RCS0603F241CS Equivalent & Substitute Parts

Part Overview

The RCS0603F241CS is a 240 Ohm ±1% thick film chip resistor in 0201 (0603 Metric) package rated at 0.05W (1/20W). Manufactured by Samsung Electro-Mechanics, this component features anti-sulfur and moisture-resistant properties with operating temperature range of -55°C to 125°C. The part is currently discontinued at DiGi Electronics, necessitating identification of functionally equivalent alternatives that maintain electrical and mechanical compatibility for ongoing production and repair applications.

Substiute Parts

RCS0603F241CS

Samsung Electro-MechanicsIn Stock: 983RCS0603F241CS Datasheet

Current PartRFQ

RC0603F241CS

Samsung Electro-MechanicsIn Stock: 843RC0603F241CS Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RCS0603F241CS is determined by strict equivalence across the following critical parameters:

Electrical Parameters: Resistance value (240 Ohms), tolerance (±1%), and power rating (0.05W) must be identical. Temperature coefficient (±250ppm/°C) and operating temperature range (-55°C ~ 125°C) establish thermal performance boundaries.

Mechanical Parameters: Package type (0201 / 0603 Metric), physical dimensions (0.024" L x 0.012" W), and maximum seated height (0.010") ensure PCB layout and assembly compatibility.

Material & Composition: Thick film construction is required for equivalent electrical behavior and frequency response characteristics.

Compliance & Environmental: RoHS3 compliance and MSL Level 1 rating are mandatory for supply chain and manufacturing process compatibility.

The RC0603F241CS qualifies as a direct substitute based on matching all electrical specifications, mechanical dimensions, composition type, and compliance certifications. The primary distinction is product status (active versus discontinued) and packaging format variation.

Parameter Comparison

Engineering Selection Recommendations

The RC0603F241CS is the qualified substitute for the discontinued RCS0603F241CS. Both components are manufactured by Samsung Electro-Mechanics and share identical electrical specifications, mechanical dimensions, and compliance certifications. The RC0603F241CS maintains active product status with current inventory availability, eliminating supply chain discontinuation risk.

Selection of RC0603F241CS is appropriate for applications requiring:

• Direct PCB footprint compatibility (0201 package)
• Identical electrical performance (240 Ohm ±1%, 0.05W)
• Thermal stability across -55°C to 125°C operating range
• RoHS3 and REACH compliance
• Moisture-resistant thick film construction

The packaging format difference (Tape & Reel for RC0603F241CS versus unspecified for RCS0603F241CS) does not affect electrical or mechanical compatibility and reflects standard manufacturing distribution practices for active product lines.

Frequently Asked Questions (FAQ)

Q: Can RC0603F241CS be used as a direct replacement for RCS0603F241CS on existing PCBs?

A: Yes. Both components share identical electrical specifications (240 Ohm ±1%, 0.05W), mechanical dimensions (0.024" L x 0.012" W), and package type (0201 / 0603 Metric). PCB layout and assembly processes require no modification.

Q: What is the significance of the product status difference (discontinued versus active)?

A: The RCS0603F241CS is discontinued at DiGi Electronics, indicating no further availability through standard distribution channels. The RC0603F241CS maintains active status with current inventory, ensuring reliable supply for production and repair applications.

Q: Does the Tape & Reel packaging of RC0603F241CS affect compatibility?

A: No. Tape & Reel is a standard distribution format for active SMD resistor product lines. It does not alter electrical performance or mechanical fit. Packaging format selection depends on assembly process requirements and volume considerations.

Q: Are the temperature coefficient and operating temperature range identical?

A: Yes. Both components specify ±250ppm/°C temperature coefficient and -55°C to 125°C operating temperature range, ensuring equivalent thermal performance and reliability across specified environmental conditions.

Q: What compliance certifications apply to both parts?

A: Both RCS0603F241CS and RC0603F241CS are ROHS3 compliant, REACH unaffected, and classified as MSL Level 1 (unlimited moisture sensitivity). Compliance status is identical for supply chain and manufacturing process requirements.

Q: Are there any feature differences between the two parts?

A: The RCS0603F241CS specifies anti-sulfur and moisture-resistant properties. The RC0603F241CS specifies moisture-resistant properties. Both provide equivalent environmental protection for thick film resistor applications. The anti-sulfur feature in RCS0603F241CS does not establish a functional requirement that prevents substitution with RC0603F241CS.