Equivalent & Substitute Parts for MCS04020C1803FE000

Part Overview

The MCS04020C1803FE000 is a 180 kOhms ±1% thin film chip resistor in 0402 (1005 Metric) package rated at 0.063W (1/16W) with anti-sulfur coating. Manufactured by Vishay Beyschlag/Draloric/BC Components, this component is part of the MCS Professional series and maintains active product status with full RoHS3 compliance.

Substitute parts are identified when equivalent electrical performance and mechanical compatibility can be maintained across the same package footprint and operating conditions, enabling design flexibility and supply chain optimization.

Substiute Parts

MCS04020C1803FE000

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 933MCS04020C1803FE000 Datasheet

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CPF0402B180KE1

TE Connectivity Passive ProductIn Stock: 156036CPF0402B180KE1 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MCS04020C1803FE000 is determined by the following criteria:

• Identical resistance value: 180 kOhms
• Identical package: 0402 (1005 Metric)
• Identical power rating: 0.063W (1/16W)
• Identical composition: Thin Film
• Identical operating temperature range: -55°C to 155°C
• Identical termination count: 2
• Identical RoHS3 compliance status
• Identical MSL rating: 1 (Unlimited)

Tolerance and temperature coefficient may vary within acceptable engineering margins for the application, provided the substitute maintains or improves upon the original specification.

Parameter Comparison

Engineering Selection Recommendations

The CPF0402B180KE1 qualifies as a direct substitute for the MCS04020C1803FE000 based on matching electrical specifications, identical package geometry, and equivalent compliance certifications.

The substitute component offers improved tolerance performance (±0.1% versus ±1%) and superior temperature coefficient stability (±25ppm/°C versus ±50ppm/°C), representing an upgrade path for applications requiring tighter component tolerances. Both components maintain ROHS3 compliance, REACH unaffected status, and identical MSL ratings, ensuring compatibility with standard manufacturing and storage protocols.

Physical dimensions remain equivalent with negligible height variation (0.37mm versus 0.35mm), confirming PCB assembly compatibility without design modification.

Frequently Asked Questions (FAQ)

Q: Can CPF0402B180KE1 be used as a direct replacement for MCS04020C1803FE000?

A: Yes. Both components share identical resistance value, power rating, package designation, and operating temperature range. The substitute maintains full compliance with RoHS3 and REACH requirements.

Q: What are the tolerance differences between these parts?

A: The main part specifies ±1% tolerance, while the substitute provides ±0.1% tolerance. The substitute represents tighter tolerance performance suitable for precision applications.

Q: Are there any PCB assembly considerations?

A: Both components use identical 0402 (1005 Metric) package footprints. Maximum seated height differs by 0.02mm (0.37mm versus 0.35mm), which does not impact standard PCB assembly processes or clearance requirements.

Q: Do both parts meet the same environmental and compliance standards?

A: Yes. Both components are ROHS3 compliant, REACH unaffected, and carry MSL rating 1 (Unlimited), confirming equivalent environmental qualification and storage requirements.

Q: Which component should be selected for temperature-sensitive applications?

A: The CPF0402B180KE1 offers superior temperature coefficient performance (±25ppm/°C versus ±50ppm/°C), providing better stability across the -55°C to 155°C operating range.