RC3225J220CS Equivalent & Substitute Parts Reference

Part Overview

The RC3225J220CS is a 22 Ohm ±5% 1/3W thick film chip resistor manufactured by Samsung Electro-Mechanics in the 1210 (3225 Metric) package. This component is classified as Active product status with full RoHS3 compliance and REACH unaffected designation. The part features moisture-resistant construction with MSL 1 rating, suitable for applications requiring reliable resistive elements across extended temperature ranges from -55°C to 155°C.

Equivalent and substitute parts are identified to address inventory availability, procurement lead times, or application-specific requirements such as enhanced tolerance specifications or increased power ratings while maintaining functional compatibility within the 1210 package footprint.

Substiute Parts

RC3225J220CS

Samsung Electro-MechanicsIn Stock: 824RC3225J220CS Datasheet

Current PartRFQ

AC1210FR-0722RL

YAGEOIn Stock: 10988AC1210FR-0722RL Datasheet

UpgradeRFQ

RC1210FR-0722RL

YAGEOIn Stock: 13784RC1210FR-0722RL Datasheet

UpgradeRFQ

RC1210JR-0722RL

YAGEOIn Stock: 7916RC1210JR-0722RL Datasheet

UpgradeRFQ

CRCW121022R0FKEA

Vishay DaleIn Stock: 15397CRCW121022R0FKEA Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution logic for the RC3225J220CS is determined by the following critical parameters that must remain constant or improve:

Mandatory Matching Parameters:

• Resistance value: 22 Ohms (exact match required)
• Package / Case: 1210 (3225 Metric) (physical and electrical compatibility)
• Composition: Thick Film (material consistency)
• Temperature Coefficient: ±100ppm/°C (thermal stability)
• Operating Temperature Range: -55°C to 155°C (environmental compatibility)
• Moisture Sensitivity Level: 1 (Unlimited) (handling and storage compatibility)
• RoHS3 Compliance: Required (regulatory requirement)

Allowable Parameter Variations:

• Tolerance: May improve from ±5% to ±1% (tighter tolerance is acceptable)
• Power Rating: May increase from 0.333W to 0.5W (higher power rating is acceptable)
• Manufacturer: Different manufacturers permitted if all parameters align
• Packaging Format: Tape & Reel (TR), Cut Tape (CT), or Digi-Reel® formats are interchangeable

Substitute parts are classified as "Upgrade" when tolerance and/or power rating specifications exceed the original part requirements, or "Similar" when specifications match with different manufacturer sourcing.

Parameter Comparison

Engineering Selection Recommendations

AC1210FR-0722RL (YAGEO): This upgrade substitute provides improved tolerance specification (±1% versus ±5%) and increased power rating (0.5W versus 0.333W) within the identical 1210 package. The part carries AEC-Q200 automotive qualification, indicating enhanced reliability screening. RoHS3 compliance and MSL 1 rating maintain full compatibility with the original specification. This option is suitable for applications requiring tighter resistance tolerance or higher thermal dissipation capability.

RC1210FR-0722RL (YAGEO): This upgrade substitute matches the AC1210FR-0722RL electrical specifications with ±1% tolerance and 0.5W power rating but is supplied in Cut Tape (CT) and Digi-Reel® packaging formats. Moisture-resistant thick film construction and identical temperature coefficient ensure functional equivalence. This option accommodates different procurement and assembly workflows while maintaining electrical performance.

RC1210JR-0722RL (YAGEO): This upgrade substitute maintains the original ±5% tolerance specification while providing increased 0.5W power rating in the 1210 package. Moisture-resistant thick film composition and identical operating temperature range ensure direct functional compatibility. This option is appropriate when tolerance specification is not a limiting factor but increased power dissipation capability is required.

CRCW121022R0FKEA (Vishay Dale): This similar substitute provides ±1% tolerance and 0.5W power rating with AEC-Q200 automotive qualification. The CRCW series base product number indicates automotive-grade thick film construction. RoHS3 compliance and MSL 1 rating maintain regulatory and handling compatibility. This option is suitable for automotive or high-reliability applications requiring third-source component availability.

All substitute parts maintain the mandatory parameters of 22 Ohm resistance, 1210 package footprint, ±100ppm/°C temperature coefficient, -55°C to 155°C operating range, and RoHS3 compliance. Selection among substitutes depends on specific application requirements for tolerance grade, power dissipation, automotive qualification, and packaging format availability.

Frequently Asked Questions (FAQ)

Q: Can RC1210JR-0722RL replace RC3225J220CS in all applications?

A: RC1210JR-0722RL is functionally compatible as a direct substitute. Both parts share identical 22 Ohm resistance, ±5% tolerance, ±100ppm/°C temperature coefficient, and -55°C to 155°C operating range in the 1210 package. The upgrade provides increased 0.5W power rating compared to the original 0.333W specification, which is acceptable for applications not requiring the lower power dissipation of the original part.

Q: What is the difference between "Upgrade" and "Similar" substitute classifications?

A: "Upgrade" substitutes provide improved electrical specifications (tighter tolerance and/or higher power rating) compared to the RC3225J220CS while maintaining all mandatory parameters. "Similar" substitutes match the electrical specifications through different manufacturer sourcing, providing alternative procurement options without specification enhancement.

Q: Are AC1210FR-0722RL and CRCW121022R0FKEA interchangeable?

A: Both parts are electrically equivalent with 22 Ohm resistance, ±1% tolerance, 0.5W power rating, and AEC-Q200 automotive qualification in the 1210 package. They are interchangeable from an electrical and mechanical standpoint. Selection between them depends on procurement availability, packaging format preference (Tape & Reel), and supply chain considerations.

Q: Does the 1210 package dimension remain consistent across all substitute parts?

A: All substitute parts are specified in the 1210 (3225 Metric) package. Minor dimensional variations exist within the package specification: the main part measures 0.126" L x 0.100" W (3.20mm x 2.55mm), while substitute parts measure 0.122" L x 0.102" W (3.10mm x 2.60mm) or 0.126" L x 0.098" W (3.20mm x 2.50mm). These variations remain within the 1210 package tolerance and do not affect PCB footprint compatibility or assembly processes.

Q: What is the significance of AEC-Q200 rating on AC1210FR-0722RL and CRCW121022R0FKEA?

A: AEC-Q200 is an automotive industry qualification standard indicating the component has undergone enhanced reliability testing and screening. This rating is relevant for automotive applications or systems requiring automotive-grade component reliability. The original RC3225J220CS does not specify AEC-Q200 qualification; therefore, substitution with AEC-Q200 rated parts provides enhanced reliability assurance for automotive or mission-critical applications.

Q: Can RC1210FR-0722RL be used in place of RC1210JR-0722RL?

A: Yes, RC1210FR-0722RL can replace RC1210JR-0722RL. Both parts share identical 22 Ohm resistance, 0.5W power rating, and 1210 package specification. RC1210FR-0722RL provides improved ±1% tolerance compared to RC1210JR-0722RL's ±5% tolerance, making it a direct upgrade substitute. The tighter tolerance specification is acceptable in applications where the original ±5% tolerance is sufficient.

Q: What packaging format should be selected for assembly operations?

A: Tape & Reel (TR) format is standard for automated pick-and-place assembly operations. Cut Tape (CT) and Digi-Reel® formats are suitable for manual assembly or lower-volume production. RC1210FR-0722RL offers Cut Tape (CT) and Digi-Reel® options, while AC1210FR-0722RL, RC1210JR-0722RL, and CRCW121022R0FKEA are supplied in Tape & Reel (TR) format. Selection depends on assembly process requirements and production volume.