Equivalent & Substitute Parts for MCS04020D4872BE100

Part Overview

The MCS04020D4872BE100 is a 48.7 kOhms ±0.1% precision thin film chip resistor in 0402 (1005 Metric) package rated at 0.063W (1/16W). Manufactured by Vishay Beyschlag/Draloric/BC Components, this component is part of the MCS precision resistor series and maintains active product status. Alternative equivalent parts may be required due to supply chain availability, inventory levels, or specific application requirements such as higher power ratings or extended operating temperature ranges.

Key Parameters

Parameter	Value
Resistance	48.7 kOhms
Tolerance	±0.1%
Power Rating	0.063W (1/16W)
Package	0402 (1005 Metric)
Composition	Thin Film
Temperature Coefficient	±25ppm/°C
Operating Temperature Range	-55°C ~ 125°C
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the MCS04020D4872BE100 is determined by the following critical parameters:

Resistance Value: Must be 48.7 kOhms
Tolerance: Must be ±0.1%
Package: Must be 0402 (1005 Metric)
Composition: Must be Thin Film
Temperature Coefficient: Must be ±25ppm/°C
Compliance: Must maintain ROHS3 compliance and MSL 1 rating

All substitute parts listed meet these core electrical and mechanical requirements. Variations in power rating (0.063W vs. 0.13W) and maximum operating temperature (-55°C ~ 125°C vs. -55°C ~ 155°C or -55°C ~ 175°C) represent enhanced capabilities that maintain backward compatibility with the original specification.

Parameter Comparison

Parameter	MCS04020D4872BE100	CPF0402B48K7E1	RT0402BRD0748K7L	TNPW040248K7BEED
Manufacturer	Vishay Beyschlag/Draloric/BC Components	TE Connectivity Passive Product	YAGEO	Vishay Dale
Resistance	48.7 kOhms	48.7 kOhms	48.7 kOhms	48.7 kOhms
Tolerance	±0.1%	±0.1%	±0.1%	±0.1%
Power Rating	0.063W (1/16W)	0.063W (1/16W)	0.063W (1/16W)	0.13W
Package	0402 (1005 Metric)	0402 (1005 Metric)	0402 (1005 Metric)	0402 (1005 Metric)
Composition	Thin Film	Thin Film	Thin Film	Thin Film
Temperature Coefficient	±25ppm/°C	±25ppm/°C	±25ppm/°C	±25ppm/°C
Operating Temperature Range	-55°C ~ 125°C	-55°C ~ 155°C	-55°C ~ 155°C	-55°C ~ 175°C
Height - Seated (Max)	0.015" (0.37mm)	0.014" (0.35mm)	0.014" (0.35mm)	0.016" (0.40mm)
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Product Status	Active	Active	Active	Active

Engineering Selection Recommendations

All listed substitute parts maintain full electrical and mechanical compatibility with the MCS04020D4872BE100 within the specified operating parameters. Selection among these alternatives should be based on:

CPF0402B48K7E1 (TE Connectivity): Suitable for applications requiring standard precision performance with extended temperature capability to 155°C. Inventory availability is 3,516 units.

RT0402BRD0748K7L (YAGEO): Suitable for applications requiring standard precision performance with extended temperature capability to 155°C. Highest inventory availability at 38,392 units.

TNPW040248K7BEED (Vishay Dale): Suitable for applications requiring enhanced power dissipation (0.13W vs. 0.063W), extended temperature capability to 175°C, automotive qualification (AEC-Q200), anti-sulfur properties, and moisture resistance. Inventory availability is 20,193 units.

All parts are ROHS3 compliant with MSL 1 rating and maintain the required ±25ppm/°C temperature coefficient and ±0.1% tolerance specification.

Frequently Asked Questions (FAQ)

Q: Can TNPW040248K7BEED replace MCS04020D4872BE100 in all applications?

A: Yes. The TNPW040248K7BEED meets all core electrical parameters (48.7 kOhms, ±0.1%, ±25ppm/°C) and package requirements (0402). The higher power rating (0.13W vs. 0.063W) and extended temperature range (-55°C ~ 175°C vs. -55°C ~ 125°C) provide enhanced capability without compromising compatibility.

Q: What is the difference between CPF0402B48K7E1 and RT0402BRD0748K7L?

A: Both parts are electrically identical with matching resistance, tolerance, temperature coefficient, and power rating. The primary difference is manufacturer (TE Connectivity vs. YAGEO) and inventory availability. RT0402BRD0748K7L has significantly higher stock levels.

Q: Are there height differences that affect PCB layout?

A: Maximum seated heights vary slightly: MCS04020D4872BE100 (0.37mm), CPF0402B48K7E1 (0.35mm), RT0402BRD0748K7L (0.35mm), and TNPW040248K7BEED (0.40mm). These variations are within typical 0402 package tolerances and do not affect standard PCB design practices.

Q: Does TNPW040248K7BEED automotive qualification affect non-automotive applications?

A: No. AEC-Q200 qualification indicates additional testing and reliability standards. This certification does not restrict use in non-automotive applications and provides enhanced reliability assurance.

Q: Are all substitute parts available in Tape & Reel packaging?

A: Yes. All listed substitute parts are supplied in Tape & Reel (TR) packaging, matching the original MCS04020D4872BE100 packaging format.

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