RC3225F2260CS Equivalent & Substitute Parts

Part Overview

The RC3225F2260CS is a 226 Ohm ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics in the 1210 (3225 Metric) package format. This component is rated for 0.333W (1/3W) power dissipation with moisture-resistant construction and operates across the temperature range of -55°C to 155°C. The part maintains Active product status and is ROHS3 compliant with unlimited moisture sensitivity level (MSL 1).

Substitute parts are necessary when the primary component becomes unavailable, when design requirements shift toward higher power ratings, or when automotive-grade certifications are required for specific applications.

Substiute Parts

RC3225F2260CS

Samsung Electro-MechanicsIn Stock: 1069RC3225F2260CS Datasheet

Current PartRFQ

CRCW1210226RFKEA

Vishay DaleIn Stock: 5861CRCW1210226RFKEA Datasheet

SimilarRFQ

ERJ-14NF2260U

Panasonic Electronic ComponentsIn Stock: 809ERJ-14NF2260U Datasheet

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ERJ-P14F2260U

Panasonic Electronic ComponentsIn Stock: 3502ERJ-P14F2260U Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC3225F2260CS is determined by the following critical parameters:

Mandatory Matching Parameters:

• Resistance value: 226 Ohms
• Tolerance: ±1%
• Package / Case: 1210 (3225 Metric)
• Composition: Thick Film
• Temperature Coefficient: ±100ppm/°C
• Operating Temperature Range: -55°C to 155°C
• Number of Terminations: 2
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

Allowable Variation:

• Power Rating: Substitute parts may have equal or higher power ratings (0.5W/1/2W acceptable for 0.333W/1/3W applications)
• Features: Substitute parts may include additional certifications (AEC-Q200 automotive grade, pulse withstanding capability) without compromising base functionality

All three substitute parts meet the mandatory matching parameters and are electrically and mechanically compatible with the RC3225F2260CS.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: CRCW1210226RFKEA (Vishay Dale)

The CRCW1210226RFKEA is the preferred substitute for the RC3225F2260CS. Both components maintain Active product status, ensuring long-term availability and manufacturing support. The Vishay Dale part provides a higher power rating (0.5W versus 0.333W), which offers improved thermal margin in circuit applications without any electrical incompatibility. Automotive AEC-Q200 certification provides additional quality assurance for demanding environments.

Secondary Substitute: ERJ-P14F2260U (Panasonic Electronic Components)

The ERJ-P14F2260U is suitable for applications requiring pulse withstanding capability in addition to standard resistor functionality. This part maintains Active product status and includes automotive AEC-Q200 certification. The pulse withstanding feature provides enhanced reliability under transient voltage conditions.

Alternative Substitute: ERJ-14NF2260U (Panasonic Electronic Components)

The ERJ-14NF2260U is electrically and mechanically equivalent to the RC3225F2260CS but carries a "Not For New Designs" product status. This part is suitable only for legacy system maintenance, repair, and replacement applications where the original component specification must be maintained. New design implementations should not incorporate this part.

Frequently Asked Questions (FAQ)

Q: Can the CRCW1210226RFKEA replace the RC3225F2260CS in existing designs?

A: Yes. The CRCW1210226RFKEA is a direct electrical and mechanical substitute. The higher power rating (0.5W versus 0.333W) is compatible with all applications designed for the RC3225F2260CS, as it provides additional thermal capacity without altering electrical performance.

Q: What is the difference between the ERJ-14NF2260U and ERJ-P14F2260U?

A: Both parts are electrically identical 226 Ohm ±1% resistors in the 1210 package. The ERJ-P14F2260U includes pulse withstanding capability and maintains Active product status. The ERJ-14NF2260U is designated "Not For New Designs" and should be used only for replacement in existing systems.

Q: Are all substitute parts automotive-grade?

A: The CRCW1210226RFKEA and both Panasonic parts (ERJ-14NF2260U and ERJ-P14F2260U) carry AEC-Q200 automotive certification. The RC3225F2260CS does not list automotive certification but is suitable for general industrial and consumer applications.

Q: Do the substitute parts have the same physical dimensions as the RC3225F2260CS?

A: All substitute parts use the 1210 (3225 Metric) package format with compatible footprints. Minor variations in maximum seated height exist (0.026" to 0.028"), which do not affect PCB assembly or circuit performance.

Q: Which substitute should be selected for new product designs?

A: The CRCW1210226RFKEA (Vishay Dale) is the recommended choice for new designs, as it maintains Active product status, provides automotive-grade certification, and offers improved power handling. The ERJ-P14F2260U is an alternative if pulse withstanding capability is required.

Q: Are all parts ROHS3 compliant?

A: Yes. The RC3225F2260CS and all three substitute parts are ROHS3 compliant with unlimited moisture sensitivity level (MSL 1), ensuring compatibility with modern manufacturing and environmental standards.