RC3225F201CS Equivalent & Substitute Parts Reference

Part Overview

The RC3225F201CS is a 200 Ohms ±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 MSL 1 rating.

Equivalent and substitute parts are identified based on matching electrical specifications (resistance value, tolerance, temperature coefficient) and mechanical compatibility (package format, termination count, physical dimensions). Substitute parts in this reference maintain the same 200 Ohm resistance and ±1% tolerance while offering alternative power ratings, manufacturer options, and compliance certifications.

Substiute Parts

RC3225F201CS

Samsung Electro-MechanicsIn Stock: 828RC3225F201CS Datasheet

Current PartRFQ

AC1210FR-07200RL

YAGEOIn Stock: 2000AC1210FR-07200RL Datasheet

UpgradeRFQ

CRCW1210200RFKEA

Vishay DaleIn Stock: 10284CRCW1210200RFKEA Datasheet

SimilarRFQ

CRCW1210200RFKTA

Vishay DaleIn Stock: 5742CRCW1210200RFKTA Datasheet

SimilarRFQ

ERJ-14NF2000U

Panasonic Electronic ComponentsIn Stock: 4534ERJ-14NF2000U Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution logic for the RC3225F201CS is based on the following criteria:

Electrical Compatibility: All substitute parts maintain 200 Ohms resistance value, ±1% tolerance, and ±100ppm/°C temperature coefficient. These parameters are non-negotiable for functional equivalence.

Package Compatibility: All substitutes use the 1210 (3225 Metric) package format with 2 terminations, ensuring mechanical fit and soldering compatibility on identical PCB layouts.

Power Rating Consideration: The main part is rated at 0.333W (1/3W). Substitute parts listed are rated at 0.5W (1/2W), representing a higher power dissipation capability. This upgrade maintains backward compatibility for applications requiring the original 0.333W specification.

Environmental & Compliance Parameters: All parts operate across -55°C to 155°C and maintain MSL 1 rating. RoHS3 compliance is present in the main part and most substitutes, with specific exceptions noted in the comparison table.

Automotive Qualification: Substitute parts AC1210FR-07200RL, CRCW1210200RFKEA, CRCW1210200RFKTA, and ERJ-14NF2000U carry AEC-Q200 automotive qualification, which is not specified for the main part.

Parameter Comparison

Engineering Selection Recommendations

For Active Product Status with ROHS3 Compliance:

Select AC1210FR-07200RL (YAGEO), CRCW1210200RFKEA (Vishay Dale), or ERJ-14NF2000U (Panasonic) for new designs requiring ROHS3 compliance and Active product status. AC1210FR-07200RL and CRCW1210200RFKEA are preferred for applications requiring automotive-grade components with AEC-Q200 qualification.

For Compliance-Sensitive Applications:

CRCW1210200RFKTA (Vishay Dale) carries RoHS non-compliant and REACH Affected status and is not recommended for applications with strict regulatory compliance requirements.

For Legacy or Non-Automotive Applications:

ERJ-14NF2000U (Panasonic) carries "Not For New Designs" product status. This part is suitable only for replacement or maintenance of existing assemblies and should not be selected for new product development.

Power Rating Upgrade Consideration:

All substitute parts provide 0.5W (1/2W) power rating compared to the main part's 0.333W (1/3W). This upgrade is electrically compatible and provides additional thermal margin for applications operating at or near the original power specification.

Dimensional Compatibility:

All substitute parts fit within the 1210 (3225 Metric) package envelope. Height variations (0.024" to 0.028" seated maximum) are within standard PCB assembly tolerances and do not affect placement or soldering processes.

Frequently Asked Questions (FAQ)

Q: Can CRCW1210200RFKTA be used as a direct replacement for RC3225F201CS?

A: CRCW1210200RFKTA is electrically and mechanically compatible but carries RoHS non-compliant and REACH Affected status. Selection depends on regulatory requirements of the end application. For ROHS3-compliant designs, use AC1210FR-07200RL or CRCW1210200RFKEA instead.

Q: What is the significance of the 0.5W power rating on substitute parts compared to the 0.333W main part?

A: The 0.5W rating on substitute parts represents higher power dissipation capability. This is a performance upgrade that maintains backward compatibility. Applications designed for 0.333W operation will function correctly with 0.5W-rated substitutes without modification.

Q: Is ERJ-14NF2000U suitable for new product designs?

A: No. ERJ-14NF2000U carries "Not For New Designs" product status. This part is restricted to replacement applications only. For new designs, select AC1210FR-07200RL, CRCW1210200RFKEA, or CRCW1210200RFKTA.

Q: Do all substitute parts maintain the same operating temperature range?

A: Yes. All substitute parts operate across -55°C to 155°C, matching the main part specification. Temperature coefficient remains ±100ppm/°C across all options.

Q: What is the difference between AC1210FR-07200RL and CRCW1210200RFKEA in terms of substitution priority?

A: Both parts are Active, ROHS3 compliant, and AEC-Q200 qualified. Selection between them depends on packaging preference (AC1210FR-07200RL uses Cut Tape & Digi-Reel; CRCW1210200RFKEA uses Tape & Reel) and inventory availability. Electrical and mechanical specifications are identical.

Q: Are dimensional differences between substitute parts significant for PCB assembly?

A: Dimensional variations (length 0.122" to 0.126", width 0.098" to 0.102", height 0.024" to 0.028") are within standard 1210 package tolerances and do not affect PCB layout, pick-and-place programming, or reflow soldering processes.

Q: Does the absence of AEC-Q200 rating on RC3225F201CS affect its use in automotive applications?

A: The main part does not carry AEC-Q200 specification. For automotive applications requiring AEC-Q200 qualification, substitute with AC1210FR-07200RL, CRCW1210200RFKEA, or ERJ-14NF2000U.

Q: Can substitute parts be mixed in the same assembly?

A: Yes. All substitute parts maintain identical electrical specifications (200 Ohms, ±1%, ±100ppm/°C) and package format (1210). Mixed usage in the same assembly is electrically and mechanically compatible.