MBA02040C2001FRP00 Equivalent & Substitute Parts

Part Overview

The MBA02040C2001FRP00 is a 2 kOhms ±1% 0.4W through-hole axial metal film resistor manufactured by Vishay Beyschlag/Draloric/BC Components. This component is qualified to automotive AEC-Q200 standards and operates across the temperature range of -55°C to 155°C. The part is currently in active production status with 4213 units available in inventory. Substitute parts are identified when equivalent electrical and mechanical parameters are required due to supply constraints, design revisions, or inventory management.

Key Parameters

Parameter	Value
Resistance	2 kOhms
Tolerance	±1%
Power Rating	0.4W
Composition	Metal Film
Package Type	Axial
Temperature Coefficient	±50ppm/°C
Operating Temperature Range	-55°C to 155°C
RoHS Status	ROHS3 Compliant
Automotive Qualification	AEC-Q200

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following criteria:

Primary Substitution Parameters:

Resistance value: 2 kOhms (exact match required)
Tolerance: ±1% (exact match required)
Composition: Metal Film (exact match required)
Package: Axial (exact match required)
Operating temperature range: -55°C to 155°C (exact match required)
RoHS compliance: ROHS3 Compliant (exact match required)

Secondary Substitution Parameters (allowable variance):

Power rating: 0.4W or higher
Temperature coefficient: ±50ppm/°C or lower absolute value
Automotive qualification: AEC-Q200 preferred but not mandatory for non-automotive applications
Physical dimensions: Minor variations acceptable within axial package constraints

The substitute parts are grouped into two categories: parametric equivalents with identical specifications and direct manufacturer alternatives with allowable parameter variations.

Parameter Comparison

Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Temp Coeff (ppm/°C)	Operating Temp (°C)	AEC-Q200	Inventory (Pcs)
MBA02040C2001FRP00	Vishay Beyschlag/Draloric/BC Components	2 kOhms	±1%	0.4	±50	-55 to 155	Yes	4213
MBA02040C2001FC100	Vishay Beyschlag/Draloric/BC Components	2 kOhms	±1%	0.4	±50	-55 to 155	Yes	3614
MBA02040C2001FCT00	Vishay Beyschlag/Draloric/BC Components	2 kOhms	±1%	0.4	±50	-55 to 155	Yes	12822
MRS16000C2001FCT00	Vishay Beyschlag/Draloric/BC Components	2 kOhms	±1%	0.4	±50	-55 to 155	No	5644
SFR16S0002001FR500	Vishay Beyschlag/Draloric/BC Components	2 kOhms	±1%	0.5	±100	-55 to 155	No	28227

Engineering Selection Recommendations

Preferred Substitutes (Parametric Equivalents): MBA02040C2001FC100 and MBA02040C2001FCT00 are direct parametric equivalents to the main part number. Both maintain identical electrical specifications, AEC-Q200 automotive qualification, and temperature coefficient performance. Selection between these two should be based on packaging format requirements and inventory availability.

Alternative Substitute (Non-Automotive): MRS16000C2001FCT00 provides electrical equivalence with identical resistance, tolerance, power rating, and temperature coefficient. This part lacks AEC-Q200 qualification and is suitable for non-automotive applications where automotive standards are not required.

Higher Power Rating Option: SFR16S0002001FR500 offers increased power dissipation capability at 0.5W, making it suitable for applications requiring higher power handling. The temperature coefficient of ±100ppm/°C represents a relaxation from the ±50ppm/°C specification. This part is not automotive qualified and should be used only when the relaxed temperature coefficient and higher power rating are acceptable for the application.

Frequently Asked Questions (FAQ)

Q: Can MBA02040C2001FC100 be used as a direct replacement for MBA02040C2001FRP00? A: Yes. Both parts are parametric equivalents with identical resistance, tolerance, power rating, temperature coefficient, and AEC-Q200 qualification. The difference lies in packaging format designation only.

Q: Is SFR16S0002001FR500 suitable for automotive applications? A: No. SFR16S0002001FR500 lacks AEC-Q200 automotive qualification. For automotive applications, use MBA02040C2001FC100 or MBA02040C2001FCT00.

Q: What is the significance of the temperature coefficient difference between MBA02040C2001FRP00 and SFR16S0002001FR500? A: The main part specifies ±50ppm/°C while SFR16S0002001FR500 specifies ±100ppm/°C. The higher temperature coefficient in SFR16S0002001FR500 results in greater resistance variation across the operating temperature range. Selection depends on circuit tolerance requirements.

Q: Can MRS16000C2001FCT00 replace MBA02040C2001FRP00 in all applications? A: MRS16000C2001FCT00 is electrically equivalent but lacks AEC-Q200 qualification. It is suitable for non-automotive applications. For automotive or mission-critical applications requiring AEC-Q200 compliance, use MBA02040C2001FC100 or MBA02040C2001FCT00.

Q: What does the higher inventory level of SFR16S0002001FR500 indicate? A: The 28227 units in stock for SFR16S0002001FR500 compared to 4213 units for the main part indicates greater availability. However, selection should prioritize electrical and qualification requirements over inventory levels.

Q: Are all substitute parts RoHS3 compliant? A: Yes. All listed substitute parts maintain ROHS3 compliance, consistent with the main part specification.

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