage, handling, or assembly. This makes them suitable for standard manufacturing environments without additional baking or desiccant packaging requirements.

Q: What is the difference in power rating between these components?

A: The RC5025F1960CS is rated for 0.667W (2/3W), while the ERJ-12SF1960U is rated for 0.75W (3/4W). The substitute component has approximately 12.5% higher power dissipation capability. This difference does not affect substitution suitability, as the higher-rated component can safely handle applications designed for the lower-rated component.

Q: Are there any compliance or certification differences?

A: Both components are ROHS3 Compliant and REACH Unaffected. The ERJ-12SF1960U includes additional AEC-Q200 automotive qualification, which certifies the component for automotive applications with enhanced reliability requirements. This additional certification does not restrict use in non-automotive applications.

Q: What packaging formats are available for these components?

A: The RC5025F1960CS is available in standard packaging (format not specified in inventory data). The ERJ-12SF1960U is supplied in Tape & Reel (TR) format. Both formats are compatible with standard pick-and-place assembly equipment. Format differences do not affect electrical or mechanical compatibility.