Equivalent & Substitute Parts for RC0603F241CS

Part Overview

The RC0603F241CS is a 240 Ohms ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics, rated at 0.05W (1/20W) in a 0201 (0603 Metric) surface mount package. This component is classified as Active product status with full RoHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Substitute parts are identified to provide alternative sourcing options when the primary manufacturer part becomes unavailable or when supply chain optimization is required.

Substiute Parts

RC0603F241CS

Samsung Electro-MechanicsIn Stock: 843RC0603F241CS Datasheet

Current PartRFQ

CRCW0201240RFKED

Vishay DaleIn Stock: 26365CRCW0201240RFKED Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Resistance Value: 240 Ohms (exact match required)
• Tolerance: ±1% (exact match required)
• Power Rating: 0.05W / 1/20W (exact match required)
• Package Type: 0201 (0603 Metric) (exact match required)
• Composition: Thick Film (exact match required)
• Physical Dimensions: 0.024" L x 0.012" W / 0.60mm x 0.30mm (exact match required)
• Number of Terminations: 2 (exact match required)

Compliance Parameters:

• RoHS3 Compliant status (required for regulatory alignment)
• MSL 1 rating (required for moisture resistance equivalence)

The substitute part CRCW0201240RFKED from Vishay Dale meets all mandatory matching parameters and maintains equivalent regulatory compliance. Operating temperature range differs (155°C maximum versus 125°C), representing an extended capability in the substitute part that does not restrict substitution.

Parameter Comparison

Engineering Selection Recommendations

Primary Part: RC0603F241CS

• Recommended for applications where Samsung Electro-Mechanics supply chain is established
• Active product status with confirmed inventory availability (740 Pcs)
• Full RoHS3 and REACH compliance for regulated markets
• Operating temperature range -55°C to 125°C suitable for standard industrial applications

Substitute Part: CRCW0201240RFKED

• Recommended when Samsung supply is constrained or lead times exceed project requirements
• Vishay Dale CRCW series provides superior temperature coefficient (±100ppm/°C versus ±250ppm/°C)
• Extended operating temperature range (-55°C to 155°C) accommodates high-temperature applications
• Significantly higher inventory availability (26,319 Pcs) supports rapid procurement
• Identical electrical specifications, package dimensions, and regulatory compliance ensure direct PCB-level substitution
• Active product status with established manufacturing continuity

Both parts maintain equivalent RoHS3 compliance, MSL 1 rating, and identical physical form factors, enabling interchangeable use in 0201 surface mount applications without PCB redesign.

Frequently Asked Questions (FAQ)

Q: Can CRCW0201240RFKED replace RC0603F241CS in production assemblies?

A: Yes. Both parts are electrically and mechanically equivalent with identical resistance (240 Ohms ±1%), power rating (0.05W), package type (0201), and physical dimensions (0.024" x 0.012"). No PCB layout modifications are required.

Q: What is the difference in temperature coefficient between these parts?

A: RC0603F241CS has a temperature coefficient of ±250ppm/°C, while CRCW0201240RFKED has ±100ppm/°C. The substitute part exhibits superior temperature stability, meaning its resistance value changes less across the operating temperature range.

Q: Are both parts RoHS3 compliant?

A: Yes. Both RC0603F241CS and CRCW0201240RFKED are ROHS3 Compliant and REACH Unaffected, meeting current regulatory requirements for restricted substances in electronics manufacturing.

Q: What is the maximum operating temperature for each part?

A: RC0603F241CS operates from -55°C to 125°C. CRCW0201240RFKED operates from -55°C to 155°C. The substitute part supports higher temperature applications while maintaining the same minimum temperature limit.

Q: Do these parts have the same moisture sensitivity rating?

A: Yes. Both parts have MSL 1 (Unlimited) rating, indicating unlimited shelf life and no moisture bake-out requirements before soldering.

Q: Can I use these parts interchangeably on the same PCB?

A: Yes. Identical package type (0201), dimensions (0.024" x 0.012"), and termination count (2) ensure mechanical and electrical interchangeability without design changes.

Q: Which part should I specify for new designs?

A: Selection depends on supply chain strategy and application requirements. For standard industrial temperature ranges (-55°C to 125°C), either part is suitable. For applications requiring extended temperature operation or superior temperature stability, CRCW0201240RFKED is preferred. For established Samsung supply relationships, RC0603F241CS maintains continuity.