RC0402F473CS Equivalent & Substitute Parts

Part Overview

The RC0402F473CS is a 47 kOhm ±1% 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 is designed for moisture-resistant applications across industrial and commercial temperature ranges. The part maintains Active product status with full RoHS3 compliance and unlimited moisture sensitivity level (MSL 1). Equivalent and substitute parts are identified to provide design flexibility, supply chain alternatives, and procurement options while maintaining identical electrical and mechanical specifications.

Substiute Parts

RC0402F473CS

Samsung Electro-MechanicsIn Stock: 824RC0402F473CS Datasheet

Current PartRFQ

CRCW010047K0FREL

Vishay DaleIn Stock: 17105CRCW010047K0FREL Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC0402F473CS are identified based on strict equivalence across all critical electrical and mechanical parameters. The substitution logic requires exact matching of the following parameters:

• Resistance value: 47 kOhms
• Tolerance: ±1%
• Power rating: 0.03W (1/32W)
• Package format: 01005 (0402 Metric)
• Composition: Thick Film
• Temperature coefficient: ±250ppm/°C
• Operating temperature range: -55°C ~ 125°C
• Number of terminations: 2
• RoHS3 compliance status
• Moisture sensitivity level: 1 (Unlimited)

Parts meeting all these criteria are classified as direct equivalents and may be substituted without circuit redesign or board layout modification.

Parameter Comparison

Engineering Selection Recommendations

Both the RC0402F473CS and CRCW010047K0FREL are Active product status components with full RoHS3 compliance and REACH unaffected status. Selection between these parts is based on supply chain availability, procurement lead times, and inventory levels rather than electrical or mechanical performance differences.

The RC0402F473CS (Samsung Electro-Mechanics) is suitable for applications requiring Samsung component qualification or preferred supplier agreements with Samsung.

The CRCW010047K0FREL (Vishay Dale) is suitable for applications requiring Vishay component qualification or preferred supplier agreements with Vishay Dale, and offers higher current inventory availability.

Both components are suitable for use in moisture-sensitive environments due to MSL 1 rating and are appropriate for temperature-critical applications spanning -55°C to 125°C operating ranges.

Frequently Asked Questions (FAQ)

Q: Can CRCW010047K0FREL be used as a direct replacement for RC0402F473CS?

A: Yes. Both components share identical electrical specifications (47 kOhms ±1%, 0.03W), identical physical dimensions (01005 / 0402 Metric package), identical temperature characteristics (±250ppm/°C, -55°C to 125°C), and identical compliance certifications (RoHS3, REACH unaffected). No circuit redesign or board layout modification is required.

Q: Are there any package or footprint differences between these parts?

A: No. Both components use the 01005 (0402 Metric) package with identical dimensions of 0.016" L x 0.008" W (0.40mm x 0.20mm) and maximum seated height of 0.006" (0.15mm). PCB footprints are identical.

Q: What is the significance of the MSL 1 rating?

A: MSL 1 (Moisture Sensitivity Level 1) indicates unlimited shelf life without moisture bake requirements. Both components can be stored and handled without special moisture control procedures, simplifying logistics and inventory management.

Q: Do these parts have different temperature coefficients?

A: No. Both RC0402F473CS and CRCW010047K0FREL have identical temperature coefficients of ±250ppm/°C, ensuring equivalent performance across the full -55°C to 125°C operating temperature range.

Q: Are there compliance or regulatory differences between these parts?

A: No. Both components are ROHS3 compliant, REACH unaffected, and classified under ECCN EAR99 with identical HTSUS code 8533.21.0030. Regulatory and compliance status is equivalent.

Q: What factors should determine which substitute part to select?

A: Selection should be based on supply chain factors including current inventory availability, procurement lead times, supplier agreements, and cost. Electrical and mechanical performance are identical, so substitution decisions are driven by logistics and procurement considerations.