RC0603F3161CS Equivalent & Substitute Parts Reference

Part Overview

The RC0603F3161CS is a 3.16 kOhms ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics in 0201 (0603 Metric) package format. This component is rated for 0.05W (1/20W) 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 substitute parts are identified based on matching electrical specifications, mechanical dimensions, and environmental compliance certifications.

Substiute Parts

RC0603F3161CS

Samsung Electro-MechanicsIn Stock: 932RC0603F3161CS Datasheet

Current PartRFQ

CRCW02013K16FKED

Vishay DaleIn Stock: 9008CRCW02013K16FKED Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC0603F3161CS is determined by the following critical parameters:

Electrical Specifications: Resistance value (3.16 kOhms), tolerance (±1%), and power rating (0.05W) must be identical. These parameters define the functional performance in circuit applications.

Mechanical Compatibility: Package type (0201/0603 Metric), physical dimensions (0.024" L x 0.012" W), and height (0.010" max) must match exactly to ensure PCB footprint compatibility and assembly process compatibility.

Environmental & Compliance Requirements: RoHS3 compliance, MSL rating (1 - Unlimited), and REACH status must be maintained. Operating temperature range may vary within acceptable industrial limits provided the substitute meets or exceeds the original specification range.

Composition & Construction: Thick film construction is required for consistency with the original design intent.

The identified substitute CRCW02013K16FKED from Vishay Dale meets all critical electrical and mechanical parameters while maintaining full compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

The CRCW02013K16FKED from Vishay Dale is a direct electrical and mechanical equivalent to the RC0603F3161CS. Both components are Active products with identical resistance, tolerance, power rating, and package specifications. Both maintain ROHS3 compliance and MSL 1 (Unlimited) ratings, ensuring equivalent environmental performance and handling requirements.

The Vishay Dale substitute offers an extended operating temperature range (-55°C ~ 155°C versus -55°C ~ 125°C) and improved temperature coefficient (±100ppm/°C versus ±250ppm/°C). These characteristics represent performance enhancements rather than deviations from the original specification.

Selection between the two parts should be based on availability, lead time, cost considerations, and established supplier relationships. Both components are suitable for direct substitution in applications requiring 3.16 kOhms ±1% thick film chip resistors in 0201 package format.

Frequently Asked Questions (FAQ)

Q: Can CRCW02013K16FKED be used as a direct replacement for RC0603F3161CS?

A: Yes. Both components share identical electrical specifications (3.16 kOhms ±1%, 0.05W), mechanical dimensions (0201 package, 0.024" x 0.012"), and compliance certifications (ROHS3, MSL 1). Direct substitution is supported for PCB assembly and circuit applications.

Q: Are there differences in temperature performance between these parts?

A: The Vishay Dale CRCW02013K16FKED operates across a wider temperature range (-55°C ~ 155°C) compared to the Samsung RC0603F3161CS (-55°C ~ 125°C). The Vishay part also exhibits a lower temperature coefficient (±100ppm/°C versus ±250ppm/°C), indicating superior temperature stability. These differences represent performance advantages for applications requiring extended temperature operation.

Q: Do both parts have the same moisture sensitivity requirements?

A: Yes. Both components carry MSL 1 (Unlimited) ratings, indicating identical moisture sensitivity levels and handling requirements. No additional moisture control measures are required when substituting between these parts.

Q: Are the physical footprints identical?

A: Yes. Both parts use the 0201 (0603 Metric) package with identical dimensions: 0.024" length x 0.012" width and 0.010" maximum seated height. PCB footprints and assembly processes require no modification.

Q: What compliance certifications apply to both parts?

A: Both the RC0603F3161CS and CRCW02013K16FKED are ROHS3 compliant and REACH unaffected. Both carry EAR99 export classification and HTSUS code 8533.21.0030. Compliance documentation is equivalent for both components.