RC5025F6193CS Equivalent & Substitute Parts Reference

Part Overview

The RC5025F6193CS is a 619 kOhms ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics in the 2010 (5025 Metric) package format with 0.667W power rating. This component is classified as Active product status with full RoHS3 compliance and unlimited moisture sensitivity level (MSL 1). Substitute parts are identified based on matching electrical specifications (resistance value, tolerance, temperature coefficient, operating temperature range) and mechanical compatibility (package format, termination count, physical dimensions). Alternative components become necessary when addressing supply chain constraints, design upgrades for higher power dissipation requirements, or automotive-grade certification needs.

Substiute Parts

RC5025F6193CS

Samsung Electro-MechanicsIn Stock: 946RC5025F6193CS Datasheet

Current PartRFQ

AC2010FK-07619KL

YAGEOIn Stock: 37160AC2010FK-07619KL Datasheet

UpgradeRFQ

RC2010FK-07619KL

YAGEOIn Stock: 21059RC2010FK-07619KL Datasheet

UpgradeRFQ

ERJ-12SF6193U

Panasonic Electronic ComponentsIn Stock: 20751ERJ-12SF6193U Datasheet

SimilarRFQ

RMCF2010FT619K

Stackpole Electronics IncIn Stock: 8746RMCF2010FT619K Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution logic for the RC5025F6193CS is based on strict electrical and mechanical parameter matching. All substitute parts must satisfy the following criteria:

Electrical Compatibility Requirements:

• Resistance value: 619 kOhms (exact match required)
• Tolerance: ±1% (exact match required)
• Temperature coefficient: ±100ppm/°C (exact match required)
• Operating temperature range: -55°C ~ 155°C (exact match required)

Mechanical Compatibility Requirements:

• Package format: 2010 (5025 Metric) (exact match required)
• Physical dimensions: 0.197" L x 0.098" W / 5.00mm x 2.50mm (exact match required)
• Number of terminations: 2 (exact match required)
• Composition: Thick Film (exact match required)

Compliance Requirements:

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

Substitute parts are categorized as Upgrade when power rating exceeds the original specification (0.75W vs. 0.667W) while maintaining all other parameters, or as Similar when power rating matches or exceeds specification with additional certifications such as Automotive AEC-Q200.

Parameter Comparison

Engineering Selection Recommendations

AC2010FK-07619KL (YAGEO) - Upgrade Category: This component is suitable for applications requiring automotive-grade qualification (AEC-Q200) with increased power dissipation margin (0.75W vs. 0.667W). Product status is Active, indicating continued manufacturer support and availability. Selection is appropriate for automotive and industrial applications where AEC-Q200 certification is mandatory or preferred.

RC2010FK-07619KL (YAGEO) - Upgrade Category: This component provides increased power rating (0.75W) without automotive certification requirements. Product status is Active with high inventory availability (21,036 pcs). Selection is appropriate for general industrial and consumer applications where power margin enhancement is beneficial but automotive qualification is not required.

ERJ-12SF6193U (Panasonic Electronic Components) - Similar Category: This component carries Automotive AEC-Q200 certification and 0.75W power rating. Product status is listed as "Not For New Designs," indicating this part is in mature/legacy phase. Selection is restricted to existing design maintenance, legacy system support, or applications where design freeze prevents component substitution. New designs should avoid this part number.

RMCF2010FT619K (Stackpole Electronics Inc) - Similar Category: This component features Automotive AEC-Q200 certification with 0.75W power rating and Active product status. High inventory availability (8,730 pcs) supports supply chain reliability. Selection is appropriate for automotive applications requiring AEC-Q200 compliance with active manufacturer support.

Frequently Asked Questions (FAQ)

Q: Can RC2010FK-07619KL replace RC5025F6193CS in any application?

A: Yes. RC2010FK-07619KL matches all critical electrical parameters (619 kOhms ±1%, ±100ppm/°C, -55°C ~ 155°C) and mechanical specifications (2010 package, 5.00mm x 2.50mm, 2 terminations). The increased power rating (0.75W vs. 0.667W) provides additional thermal margin without creating compatibility issues. Both components are RoHS3 compliant with MSL 1 rating.

Q: What is the difference between Upgrade and Similar category substitutes?

A: Upgrade category parts (AC2010FK-07619KL, RC2010FK-07619KL) feature increased power dissipation capability (0.75W vs. 0.667W) while maintaining identical electrical and mechanical specifications. Similar category parts (ERJ-12SF6193U, RMCF2010FT619K) match all specifications including power rating but may include additional certifications such as Automotive AEC-Q200.

Q: Why is ERJ-12SF6193U marked "Not For New Designs"?

A: Product status "Not For New Designs" indicates the manufacturer has transitioned this part to legacy/mature phase. While the component remains functionally equivalent and available in inventory, Panasonic Electronic Components recommends using alternative parts for new design projects. This part is suitable only for existing design maintenance or legacy system support.

Q: Are all substitute parts suitable for automotive applications?

A: No. Only AC2010FK-07619KL, ERJ-12SF6193U, and RMCF2010FT619K carry Automotive AEC-Q200 certification. RC2010FK-07619KL does not include this certification. For automotive applications requiring AEC-Q200 compliance, select from the certified alternatives.

Q: What is the maximum seated height difference among substitute parts?

A: The main part RC5025F6193CS has maximum seated height of 0.026" (0.66mm). YAGEO substitutes (AC2010FK-07619KL, RC2010FK-07619KL) maintain 0.026" (0.65mm). Panasonic and Stackpole parts increase to 0.028" (0.70mm). This 0.002" (0.04mm) difference is within typical PCB assembly tolerances but should be verified for high-density layouts or applications with height constraints.

Q: Can these parts be used interchangeably in existing designs?

A: Yes, provided the application does not require specific automotive certification. All substitute parts maintain identical electrical specifications, package format, and physical dimensions within tolerance. Thermal design margin improves with 0.75W rated parts. PCB layout and assembly processes require no modification.

Q: What inventory considerations apply to substitute selection?

A: RC2010FK-07619KL offers highest inventory (21,036 pcs), followed by AC2010FK-07619KL (37,078 pcs), ERJ-12SF6193U (20,702 pcs), and RMCF2010FT619K (8,730 pcs). For high-volume production, AC2010FK-07619KL provides optimal supply availability. For legacy support, ERJ-12SF6193U maintains adequate stock despite "Not For New Designs" status.