MCS04020C2611FE000 Equivalent & Substitute Parts

Part Overview

The MCS04020C2611FE000 is a 2.61 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 active and ROHS3 compliant. Substitute parts are identified when inventory constraints, tolerance requirements, or specific application certifications necessitate alternative sourcing while maintaining electrical and mechanical compatibility.

Key Parameters

Parameter	Value
Resistance	2.61 kOhms
Tolerance	±1%
Power Rating	0.063W (1/16W)
Package	0402 (1005 Metric)
Composition	Thin Film
Operating Temperature Range	-55°C ~ 155°C
Temperature Coefficient	±50ppm/°C
Moisture Sensitivity Level	MSL 1 (Unlimited)
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following mandatory parameters:

Resistance Value: Must be 2.61 kOhms
Package: Must be 0402 (1005 Metric)
Power Rating: Must be 0.063W (1/16W) minimum
Composition: Thin film construction
Operating Temperature Range: Must support -55°C ~ 155°C minimum
Moisture Sensitivity: MSL 1 or better
RoHS Compliance: ROHS3 Compliant

Tolerance variations (±1%, ±0.5%, ±0.1%) are acceptable substitutions as they represent tighter specifications than the original ±1% tolerance. Temperature coefficient differences are acceptable provided the operating temperature range requirement is met. Anti-sulfur coating and automotive certifications (AEC-Q200) are optional enhancements that do not restrict substitution eligibility.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Temp Coeff (ppm/°C)	Operating Temp (°C)	Height Max (mm)	Features	Inventory (Pcs)
MCS04020C2611FE000	Vishay Beyschlag/Draloric/BC Components	2.61 kOhms	±1%	0.063	±50	-55 ~ 155	0.37	Anti-Sulfur	942
CPF0402B2K61E1	TE Connectivity Passive Product	2.61 kOhms	±0.1%	0.063	±25	-55 ~ 155	0.35	—	30375
RG1005P-2611-B-T5	Susumu	2.61 kOhms	±0.1%	0.063	±25	-55 ~ 155	0.40	Anti-Sulfur, AEC-Q200	28305
RR0510P-2611-D	Susumu	2.61 kOhms	±0.5%	0.063	±25	-55 ~ 125	0.40	—	877
RT0402BRE072K61L	YAGEO	2.61 kOhms	±0.1%	0.063	±50	-55 ~ 155	0.35	—	1034
RT0402DRD072K61L	YAGEO	2.61 kOhms	±0.5%	0.063	±25	-55 ~ 155	0.35	—	8976

Engineering Selection Recommendations

All listed substitute parts meet the mandatory electrical and mechanical compatibility criteria for the MCS04020C2611FE000. Selection should be based on the following factors:

Tolerance Requirements: CPF0402B2K61E1, RG1005P-2611-B-T5, and RT0402BRE072K61L offer ±0.1% tolerance, providing superior accuracy compared to the original ±1% specification. RR0510P-2611-D and RT0402DRD072K61L provide ±0.5% tolerance.

Temperature Performance: RR0510P-2611-D operates to -55°C ~ 125°C, which is narrower than the original -55°C ~ 155°C range. All other substitutes support the full -55°C ~ 155°C operating window.

Automotive Applications: RG1005P-2611-B-T5 carries AEC-Q200 automotive qualification and anti-sulfur coating, suitable for automotive-grade applications.

Inventory Availability: CPF0402B2K61E1 (30,375 pcs) and RT0402DRD072K61L (8,976 pcs) offer the highest stock levels.

Product Status: All substitute parts are active and ROHS3 compliant with MSL 1 rating.

Frequently Asked Questions (FAQ)

Q: Can RT0402BRE072K61L replace MCS04020C2611FE000 directly? A: Yes. Both parts share identical resistance (2.61 kOhms), package (0402), power rating (0.063W), and operating temperature range (-55°C ~ 155°C). RT0402BRE072K61L offers tighter tolerance (±0.1% vs ±1%) and is electrically and mechanically compatible.

Q: Why does RR0510P-2611-D have a narrower operating temperature range? A: RR0510P-2611-D operates to -55°C ~ 125°C, which is 30°C narrower than the original specification of -55°C ~ 155°C. This part is suitable only for applications not requiring operation above 125°C.

Q: What is the significance of AEC-Q200 certification on RG1005P-2611-B-T5? A: AEC-Q200 is an automotive qualification standard. RG1005P-2611-B-T5 is qualified for automotive applications and includes anti-sulfur coating, making it suitable for harsh automotive environments.

Q: Are all substitute parts ROHS3 compliant? A: Yes. All listed substitute parts are ROHS3 compliant with MSL 1 moisture sensitivity rating, matching the original part's compliance profile.

Q: Does tolerance difference affect circuit performance? A: Tolerance determines the maximum deviation from the nominal 2.61 kOhms value. ±0.1% tolerance parts (CPF0402B2K61E1, RG1005P-2611-B-T5, RT0402BRE072K61L) provide tighter resistance accuracy than the original ±1% specification. Selection depends on circuit requirements for precision.

Q: Can I use CPF0402B2K61E1 in place of MCS04020C2611FE000? A: Yes. CPF0402B2K61E1 meets all mandatory compatibility criteria: 2.61 kOhms resistance, 0402 package, 0.063W power rating, -55°C ~ 155°C operating range, and ROHS3 compliance. It offers superior tolerance (±0.1%) and lower temperature coefficient (±25ppm/°C).

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