Equivalent & Substitute Parts for MCS04020C2430FE000

Part Overview

The MCS04020C2430FE000 is a 243 Ohm ±1% thin film chip resistor in 0402 (1005 Metric) package rated at 0.063W (1/16W) power dissipation. Manufactured by Vishay Beyschlag/Draloric/BC Components, this component is classified as Active product status with anti-sulfur coating and operates across -55°C to 155°C temperature range. Substitute parts are identified when equivalent electrical performance, mechanical compatibility, and compliance requirements can be maintained while potentially offering improved specifications or enhanced availability.

Substiute Parts

MCS04020C2430FE000

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 1043MCS04020C2430FE000 Datasheet

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CPF0402B243RE1

TE Connectivity Passive ProductIn Stock: 1924CPF0402B243RE1 Datasheet

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RG1005P-2430-B-T5

SusumuIn Stock: 6092RG1005P-2430-B-T5 Datasheet

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RN73C1E243RBTDF

TE Connectivity Passive ProductIn Stock: 973RN73C1E243RBTDF Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MCS04020C2430FE000 is determined by strict alignment with the following parameters: identical resistance value (243 Ohms), compatible tolerance specification (±1% or tighter), matching power rating (0.063W minimum), identical package format (0402/1005 Metric), thin film composition, and overlapping or equivalent operating temperature range (-55°C to 155°C). All substitute parts must maintain ROHS3 compliance and MSL 1 rating. The identified substitute parts meet these criteria while offering tolerance improvements (±0.1% vs ±1%) and in one case, automotive qualification (AEC-Q200).

Parameter Comparison

Engineering Selection Recommendations

All identified substitute parts maintain full electrical and mechanical compatibility with the MCS04020C2430FE000. Selection between substitutes should be based on application-specific requirements:

CPF0402B243RE1 offers improved tolerance specification (±0.1%) with standard industrial compliance, suitable for general precision applications requiring tighter resistance control than the original ±1% specification.

RG1005P-2430-B-T5 provides both improved tolerance (±0.1%) and automotive AEC-Q200 qualification, making it appropriate for automotive and high-reliability applications where enhanced temperature stability (±25ppm/°C) and anti-sulfur coating are required.

RN73C1E243RBTDF delivers the tightest temperature coefficient specification (±10ppm/°C) among all options, supporting applications demanding superior long-term stability and minimal drift across the full operating temperature range.

All substitute parts carry Active product status and maintain ROHS3 compliance and MSL 1 rating consistent with the original component.

Frequently Asked Questions (FAQ)

Q: Can CPF0402B243RE1 be used as a direct replacement for MCS04020C2430FE000?

A: Yes. Both components share identical resistance (243 Ohms), power rating (0.063W), package format (0402), and operating temperature range (-55°C to 155°C). The CPF0402B243RE1 offers superior tolerance (±0.1% vs ±1%), making it a compatible upgrade.

Q: What is the primary advantage of RG1005P-2430-B-T5 over other substitutes?

A: RG1005P-2430-B-T5 carries AEC-Q200 automotive qualification and anti-sulfur coating, making it the appropriate choice for automotive applications or environments requiring enhanced reliability and corrosion resistance.

Q: Why does RN73C1E243RBTDF have a lower temperature coefficient?

A: RN73C1E243RBTDF achieves ±10ppm/°C temperature coefficient through precision thin film manufacturing, compared to ±50ppm/°C for the original MCS04020C2430FE000. This specification is provided by the manufacturer and determines long-term stability performance across temperature variations.

Q: Are all substitute parts available in the same packaging format?

A: Yes. All substitute parts are supplied in 0402 (1005 Metric) package in Tape & Reel (TR) format, ensuring identical PCB footprint and automated assembly compatibility.

Q: Do substitute parts maintain the same moisture sensitivity level?

A: Yes. All substitute parts carry MSL 1 (Unlimited) rating, identical to the original component, requiring no changes to storage or handling procedures.

Q: Which substitute should be selected for general industrial applications?

A: CPF0402B243RE1 is suitable for general industrial applications, offering improved tolerance specification while maintaining standard compliance requirements and active product status.