CRCW08058K20FKEC Equivalent & Substitute Parts

Part Overview

The CRCW08058K20FKEC is an 8.2 kOhm ±1% thick film chip resistor in 0805 (2012 Metric) package rated for 0.125W (1/8W) power dissipation. This Vishay Dale component meets Automotive AEC-Q200 qualification and operates across -55°C to 155°C. The part is currently active in production with 908 units in stock. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and compliance certifications to ensure direct circuit board compatibility.

Key Parameters

Parameter	Specification
Resistance Value	8.2 kOhms
Tolerance	±1%
Power Rating	0.125W (1/8W)
Package / Case	0805 (2012 Metric)
Composition	Thick Film
Temperature Coefficient	±100ppm/°C
Operating Temperature Range	-55°C to 155°C
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	MSL 1 (Unlimited)
Number of Terminations	2

Substitute Part Grouping Explanation

Substitute parts for the CRCW08058K20FKEC are qualified based on the following criteria:

Electrical Parameters (Must Match):

Resistance value: 8.2 kOhms
Tolerance: ±1%
Power rating: 0.125W (1/8W)
Temperature coefficient: ±100ppm/°C
Operating temperature range: -55°C to 155°C

Mechanical Parameters (Must Match):

Package type: 0805 (2012 Metric)
Composition: Thick Film
Number of terminations: 2
Physical dimensions: 0.079" L × 0.049" W (2.00mm × 1.25mm)

Compliance & Certification:

RoHS3 compliance required
MSL 1 rating required
Automotive AEC-Q200 qualification preferred for automotive applications

Substitute parts are grouped by manufacturer and packaging format while maintaining identical electrical and mechanical specifications.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff	Op. Temp Range	AEC-Q200	Product Status	Inventory
CRCW08058K20FKEC	Vishay Dale	8.2 kΩ	±1%	0.125	0805	±100ppm/°C	-55°C to 155°C	Yes	Active	908
CRCW08058K20FKEA	Vishay Dale	8.2 kΩ	±1%	0.125	0805	±100ppm/°C	-55°C to 155°C	Yes	Active	40400
CRCW08058K20FKEB	Vishay Dale	8.2 kΩ	±1%	0.125	0805	±100ppm/°C	-55°C to 155°C	Yes	Discontinued at DiGi Electronics	38247
CRCW08058K20FKEAC	Vishay Dale	8.2 kΩ	±1%	0.125	0805	±100ppm/°C	-55°C to 155°C	No	Active	69131
ERJ-6ENF8201V	Panasonic Electronic Components	8.2 kΩ	±1%	0.125	0805	±100ppm/°C	-55°C to 155°C	Yes	Active	140274
RMCF0805FT8K20	Stackpole Electronics Inc	8.2 kΩ	±1%	0.125	0805	±100ppm/°C	-55°C to 155°C	Yes	Active	198041
CR0805-FX-8201ELF	Bourns Inc.	8.2 kΩ	±1%	0.125	0805	±100ppm/°C	-55°C to 155°C	No	Active	15542

Engineering Selection Recommendations

Primary Substitutes (Automotive AEC-Q200 Qualified):

CRCW08058K20FKEA and ERJ-6ENF8201V are direct substitutes for automotive applications requiring AEC-Q200 qualification. Both maintain identical electrical specifications and 0805 package dimensions. CRCW08058K20FKEA offers higher inventory availability (40,400 units) from the original manufacturer. ERJ-6ENF8201V provides the highest inventory level (140,274 units) from Panasonic and is suitable for applications where multi-source qualification is required.

Secondary Substitutes (Non-Automotive Applications):

CRCW08058K20FKEAC is manufacturer-recommended for non-automotive applications. While electrically equivalent, it lacks AEC-Q200 certification and is not suitable for automotive circuits. RMCF0805FT8K20 from Stackpole Electronics provides AEC-Q200 qualification with the highest inventory availability (198,041 units) among all substitutes.

Moisture-Resistant Option:

CR0805-FX-8201ELF from Bourns Inc. includes moisture-resistant construction and is suitable for high-humidity environments. This part is not AEC-Q200 qualified and should be used only in non-automotive applications where moisture resistance is a design requirement.

Discontinued Part:

CRCW08058K20FKEB is discontinued at DiGi Electronics and should not be selected for new designs despite available inventory.

Frequently Asked Questions (FAQ)

Q: Can I substitute CRCW08058K20FKEA for CRCW08058K20FKEC in automotive applications?

A: Yes. Both parts are Vishay Dale products with identical electrical specifications (8.2 kΩ ±1%, 0.125W), 0805 package dimensions, and AEC-Q200 automotive qualification. The difference is packaging format: CRCW08058K20FKEC is supplied in Tape & Reel (TR), while CRCW08058K20FKEA is available in Cut Tape (CT) & Digi-Reel format. Electrical performance and board-level compatibility are identical.

Q: Is CRCW08058K20FKEAC a suitable replacement?

A: CRCW08058K20FKEAC is electrically and mechanically equivalent but lacks AEC-Q200 automotive certification. It is suitable only for non-automotive applications. For automotive circuits, use CRCW08058K20FKEA, ERJ-6ENF8201V, or RMCF0805FT8K20 instead.

Q: What is the difference between Vishay Dale and Panasonic ERJ-6ENF8201V?

A: Both are AEC-Q200 qualified with identical electrical specifications and 0805 package dimensions. The primary difference is manufacturer. ERJ-6ENF8201V offers significantly higher inventory availability (140,274 units) and may provide supply chain redundancy. Both are suitable for automotive applications.

Q: Can I use CR0805-FX-8201ELF in automotive circuits?

A: No. CR0805-FX-8201ELF from Bourns Inc. is not AEC-Q200 qualified and is not approved for automotive applications. It is suitable only for non-automotive circuits where moisture resistance is required.

Q: Are all substitutes compatible with my PCB layout?

A: Yes. All substitute parts use the 0805 (2012 Metric) package with identical footprint dimensions (0.079" L × 0.049" W). Physical board-level compatibility is guaranteed. Verify that your design does not require specific manufacturer certifications beyond RoHS3 compliance.

Q: Which substitute offers the best supply availability?

A: RMCF0805FT8K20 from Stackpole Electronics provides the highest inventory (198,041 units) with AEC-Q200 qualification. For non-automotive applications, CRCW08058K20FKEAC offers 69,131 units in stock.

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