RC5025F6192CS Equivalent & Substitute Parts Reference

Part Overview

The RC5025F6192CS is a 61.9 kOhms ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics, rated at 0.667W (2/3W) in a 2010 (5025 Metric) package. This component is classified as Active product status with moisture-resistant construction and operates across the temperature range of -55°C to 155°C. The part is ROHS3 compliant with MSL 1 rating, indicating unlimited moisture sensitivity protection.

Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are maintained across the same package footprint and performance envelope. Alternative sources become necessary for supply chain continuity, extended lead times, or design flexibility across manufacturing partners.

Substiute Parts

RC5025F6192CS

Samsung Electro-MechanicsIn Stock: 1028RC5025F6192CS Datasheet

Current PartRFQ

CRCW201061K9FKEF

Vishay DaleIn Stock: 24654CRCW201061K9FKEF Datasheet

SimilarRFQ

ERJ-12SF6192U

Panasonic Electronic ComponentsIn Stock: 5713ERJ-12SF6192U Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution logic for the RC5025F6192CS is based on the following criteria:

Electrical Equivalence Requirements:

• Resistance value: 61.9 kOhms (exact match)
• Tolerance: ±1% (minimum requirement)
• Temperature coefficient: ±100ppm/°C (matching thermal stability)
• Operating temperature range: -55°C to 155°C (minimum coverage)

Mechanical Compatibility Requirements:

• Package type: 2010 (5025 Metric) footprint
• Composition: Thick film construction
• Number of terminations: 2 (standard chip resistor configuration)

Power Rating Consideration:

• Main part rated at 0.667W (2/3W)
• Substitute parts rated at 0.75W (3/4W) or higher are acceptable as they provide equal or greater thermal dissipation capability within the same package envelope

Regulatory & Compliance Requirements:

• RoHS3 compliance (mandatory)
• MSL 1 rating (unlimited moisture sensitivity protection)
• REACH unaffected status

The identified substitutes meet all electrical, mechanical, and regulatory parameters while offering alternative sourcing from Vishay Dale and Panasonic Electronic Components.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: CRCW201061K9FKEF (Vishay Dale)

The CRCW201061K9FKEF is the preferred substitute for the RC5025F6192CS. Both parts maintain identical electrical specifications (61.9 kOhms ±1%, ±100ppm/°C temperature coefficient, -55°C to 155°C operating range) and mechanical compatibility (2010 package, 5.00mm x 2.50mm footprint). The Vishay part offers a higher power rating (0.75W versus 0.667W), providing additional thermal margin within the same package envelope. Both parts are ROHS3 compliant with MSL 1 rating and Active product status, ensuring long-term availability and supply chain stability. The CRCW series includes automotive AEC-Q200 qualification, suitable for applications requiring enhanced reliability standards.

Secondary Substitute: ERJ-12SF6192U (Panasonic Electronic Components)

The ERJ-12SF6192U provides electrical and mechanical equivalence to the RC5025F6192CS with identical resistance, tolerance, temperature coefficient, and operating temperature range. The part is packaged in the same 2010 (5025 Metric) footprint with equivalent dimensional specifications. However, this part carries a "Not For New Designs" product status designation, indicating that Panasonic has discontinued active development and marketing for this component. While existing inventory (5,632 pieces) is available, this part should be selected only when supply of active alternatives is constrained or for legacy system maintenance. The ERJ-12SF6192U also includes AEC-Q200 automotive qualification and maintains full ROHS3 and MSL 1 compliance.

Selection Criteria Summary:

• For new designs and standard applications: Select CRCW201061K9FKEF (Vishay Dale)
• For legacy system support or supply constraints: ERJ-12SF6192U (Panasonic) is acceptable with inventory verification
• All three parts are electrically and mechanically interchangeable within the specified parameters
• Height variation (0.66mm main part versus 0.70mm substitutes) is within typical PCB assembly tolerances for 2010 package class

Frequently Asked Questions (FAQ)

Q1: Can CRCW201061K9FKEF directly replace RC5025F6192CS without circuit modification?

A: Yes. Both parts have identical resistance (61.9 kOhms), tolerance (±1%), temperature coefficient (±100ppm/°C), and operating temperature range (-55°C to 155°C). The CRCW part's higher power rating (0.75W versus 0.667W) is a design advantage, providing additional thermal dissipation capability. The 2010 package footprint and land pattern are identical, requiring no PCB layout changes.

Q2: What is the significance of the power rating difference between the main part (0.667W) and substitutes (0.75W)?

A: Power rating indicates maximum thermal dissipation capability. The substitute parts rated at 0.75W can safely dissipate equal or greater power than the 0.667W main part within the same physical package. This higher rating does not affect electrical performance; it only provides additional thermal margin. If the circuit dissipates less than 0.667W through the resistor, both parts operate identically.

Q3: Why is ERJ-12SF6192U marked "Not For New Designs"?

A: This designation indicates that Panasonic has transitioned this part to end-of-life status and is not actively promoting it for new product development. While existing inventory is available and the part remains fully functional and compliant, Panasonic recommends using alternative sources for new designs. This part should be reserved for legacy system support or when primary substitutes are unavailable.

Q4: Are there any height or dimensional concerns when substituting these parts?

A: The main part (RC5025F6192CS) has a maximum seated height of 0.026" (0.66mm), while both substitutes have 0.028" (0.70mm). This 0.02mm difference is within standard PCB assembly tolerances for 2010 package components and does not affect board-level compatibility or solder joint integrity. No design modifications are required.

Q5: Do all three parts meet automotive qualification standards?

A: The RC5025F6192CS (Samsung) does not list automotive qualification in the provided specifications. Both CRCW201061K9FKEF (Vishay) and ERJ-12SF6192U (Panasonic) include AEC-Q200 automotive qualification. If automotive-grade components are required, select CRCW201061K9FKEF as the primary substitute.

Q6: What is the difference between MSL 1 rating and moisture sensitivity?

A: MSL 1 (Moisture Sensitivity Level 1) indicates unlimited moisture sensitivity protection. These components do not require special moisture-controlled storage or baking procedures before soldering. All three parts carry MSL 1 rating, eliminating moisture-related handling constraints during assembly and storage.

Q7: Are these parts suitable for high-frequency or RF applications?

A: The provided specifications do not include frequency response, impedance characteristics, or RF performance data. These parts are standard thick film chip resistors suitable for DC and low-frequency AC applications. For high-frequency or RF applications, consult detailed frequency response curves and impedance plots from the manufacturer datasheets.

Q8: Can substitutes be mixed within the same assembly?

A: Yes. All three parts are electrically and mechanically equivalent within the specified parameters. Mixed sourcing from Samsung, Vishay, and Panasonic is acceptable from a functional standpoint. However, manufacturing and quality documentation should reflect the specific part numbers used in each assembly for traceability and compliance purposes.