MCS0402HC2002FE000 Equivalent & Substitute Parts

Part Overview

The MCS0402HC2002FE000 is a 20 kOhms ±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 part of the MCS - VG01 series and maintains Active product status. The part is RoHS3 compliant with unlimited moisture sensitivity level (MSL 1) and operates across -55°C to 125°C temperature range.

Equivalent and substitute parts are identified to address supply chain continuity, design flexibility, and performance optimization across different application requirements while maintaining electrical and mechanical compatibility within the 0402 package form factor.

Key Parameters

Parameter	Value
Resistance	20 kOhms
Tolerance	±1%
Power Rating	0.063W (1/16W)
Package / Case	0402 (1005 Metric)
Composition	Thin Film
Temperature Coefficient	±50ppm/°C
Operating Temperature Range	-55°C ~ 125°C
RoHS Status	RoHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict adherence to the following electrical and mechanical parameters:

Primary Substitution Criteria:

Resistance value: 20 kOhms (exact match required)
Package / Case: 0402 (1005 Metric) (exact match required)
Composition: Thin Film (exact match required)
Power Rating: 0.063W (1/16W) minimum (equal or higher acceptable)
Tolerance: ±1% or tighter (equal or tighter acceptable)
Temperature Coefficient: ±50ppm/°C or better (equal or better acceptable)
Operating Temperature Range: -55°C minimum and 125°C maximum (equal or wider acceptable)
RoHS Status: RoHS3 Compliant (required)
Moisture Sensitivity Level: 1 (Unlimited) (required)

Substitute Categories:

Direct Equivalents maintain all electrical specifications identical to MCS0402HC2002FE000 (20 kOhms ±1%, ±50ppm/°C, -55°C ~ 125°C or wider).

Upgraded Substitutes offer improved tolerance (±0.1% or ±0.5%), lower temperature coefficient (±25ppm/°C), extended operating temperature range (to 155°C), or additional features (anti-sulfur coating, automotive AEC-Q200 certification) while maintaining or exceeding the original power rating and package specifications.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (Watts)	Temp Coeff (ppm/°C)	Operating Temp (°C)	Features	Packaging
MCS0402HC2002FE000	Vishay Beyschlag/Draloric/BC Components	20 kOhms	±1%	0.063	±50	-55 ~ 125	—	Tape & Reel (TR)
MCS04020C2002FE000	Vishay Beyschlag/Draloric/BC Components	20 kOhms	±1%	0.063	±50	-55 ~ 155	Anti-Sulfur	Tape & Reel (TR)
MCS04020D2002BE100	Vishay Beyschlag/Draloric/BC Components	20 kOhms	±0.1%	0.063	±25	-55 ~ 125	Anti-Sulfur	Tape & Reel (TR)
CPF0402B20KE	TE Connectivity Passive Product	20 kOhms	±0.1%	0.063	±25	-55 ~ 155	—	Tape & Reel (TR)
RT0402FRE0720KL	YAGEO	20 kOhms	±1%	0.063	±50	-55 ~ 155	—	Tape & Reel (TR)
RG1005P-203-B-T5	Susumu	20 kOhms	±0.1%	0.063	±25	-55 ~ 155	Anti-Sulfur, AEC-Q200	Tape & Reel (TR)
RG1005P-203-D-T10	Susumu	20 kOhms	±0.5%	0.063	±25	-55 ~ 155	Anti-Sulfur, AEC-Q200	Tape & Reel (TR)
RNCF0402DKE20K0	Stackpole Electronics Inc	20 kOhms	±0.5%	0.1	±25	-55 ~ 155	AEC-Q200	Tape & Reel (TR)
RR0510P-203-D	Susumu	20 kOhms	±0.5%	0.063	±25	-55 ~ 125	—	Tape & Reel (TR)
RT0402BRD0720KL	YAGEO	20 kOhms	±0.1%	0.063	±25	-55 ~ 155	—	Cut Tape (CT) & Digi-Reel®
RT0402BRE0720KL	YAGEO	20 kOhms	±0.1%	0.063	±50	-55 ~ 155	—	Cut Tape (CT) & Digi-Reel®

Engineering Selection Recommendations

Direct Equivalent (Same Specifications): RT0402FRE0720KL (YAGEO) maintains identical electrical specifications to MCS0402HC2002FE000 with ±1% tolerance and ±50ppm/°C temperature coefficient. This part extends operating temperature range to 155°C and carries RoHS3 compliance with MSL 1 rating.

