AF0805FR-072M87L Equivalent & Substitute Parts

Part Overview

The AF0805FR-072M87L is a 2.87 MOhms ±1% thick film chip resistor in 0805 (2012 Metric) package manufactured by YAGEO. This component is rated for automotive applications under AEC-Q200 standard with anti-sulfur coating and operates across -55°C to 155°C. The part is currently active in production with 843 pieces available in stock. Equivalent parts are identified when electrical specifications, mechanical dimensions, and automotive compliance ratings align with the original component.

Key Parameters

Parameter	Value
Resistance	2.87 MOhms
Tolerance	±1%
Power Rating	0.125W (1/8W)
Package	0805 (2012 Metric)
Composition	Thick Film
Temperature Coefficient	±100ppm/°C
Operating Temperature Range	-55°C to 155°C
Automotive Rating	AEC-Q200
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution for the AF0805FR-072M87L is determined by strict equivalence across the following parameters:

Resistance value: 2.87 MOhms
Tolerance: ±1%
Power rating: 0.125W (1/8W)
Package type: 0805 (2012 Metric)
Composition: Thick Film
Temperature coefficient: ±100ppm/°C
Operating temperature range: -55°C to 155°C
Automotive compliance: AEC-Q200
RoHS compliance: ROHS3

The CRCW08052M87FKEA from Vishay Dale meets all these criteria and is classified as a manufacturer-recommended equivalent.

Parameter Comparison

Parameter	AF0805FR-072M87L (YAGEO)	CRCW08052M87FKEA (Vishay Dale)
Resistance	2.87 MOhms	2.87 MOhms
Tolerance	±1%	±1%
Power Rating	0.125W (1/8W)	0.125W (1/8W)
Package	0805 (2012 Metric)	0805 (2012 Metric)
Composition	Thick Film	Thick Film
Temperature Coefficient	±100ppm/°C	±100ppm/°C
Operating Temperature Range	-55°C to 155°C	-55°C to 155°C
Automotive Rating	AEC-Q200	AEC-Q200
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)
Physical Dimensions (L x W)	0.079" x 0.049" (2.00mm x 1.25mm)	0.079" x 0.049" (2.00mm x 1.25mm)
Height - Seated (Max)	0.024" (0.60mm)	0.020" (0.50mm)
Product Status	Active	Active

Engineering Selection Recommendations

Both the AF0805FR-072M87L and CRCW08052M87FKEA are active production components with identical electrical specifications and AEC-Q200 automotive compliance. Selection between these parts is based on availability and supply chain requirements. Both components meet ROHS3 compliance and carry unlimited moisture sensitivity rating (MSL 1). The physical height difference of 0.004" (0.10mm) between seated maximums does not affect PCB layout compatibility for standard 0805 footprints.

Frequently Asked Questions (FAQ)

Q: Can CRCW08052M87FKEA replace AF0805FR-072M87L in automotive applications?

A: Yes. Both components are AEC-Q200 rated with identical electrical parameters, operating temperature range, and package dimensions. They are direct functional equivalents.

Q: Are there differences in physical dimensions that affect PCB design?

A: Both parts use the 0805 (2012 Metric) package with identical length and width (2.00mm x 1.25mm). The seated height differs by 0.10mm maximum, which does not impact standard PCB footprint compatibility.

Q: What is the significance of the anti-sulfur coating on the AF0805FR-072M87L?

A: Anti-sulfur coating is specified for the YAGEO part. The Vishay Dale equivalent does not list this feature in the provided data. Verify coating requirements for your specific application environment.

Q: Are both parts suitable for high-temperature automotive environments?

A: Yes. Both components operate across -55°C to 155°C with ±100ppm/°C temperature coefficient and are rated for automotive use under AEC-Q200.

Q: What is the difference between the AF and CRCW series designations?

A: AF is the YAGEO series identifier, and CRCW is the Vishay Dale series identifier. Series designation does not affect electrical or mechanical compatibility when all other parameters match.

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