RC0603F162CS Equivalent & Substitute Parts Reference

Part Overview

The RC0603F162CS is a 1.6 kOhms ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics, rated at 0.05W (1/20W) in a 0201 (0603 Metric) package. This component is classified as Active product status with full RoHS3 compliance and unlimited moisture sensitivity rating (MSL 1). The RC0603F162CS serves as a precision resistive element in applications requiring stable resistance values across industrial temperature ranges. Equivalent and substitute parts are identified to provide procurement flexibility, supply chain alternatives, and design continuity when the primary part becomes unavailable.

Substiute Parts

RC0603F162CS

Samsung Electro-MechanicsIn Stock: 917RC0603F162CS Datasheet

Current PartRFQ

CRCW02011K60FKED

Vishay DaleIn Stock: 20711CRCW02011K60FKED Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC0603F162CS is determined by strict alignment of the following critical parameters:

Mandatory Matching Parameters:

• Resistance Value: 1.6 kOhms (exact match required)
• Tolerance: ±1% (precision grade equivalence)
• Power Rating: 0.05W / 1/20W (thermal capacity match)
• Package / Case: 0201 (0603 Metric) (physical and electrical footprint compatibility)
• Composition: Thick Film (manufacturing process consistency)
• Number of Terminations: 2 (electrical connection configuration)
• RoHS Status: ROHS3 Compliant (regulatory requirement)
• Moisture Sensitivity Level: MSL 1 (handling compatibility)

Allowable Variation Parameters:

• Temperature Coefficient: Substitute may differ (±100ppm/°C vs ±250ppm/°C) provided operating temperature range encompasses application requirements
• Operating Temperature Range: Substitute may exceed minimum specification (extended upper limit acceptable)
• Packaging Format: Cut Tape (CT) vs Tape & Reel (TR) represents logistics variation, not functional difference
• Inventory Status: Supplier availability does not affect electrical equivalence

The CRCW02011K60FKED from Vishay Dale meets all mandatory matching criteria and qualifies as a direct electrical and mechanical substitute for the RC0603F162CS.

Parameter Comparison

Engineering Selection Recommendations

Direct Substitution Eligibility:

The CRCW02011K60FKED is qualified as a direct substitute for the RC0603F162CS based on the following engineering criteria:

1. Electrical Equivalence: Both components deliver identical resistance value (1.6 kOhms), tolerance grade (±1%), and power dissipation capacity (0.05W). Electrical performance in circuit applications is functionally equivalent.

2. Physical Compatibility: Identical package dimensions (0201 / 0603 Metric), footprint geometry, and termination configuration ensure PCB layout compatibility without design modification.

3. Regulatory Compliance: Both parts maintain ROHS3 compliance, REACH unaffected status, and EAR99 export classification, satisfying procurement and supply chain requirements.

4. Environmental Performance: The CRCW02011K60FKED provides extended operating temperature range (-55°C to 155°C versus -55°C to 125°C) and superior temperature coefficient (±100ppm/°C versus ±250ppm/°C), representing performance enhancement for applications requiring thermal stability.

5. Reliability Classification: Both components carry MSL 1 (Unlimited) moisture sensitivity rating, indicating equivalent handling and storage requirements.

Selection Considerations:

• Packaging format difference (Cut Tape vs. Tape & Reel) reflects procurement logistics only and does not affect component performance or compatibility.
• The substitute part's superior temperature coefficient and extended operating range provide design margin for applications operating near thermal limits.
• Both parts maintain Active product status, ensuring continued availability and manufacturing support.

Frequently Asked Questions (FAQ)

Q: Can the CRCW02011K60FKED replace the RC0603F162CS in existing designs without PCB modification?

A: Yes. Both components share identical package dimensions (0201 / 0603 Metric), footprint geometry, and electrical characteristics. Direct PCB substitution is possible without layout changes.

Q: What is the significance of the temperature coefficient difference (±250ppm/°C vs ±100ppm/°C)?

A: Temperature coefficient defines resistance value drift across the operating temperature range. The CRCW02011K60FKED exhibits lower drift (±100ppm/°C), providing superior resistance stability in applications experiencing temperature fluctuations. For the RC0603F162CS operating range (-55°C to 125°C, 180°C span), maximum drift is approximately ±45 Ohms. For the substitute across its full range (-55°C to 155°C, 210°C span), maximum drift is approximately ±16.8 Ohms.

Q: Are there functional differences between Cut Tape (CT) and Tape & Reel (TR) packaging?

A: No functional difference exists. Packaging format represents procurement and assembly logistics only. Cut Tape suits lower-volume manual assembly; Tape & Reel accommodates automated pick-and-place equipment. Component electrical and mechanical performance is identical.

Q: Do both parts meet the same regulatory requirements?

A: Yes. Both RC0603F162CS and CRCW02011K60FKED carry ROHS3 compliance, REACH unaffected status, and EAR99 export classification. Regulatory requirements are satisfied by either component.

Q: What is the practical impact of the extended operating temperature range on the substitute part?

A: The CRCW02011K60FKED operates to 155°C versus 125°C for the RC0603F162CS. This extended range provides design margin for applications operating near thermal limits or experiencing transient temperature excursions. For applications within the RC0603F162CS range, both parts perform identically.

Q: Are moisture handling requirements different between the two parts?

A: No. Both components carry MSL 1 (Unlimited) classification, indicating no moisture sensitivity restrictions. Identical storage, handling, and reflow procedures apply to both parts.

Q: Which part should be selected for new designs?

A: Selection depends on supply chain availability and application requirements. The CRCW02011K60FKED offers superior temperature stability and extended operating range, making it suitable for thermally demanding applications. The RC0603F162CS remains appropriate for standard industrial applications within its specified range. Both parts are functionally equivalent for applications within the RC0603F162CS operating envelope.