RC0603F105CS Equivalent & Substitute Parts

Part Overview

The RC0603F105CS is a 1 MOhms ±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 and is RoHS3 compliant. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications align with the original component, enabling direct replacement in circuit applications without design modification.

Substiute Parts

RC0603F105CS

Samsung Electro-MechanicsIn Stock: 907RC0603F105CS Datasheet

Current PartRFQ

CRCW02011M00FKED

Vishay DaleIn Stock: 242319CRCW02011M00FKED Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC0603F105CS is determined by strict alignment of the following critical parameters:

Electrical Specifications: Resistance value (1 MOhms), tolerance (±1%), and power rating (0.05W / 1/20W) must be identical. Composition (thick film) ensures consistent electrical behavior across temperature ranges.

Mechanical Compatibility: Package designation (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 automated assembly compatibility.

Compliance & Environmental: RoHS3 compliance, REACH unaffected status, and MSL rating (1 - Unlimited) must be maintained. These certifications confirm regulatory acceptance and moisture handling requirements.

Packaging Format: Tape & Reel (TR) packaging is specified for both main and substitute parts, ensuring supply chain and assembly line compatibility.

The CRCW02011M00FKED from Vishay Dale meets all substitution criteria and is classified as a direct equivalent.

Parameter Comparison

Engineering Selection Recommendations

The CRCW02011M00FKED is a direct substitute for the RC0603F105CS based on identical electrical and mechanical specifications. Both components are Active product status and maintain full RoHS3 and REACH compliance. The substitute part carries MSL 1 rating, confirming unlimited moisture handling capability equivalent to the original component. Selection between these parts is determined by supply availability, lead time, and procurement requirements, as both components satisfy all functional and regulatory requirements for direct PCB replacement.

Frequently Asked Questions (FAQ)

Q: Can the CRCW02011M00FKED replace the RC0603F105CS in existing designs?

A: Yes. Both components share identical resistance (1 MOhms), tolerance (±1%), power rating (0.05W), package designation (0201 / 0603 Metric), and physical dimensions (0.024" L x 0.012" W). PCB footprints and assembly processes require no modification.

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

A: The RC0603F105CS operates from -55°C to 125°C with a temperature coefficient of ±250ppm/°C. The CRCW02011M00FKED operates from -55°C to 155°C with a temperature coefficient of ±100ppm/°C. Both meet the specified operating range for the RC0603F105CS. The substitute part offers extended upper temperature capability and lower temperature coefficient.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the RC0603F105CS and CRCW02011M00FKED are RoHS3 compliant, REACH unaffected, and carry MSL 1 (Unlimited) moisture sensitivity ratings. Regulatory and environmental requirements are identical.

Q: What is the significance of the 0201 package designation?

A: The 0201 (0603 Metric) package is a standardized surface mount footprint measuring 0.024" L x 0.012" W (0.60mm x 0.30mm). Both parts conform to this specification, ensuring compatibility with automated pick-and-place assembly equipment and PCB design files without modification.

Q: Is Tape & Reel packaging required for both parts?

A: Yes. Both components are supplied in Tape & Reel (TR) format, which is the standard packaging for high-volume surface mount assembly operations. This packaging format is compatible with standard SMD assembly lines.