Equivalent & Substitute Parts for RC1005J225CS

Part Overview

The RC1005J225CS is a 2.2 MOhms ±5% thick film chip resistor manufactured by Samsung Electro-Mechanics in 0402 (1005 Metric) package format. This component is rated for 0.063W (1/16W) 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 carries ROHS3 compliance with MSL Level 1 rating, indicating unlimited moisture sensitivity protection. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications align with the original component requirements.

Substiute Parts

RC1005J225CS

Samsung Electro-MechanicsIn Stock: 916RC1005J225CS Datasheet

Current PartRFQ

RC0402JR-072M2L

YAGEOIn Stock: 601914RC0402JR-072M2L Datasheet

DirectRFQ

RMCF0402JT2M20

Stackpole Electronics IncIn Stock: 14126RMCF0402JT2M20 Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC1005J225CS are qualified based on the following critical parameters that determine functional and mechanical compatibility:

Electrical Parameters:

• Resistance value: 2.2 MOhms
• Tolerance: ±5%
• Power rating: 0.063W (1/16W)

Mechanical Parameters:

• Package format: 0402 (1005 Metric)
• Physical dimensions: 0.039" L x 0.020" W (1.00mm x 0.50mm)
• Height seated maximum: 0.016" (0.40mm)
• Number of terminations: 2
• Composition: Thick Film

Compliance Parameters:

• RoHS3 compliance
• MSL Level 1 rating
• Operating temperature range: -55°C to 155°C
• Packaging: Tape & Reel format

Two substitute parts meet these criteria with variations in temperature coefficient and automotive qualification ratings.

Parameter Comparison

Engineering Selection Recommendations

RC0402JR-072M2L (YAGEO): This substitute maintains identical electrical specifications and temperature coefficient performance (±100ppm/°C) as the original RC1005J225CS. Both components share equivalent moisture-resistant thick film construction with ROHS3 compliance and MSL Level 1 rating. The YAGEO part is suitable for direct replacement in applications where the original Samsung component is unavailable, with 601,904 units available in inventory.

RMCF0402JT2M20 (Stackpole Electronics Inc): This substitute meets all core electrical and mechanical requirements with ROHS3 compliance and MSL Level 1 rating. The primary distinction is the temperature coefficient specification of ±200ppm/°C compared to ±100ppm/°C in the original part, and the inclusion of Automotive AEC-Q200 qualification. This component is appropriate for applications requiring automotive-grade reliability and extended temperature stability margins, with 14,023 units in inventory.

Both substitute parts are Active products with confirmed availability and full compliance certification. Selection between substitutes depends on application-specific requirements regarding temperature coefficient precision and automotive qualification needs.

Frequently Asked Questions (FAQ)

Q: Can RC0402JR-072M2L replace RC1005J225CS in any application?

A: RC0402JR-072M2L is a direct electrical and mechanical equivalent. Both components share identical resistance (2.2 MOhms), tolerance (±5%), power rating (0.063W), package format (0402), temperature coefficient (±100ppm/°C), and compliance certifications (ROHS3, MSL Level 1). Substitution is valid for all applications where the original part is specified.

Q: What is the difference between the two substitute parts?

A: RC0402JR-072M2L (YAGEO) and RMCF0402JT2M20 (Stackpole) differ in temperature coefficient and automotive qualification. YAGEO maintains ±100ppm/°C matching the original Samsung part. Stackpole's RMCF0402JT2M20 features ±200ppm/°C and carries AEC-Q200 automotive qualification. Both are mechanically and electrically compatible with the original component.

Q: Is RMCF0402JT2M20 suitable for non-automotive applications?

A: Yes. RMCF0402JT2M20 meets all electrical and mechanical specifications for the 0402 package format with 2.2 MOhms resistance and ±5% tolerance. The AEC-Q200 qualification indicates enhanced reliability testing and is not restrictive for non-automotive use. The ±200ppm/°C temperature coefficient is the primary technical consideration for application compatibility.

Q: Are all three parts available in Tape & Reel packaging?

A: Yes. RC1005J225CS, RC0402JR-072M2L, and RMCF0402JT2M20 are all supplied in Tape & Reel (TR) format, ensuring compatibility with automated assembly processes and standard component handling procedures.

Q: What does MSL Level 1 rating mean for these components?

A: MSL (Moisture Sensitivity Level) Level 1 indicates unlimited shelf life without moisture bake-out requirements. All three parts carry this rating, meaning they maintain full performance characteristics without time-dependent storage constraints or pre-reflow conditioning procedures.

Q: Can these 0402 resistors be used interchangeably on the same PCB?

A: Yes. All three parts share identical physical dimensions (0.039" L x 0.020" W, 1.00mm x 0.50mm) and maximum seated height (0.016" / 0.40mm). They are mechanically interchangeable on PCBs designed for 0402 package format components with standard two-terminal configurations.