RC0402J473CS Equivalent & Substitute Parts Reference

Part Overview

The RC0402J473CS is a 47 kOhms ±5% thick film chip resistor manufactured by Samsung Electro-Mechanics in the 01005 (0402 Metric) package format. This component is rated for 0.03W (1/32W) power dissipation and operates across the temperature range of -55°C to 125°C. The part is classified as Active product status with ROHS3 compliance and MSL 1 (Unlimited) moisture sensitivity rating. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity for this widely used SMD resistor specification.

Substiute Parts

RC0402J473CS

Samsung Electro-MechanicsIn Stock: 1033RC0402J473CS Datasheet

Current PartRFQ

ERJ-XGNJ473Y

Panasonic Electronic ComponentsIn Stock: 20843ERJ-XGNJ473Y Datasheet

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CRCW010047K0FREL

Vishay DaleIn Stock: 17105CRCW010047K0FREL Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC0402J473CS are qualified based on the following critical parameters that determine functional and mechanical compatibility:

Primary Substitution Criteria:

• Resistance value: 47 kOhms (exact match required)
• Package format: 01005 (0402 Metric) (exact match required)
• Power rating: 0.03W / 1/32W (exact match required)
• Operating temperature range: -55°C to 125°C (exact match required)
• Composition: Thick Film (exact match required)
• RoHS compliance: ROHS3 Compliant (exact match required)
• MSL rating: 1 (Unlimited) (exact match required)

Secondary Consideration:

• Tolerance: The main part specifies ±5%. Substitute parts with tighter tolerance (±1%) are electrically compatible and represent an upgrade path for applications requiring higher precision.

The substitute parts listed below meet all primary criteria and are therefore direct functional equivalents for the RC0402J473CS in standard applications.

Parameter Comparison

Engineering Selection Recommendations

RC0402J473CS (Samsung Electro-Mechanics) Primary choice for applications where Samsung component qualification is specified. Active product status with established supply chain. ROHS3 compliant and REACH unaffected. Temperature coefficient of ±250ppm/°C.

ERJ-XGNJ473Y (Panasonic Electronic Components) Direct equivalent with identical electrical and mechanical specifications. Active product status. ROHS3 compliant and REACH unaffected. Temperature coefficient of ±200ppm/°C provides improved thermal stability compared to the main part. Suitable for applications where Panasonic qualification is acceptable or preferred.

CRCW010047K0FREL (Vishay Dale) Functionally compatible with tighter tolerance specification (±1% versus ±5%). Active product status. ROHS3 compliant and REACH unaffected. Temperature coefficient of ±250ppm/°C. This part represents an upgrade option for precision-critical applications where tighter resistance tolerance improves circuit performance. All three parts share identical package dimensions, power rating, operating temperature range, and compliance certifications.

Frequently Asked Questions (FAQ)

Q: Can ERJ-XGNJ473Y replace RC0402J473CS in any application? A: Yes. The ERJ-XGNJ473Y meets all electrical and mechanical specifications of the RC0402J473CS. Both parts are 47 kOhms ±5%, 0.03W, 01005 package, operating -55°C to 125°C, with identical physical dimensions and compliance ratings.

Q: What is the difference between the ±5% tolerance parts and the CRCW010047K0FREL? A: The CRCW010047K0FREL has ±1% tolerance instead of ±5%. This means the actual resistance value will be closer to the nominal 47 kOhms specification. All other parameters—power rating, package, temperature range, and physical dimensions—are identical.

Q: Are all three parts suitable for high-temperature applications? A: Yes. All three parts operate across -55°C to 125°C. The ERJ-XGNJ473Y has a slightly lower temperature coefficient (±200ppm/°C) compared to the Samsung and Vishay parts (±250ppm/°C), which may provide marginally better stability in temperature-sensitive circuits.

Q: Can these parts be used interchangeably on the same PCB assembly line? A: Yes. All three parts share identical 01005 (0402 Metric) package dimensions: 0.016" L x 0.008" W (0.40mm x 0.20mm) with maximum seated height of 0.006" (0.15mm). They are compatible with the same pick-and-place equipment and solder reflow profiles.

Q: Are all parts RoHS compliant? A: Yes. All three parts are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements.

Q: Which part should be selected for a new design? A: Selection depends on manufacturer qualification requirements and tolerance specifications. For standard applications, any of the three parts is suitable. For precision applications, the CRCW010047K0FREL (±1% tolerance) is recommended. For thermal stability priority, the ERJ-XGNJ473Y (±200ppm/°C) is recommended.