Upgraded Substitutes for Enhanced Tolerance: MCS04020D2002BE100, CPF0402B20KE, RG1005P-203-B-T5, RT0402BRD0720KL, and RT0402BRE0720KL offer ±0.1% tolerance with ±25ppm/°C temperature coefficient, suitable for precision applications requiring tighter resistance control. All maintain RoHS3 compliance and MSL 1 rating.

Upgraded Substitutes for Extended Temperature Range: MCS04020C2002FE000, CPF0402B20KE, RT0402FRE0720KL, RG1005P-203-B-T5, RG1005P-203-D-T10, RNCF0402DKE20K0, RT0402BRD0720KL, and RT0402BRE0720KL extend maximum operating temperature to 155°C, accommodating high-temperature environments while maintaining RoHS3 and MSL 1 compliance.

Automotive-Qualified Substitutes: RG1005P-203-B-T5, RG1005P-203-D-T10, and RNCF0402DKE20K0 carry AEC-Q200 automotive qualification with anti-sulfur coating (where applicable), suitable for automotive and harsh environment applications.

Higher Power Rating: RNCF0402DKE20K0 provides 0.1W (1/10W) power rating compared to the original 0.063W (1/16W), offering increased thermal headroom for applications with higher power dissipation requirements.

Frequently Asked Questions (FAQ)

Q: Can RT0402FRE0720KL be used as a direct replacement for MCS0402HC2002FE000?

A: Yes. RT0402FRE0720KL is a direct equivalent with identical 20 kOhms ±1% resistance, 0.063W power rating, ±50ppm/°C temperature coefficient, and 0402 package. It extends the operating temperature range to 155°C and maintains RoHS3 compliance with MSL 1 rating.

Q: What is the difference between ±1% and ±0.1% tolerance substitutes?

A: Tolerance specifies the maximum allowable deviation from the nominal 20 kOhms resistance value. ±1% tolerance allows deviation up to ±200 ohms, while ±0.1% tolerance restricts deviation to ±20 ohms. Tighter tolerance (±0.1%) is required for precision analog circuits, measurement equipment, and applications sensitive to resistance variation.

Q: Are the YAGEO RT0402 series parts compatible with the original MCS0402HC2002FE000 footprint?

A: Yes. All YAGEO RT0402 series parts (RT0402FRE0720KL, RT0402BRD0720KL, RT0402BRE0720KL) use the identical 0402 (1005 Metric) package with 0.039" L x 0.020" W dimensions and 2 terminations, ensuring mechanical and electrical compatibility.

Q: What does AEC-Q200 certification mean?

A: AEC-Q200 is an automotive qualification standard for passive components. Parts carrying this certification (RG1005P-203-B-T5, RG1005P-203-D-T10, RNCF0402DKE20K0) meet stringent automotive reliability, temperature cycling, and environmental stress requirements, making them suitable for automotive and mission-critical applications.

Q: Can I use RNCF0402DKE20K0 in place of MCS0402HC2002FE000 if my circuit board space is limited?

A: Yes, mechanically. RNCF0402DKE20K0 maintains the 0402 package footprint. However, it provides higher power rating (0.1W vs. 0.063W) and ±0.5% tolerance (vs. ±1%), which may affect circuit performance if the design relies on the original tolerance specification. Verify that the tighter tolerance does not introduce unintended circuit behavior.

Q: What is the difference between Tape & Reel (TR) and Cut Tape (CT) & Digi-Reel® packaging?

A: Tape & Reel (TR) packaging supplies components on continuous carrier tape suitable for automated pick-and-place assembly. Cut Tape (CT) & Digi-Reel® packaging provides components on cut tape segments with reel options, offering flexibility for lower-volume production or mixed-component assembly. Both are compatible with standard SMD assembly equipment; selection depends on production volume and assembly line configuration.

Q: Which substitute offers the best balance of performance and availability?

A: RT0402BRD0720KL (YAGEO) combines ±0.1% tolerance, ±25ppm/°C temperature coefficient, extended -55°C ~ 155°C operating range, and highest inventory availability (1,000,100 pcs), making it suitable for high-volume production with enhanced precision requirements.

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