RC5025F5900CS Equivalent & Substitute Parts Reference

Part Overview

The RC5025F5900CS is a 590 Ohms ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics in the 2010 (5025 Metric) package format. This component is rated for 0.667W (2/3W) continuous power dissipation with moisture-resistant construction and operates across the temperature range of -55°C to 155°C. The part maintains Active product status with ROHS3 compliance and unlimited moisture sensitivity level (MSL 1).

Equivalent and substitute parts are identified based on matching electrical specifications (resistance value, tolerance, and power rating) and mechanical compatibility (package format and physical dimensions). While the RC5025F5900CS remains in active production, substitute parts with higher power ratings (0.75W) and automotive-grade certifications are available for applications requiring enhanced thermal performance or AEC-Q200 qualification.

Substiute Parts

RC5025F5900CS

Samsung Electro-MechanicsIn Stock: 946RC5025F5900CS Datasheet

Current PartRFQ

AC2010FK-07590RL

YAGEOIn Stock: 7388AC2010FK-07590RL Datasheet

UpgradeRFQ

CRCW2010590RFKEF

Vishay DaleIn Stock: 8851CRCW2010590RFKEF Datasheet

SimilarRFQ

ERJ-12SF5900U

Panasonic Electronic ComponentsIn Stock: 1337ERJ-12SF5900U Datasheet

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RMCF2010FT590R

Stackpole Electronics IncIn Stock: 11730RMCF2010FT590R Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC5025F5900CS are classified based on strict electrical and mechanical compatibility criteria:

Primary Substitution Criteria:

• Resistance value: 590 Ohms (exact match required)
• Tolerance: ±1% (exact match required)
• 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)
• Composition: Thick Film (exact match required)
• Temperature coefficient: ±100ppm/°C (exact match required)
• Operating temperature range: -55°C to 155°C (exact match required)

Secondary Compatibility Factor:

• Power rating: The RC5025F5900CS is rated at 0.667W. Substitute parts rated at 0.75W (3/4W) are electrically compatible as higher power ratings provide equivalent or superior thermal performance in the same package footprint.

All identified substitute parts meet these criteria and maintain ROHS3 compliance, MSL 1 rating, and identical electrical specifications. Differences in automotive certification (AEC-Q200) and product status are noted but do not affect electrical or mechanical interchangeability.

Parameter Comparison

Engineering Selection Recommendations

For Active Production Applications: The RC5025F5900CS remains the primary specification. When substitution is required due to supply constraints or design modifications, the following parts are electrically and mechanically equivalent:

• AC2010FK-07590RL (YAGEO): Active product status with AEC-Q200 automotive qualification. Suitable for applications requiring automotive-grade reliability. Higher power rating (0.75W) provides thermal margin.

• CRCW2010590RFKEF (Vishay Dale): Active product status with AEC-Q200 automotive qualification. Highest inventory availability (8,781 pcs). Suitable for high-volume production requiring automotive-grade components.

• RMCF2010FT590R (Stackpole Electronics Inc): Active product status with AEC-Q200 automotive qualification. Highest inventory availability (11,626 pcs). Recommended for applications prioritizing supply chain continuity.

For Legacy or Non-Critical Applications:

• ERJ-12SF5900U (Panasonic): Marked as "Not For New Designs" but remains electrically and mechanically compatible. Use only in existing designs where component replacement is necessary and no design refresh is planned.

All substitute parts maintain identical electrical performance, package compatibility, and environmental compliance with the RC5025F5900CS.

Frequently Asked Questions (FAQ)

Q: Can I use a 0.75W (3/4W) rated resistor as a substitute for the 0.667W (2/3W) RC5025F5900CS?

A: Yes. The 0.75W rated substitute parts are electrically compatible. Higher power ratings indicate greater thermal capacity in the same physical package. The resistor will operate within specification in any application where the RC5025F5900CS was originally specified.

Q: Are all substitute parts mechanically compatible with the RC5025F5900CS?

A: Yes. All listed substitute parts use the identical 2010 (5025 Metric) package format with matching physical dimensions (0.197" L x 0.098" W / 5.00mm x 2.50mm). PCB footprints and assembly processes require no modification.

Q: What is the difference between the RC5025F5900CS and substitute parts with AEC-Q200 certification?

A: AEC-Q200 is an automotive industry qualification standard. The RC5025F5900CS does not carry this certification. Substitute parts with AEC-Q200 (AC2010FK-07590RL, CRCW2010590RFKEF, ERJ-12SF5900U, RMCF2010FT590R) meet additional automotive reliability and testing requirements. These parts are suitable for both automotive and non-automotive applications.

Q: Should I use ERJ-12SF5900U if it is marked "Not For New Designs"?

A: The "Not For New Designs" status indicates the manufacturer is not recommending this part for new product development. However, it remains electrically and mechanically compatible with the RC5025F5900CS. Use this part only for replacement in existing designs or when no alternative is available.

Q: Do all substitute parts have the same moisture sensitivity level?

A: Yes. All parts listed, including the RC5025F5900CS, carry MSL 1 (Unlimited) rating. This indicates no moisture sensitivity restrictions during storage or handling.

Q: Are there any differences in temperature coefficient between the main part and substitutes?

A: No. All parts maintain ±100ppm/°C temperature coefficient and operate across the identical temperature range of -55°C to 155°C.

Q: Which substitute part has the best supply availability?

A: RMCF2010FT590R (Stackpole Electronics Inc) has the highest documented inventory at 11,626 pcs, followed by CRCW2010590RFKEF (Vishay Dale) at 8,781 pcs. Both are Active products suitable for high-volume production.