RCS0603J241CS Equivalent & Substitute Parts

Part Overview

The RCS0603J241CS is a 240 Ohm ±5% thick film chip resistor manufactured by Samsung Electro-Mechanics, rated at 0.05W (1/20W) in a 0201 (0603 Metric) package. This component is designed for high-density surface mount applications requiring anti-sulfur and moisture-resistant characteristics. The part is currently in active production status with 739 units available in stock. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications align with the original component's functional requirements.

Substiute Parts

RCS0603J241CS

Samsung Electro-MechanicsIn Stock: 822RCS0603J241CS Datasheet

Current PartRFQ

RC0603J241CS

Samsung Electro-MechanicsIn Stock: 1036RC0603J241CS Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RCS0603J241CS is determined by strict alignment of the following parameters:

Critical Electrical Parameters:

• Resistance value: 240 Ohms
• Tolerance: ±5%
• Power rating: 0.05W (1/20W)
• Temperature coefficient: ±250ppm/°C
• Operating temperature range: -55°C ~ 125°C

Critical Mechanical Parameters:

• Package / Case: 0201 (0603 Metric)
• Physical dimensions: 0.024" L x 0.012" W (0.60mm x 0.30mm)
• Number of terminations: 2

Compliance Parameters:

• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)
• REACH Status: REACH Unaffected

The substitute part RC0603J241CS meets all critical electrical and mechanical parameters. Packaging format differences (Tape & Reel versus Cut Tape) do not affect functional equivalence and represent supply chain variations only.

Parameter Comparison

Engineering Selection Recommendations

Both RCS0603J241CS and RC0603J241CS are active production components from Samsung Electro-Mechanics with identical electrical and mechanical specifications. Selection between these parts is based on packaging and supply requirements:

RCS0603J241CS (Tape & Reel): Suitable for high-volume automated assembly operations requiring continuous reel feeding. Current inventory: 739 units.

RC0603J241CS (Cut Tape): Suitable for lower-volume applications, prototype builds, or situations requiring smaller quantity dispensing. Current inventory: 1,025 units.

Both parts satisfy ROHS3 compliance, REACH unaffected status, and MSL 1 (unlimited) moisture sensitivity requirements. The maximum seated height difference of 0.01mm (0.25mm versus 0.26mm) is within standard PCB assembly tolerances and does not affect functional performance or board-level compatibility.

Frequently Asked Questions (FAQ)

Q: Can RC0603J241CS be used as a direct replacement for RCS0603J241CS?

A: Yes. Both parts are electrically and mechanically equivalent with identical resistance (240 Ohms ±5%), power rating (0.05W), temperature coefficient (±250ppm/°C), operating range (-55°C ~ 125°C), and package dimensions (0201 / 0603 Metric). The difference is packaging format only (Tape & Reel versus Cut Tape).

Q: What is the significance of the packaging format difference?

A: Packaging format affects supply chain logistics and assembly process compatibility. Tape & Reel (TR) format is optimized for automated high-speed pick-and-place equipment. Cut Tape (CT) format is suitable for manual assembly, lower-volume production, or component kitting. Electrical and mechanical performance are identical.

Q: Are there any compliance or certification differences between these parts?

A: No. Both parts carry identical RoHS3 compliance, REACH unaffected status, and MSL 1 (unlimited) moisture sensitivity rating. Both are suitable for applications requiring these certifications.

Q: What is the maximum seated height tolerance between these parts?

A: RCS0603J241CS has a maximum seated height of 0.010" (0.25mm), while RC0603J241CS has a maximum seated height of 0.010" (0.26mm). This 0.01mm difference is within standard PCB assembly tolerances and does not affect board-level clearance or component placement.

Q: Can these parts be mixed in the same production run?

A: Yes, provided the assembly equipment can accommodate both Tape & Reel and Cut Tape formats. The electrical and mechanical specifications are identical, ensuring consistent circuit performance.