RC0603F152CS Equivalent & Substitute Parts

Part Overview

The RC0603F152CS is a 1.5 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 and is designed for applications requiring moisture-resistant surface mount resistors with tight tolerance specifications. Substitute parts are identified when equivalent electrical characteristics, mechanical dimensions, and compliance certifications align with the original specification, enabling component interchangeability in production and repair scenarios.

Substiute Parts

RC0603F152CS

Samsung Electro-MechanicsIn Stock: 681RC0603F152CS Datasheet

Current PartRFQ

CRCW02011K50FKED

Vishay DaleIn Stock: 5331CRCW02011K50FKED Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC0603F152CS is determined by strict alignment of the following critical parameters:

Electrical Parameters:

• Resistance value: 1.5 kOhms
• Tolerance: ±1%
• Power rating: 0.05W (1/20W)
• Composition: Thick Film

Mechanical Parameters:

• Package / Case: 0201 (0603 Metric)
• Physical dimensions: 0.024" L x 0.012" W (0.60mm x 0.30mm)
• Height - Seated (Max): 0.010" (0.26mm)
• Number of Terminations: 2

Compliance Parameters:

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

The CRCW02011K50FKED manufactured by Vishay Dale meets all critical substitution criteria and is classified as a direct equivalent.

Parameter Comparison

*Compatible: Vishay part supports extended upper temperature limit (155°C vs. 125°C), providing broader operational envelope.

Engineering Selection Recommendations

Direct Substitution Criteria Met:

The CRCW02011K50FKED is a direct equivalent to the RC0603F152CS based on the following engineering factors:

1. Electrical Equivalence: Both components specify identical resistance (1.5 kOhms), tolerance (±1%), and power rating (0.05W). Thick film composition ensures consistent performance characteristics across the specified operating range.

2. Mechanical Compatibility: Both parts conform to the 0201 (0603 Metric) package standard with identical physical dimensions and termination configuration, ensuring PCB layout compatibility without design modification.

3. Compliance Alignment: Both components maintain ROHS3 compliance, REACH unaffected status, and MSL 1 rating, satisfying regulatory and environmental requirements for equivalent applications.

4. Product Status: Both components are classified as Active, confirming ongoing manufacturer support and supply chain availability.

Selection Considerations:

The Vishay Dale CRCW02011K50FKED offers an extended operating temperature range (-55°C to 155°C versus -55°C to 125°C) and superior temperature coefficient (±100ppm/°C versus ±250ppm/°C), providing enhanced performance margin in temperature-sensitive applications. Packaging format differs (Cut Tape & Digi-Reel® versus Tape & Reel), which may affect procurement logistics but does not impact electrical or mechanical compatibility.

Frequently Asked Questions (FAQ)

Q: Can the CRCW02011K50FKED replace the RC0603F152CS in existing designs?

A: Yes. Both components meet identical electrical specifications (1.5 kOhms ±1%, 0.05W), mechanical dimensions (0201 package), and compliance requirements (ROHS3, REACH unaffected, MSL 1). Direct substitution is supported without circuit redesign.

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

A: The RC0603F152CS specifies ±250ppm/°C, while the CRCW02011K50FKED specifies ±100ppm/°C. The Vishay part exhibits lower temperature-dependent resistance variation, beneficial for precision applications. Both values remain within acceptable tolerance across their respective operating ranges.

Q: Are there packaging differences between these parts?

A: Yes. The RC0603F152CS is supplied in Tape & Reel (TR) format, while the CRCW02011K50FKED is supplied in Cut Tape (CT) & Digi-Reel® format. Both formats contain identical components; packaging format affects procurement and handling procedures only.

Q: Does the extended temperature range of the Vishay part affect compatibility?

A: No. The CRCW02011K50FKED operating range (-55°C to 155°C) encompasses the RC0603F152CS range (-55°C to 125°C). The extended upper limit provides additional operational margin without compromising compatibility in applications limited to the original temperature specification.

Q: Are both parts currently available?

A: Yes. Both components maintain Active product status. The RC0603F152CS has 644 pieces in stock; the CRCW02011K50FKED has 5300 pieces in stock, indicating established supply availability.

Q: What compliance certifications apply to both parts?

A: Both components are ROHS3 compliant, REACH unaffected, and classified as MSL 1 (Unlimited moisture sensitivity level). Both carry EAR99 ECCN classification and 8533.21.0030 HTSUS code.