CRCW08052R15FNTA Equivalent & Substitute Parts

Part Overview

The CRCW08052R15FNTA is a 2.15 Ohm ±1% 1/8W chip resistor in 0805 (2012 Metric) package manufactured by Vishay Dale. This thick film resistor is designed for automotive applications and meets AEC-Q200 qualification standards. The part is currently active in production with 754 pieces available in stock. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and package compatibility to ensure direct circuit board replacement capability.

Key Parameters

Parameter	Value
Resistance	2.15 Ohms
Tolerance	±1%
Power Rating	0.125W (1/8W)
Package / Case	0805 (2012 Metric)
Composition	Thick Film
Temperature Coefficient	±200ppm/°C
Operating Temperature Range	-55°C ~ 155°C
Moisture Sensitivity Level	MSL 1 (Unlimited)
Number of Terminations	2
Size / Dimension	0.079" L x 0.049" W (2.00mm x 1.25mm)

Substitute Part Grouping Explanation

Substitute parts for the CRCW08052R15FNTA are qualified based on the following electrical and mechanical parameters:

Resistance value: 2.15 Ohms
Tolerance: ±1%
Power rating: 0.125W (1/8W)
Package type: 0805 (2012 Metric)
Composition: Thick Film
Temperature coefficient: ±200ppm/°C
Operating temperature range: -55°C ~ 155°C
Moisture sensitivity level: MSL 1
Number of terminations: 2
Physical dimensions: 0.079" L x 0.049" W (2.00mm x 1.25mm)

All identified substitutes maintain these core parameters, ensuring functional and mechanical compatibility in circuit applications. Variations in seated height and compliance certifications are noted but do not affect substitutability for standard PCB assembly processes.

Parameter Comparison

Parameter	CRCW08052R15FNTA (Vishay Dale)	RMCF0805FT2R15 (Stackpole)	RC0805FR-072R15L (YAGEO)
Resistance	2.15 Ohms	2.15 Ohms	2.15 Ohms
Tolerance	±1%	±1%	±1%
Power Rating	0.125W	0.125W	0.125W
Package / Case	0805 (2012 Metric)	0805 (2012 Metric)	0805 (2012 Metric)
Composition	Thick Film	Thick Film	Thick Film
Temperature Coefficient	±200ppm/°C	±200ppm/°C	±200ppm/°C
Operating Temperature	-55°C ~ 155°C	-55°C ~ 155°C	-55°C ~ 155°C
MSL Rating	MSL 1	MSL 1	MSL 1
Height - Seated (Max)	0.020" (0.50mm)	0.026" (0.65mm)	0.024" (0.60mm)
Number of Terminations	2	2	2
Size / Dimension	0.079" L x 0.049" W (2.00mm x 1.25mm)	0.079" L x 0.049" W (2.00mm x 1.25mm)	0.079" L x 0.049" W (2.00mm x 1.25mm)

Engineering Selection Recommendations

All three parts are active products with current manufacturing status. Selection between CRCW08052R15FNTA, RMCF0805FT2R15, and RC0805FR-072R15L depends on compliance and certification requirements:

CRCW08052R15FNTA meets AEC-Q200 automotive qualification and is suitable for automotive-grade applications. RoHS non-compliance status should be verified against project requirements.

RMCF0805FT2R15 is ROHS3 compliant and REACH unaffected, providing enhanced environmental compliance. AEC-Q200 automotive qualification is maintained. This part offers 1673 pieces in stock inventory.

RC0805FR-072R15L is ROHS3 compliant and REACH unaffected with moisture-resistant construction. This part does not carry AEC-Q200 certification but is suitable for general industrial and consumer applications. 1364 pieces are available in stock.

Seated height variations (0.50mm, 0.65mm, and 0.60mm respectively) are within standard PCB assembly tolerances and do not restrict interchangeability for typical surface mount applications.

Frequently Asked Questions (FAQ)

Q: Can RMCF0805FT2R15 directly replace CRCW08052R15FNTA in automotive applications?

A: RMCF0805FT2R15 maintains all electrical and mechanical parameters including AEC-Q200 qualification and operating temperature range. Direct substitution is supported from a functional standpoint. Verify RoHS compliance requirements with your design specifications, as CRCW08052R15FNTA is RoHS non-compliant while RMCF0805FT2R15 is ROHS3 compliant.

Q: What is the impact of different seated heights on PCB assembly?

A: The three parts have maximum seated heights of 0.50mm, 0.65mm, and 0.60mm respectively. These variations fall within standard PCB assembly process tolerances and do not affect reflow soldering, component placement, or clearance for typical circuit board designs.

Q: Is RC0805FR-072R15L suitable for automotive applications?

A: RC0805FR-072R15L does not carry AEC-Q200 automotive qualification. It is suitable for general industrial and consumer applications. For automotive-grade requirements, CRCW08052R15FNTA or RMCF0805FT2R15 are the appropriate selections.

Q: What are the key parameters that determine substitutability?

A: Substitutability is determined by matching resistance value (2.15 Ohms), tolerance (±1%), power rating (0.125W), package type (0805), composition (thick film), temperature coefficient (±200ppm/°C), operating temperature range (-55°C ~ 155°C), and physical dimensions (0.079" L x 0.049" W). All identified substitutes meet these criteria.

Q: Are there inventory considerations for part selection?

A: RMCF0805FT2R15 has the highest inventory availability at 1673 pieces, followed by RC0805FR-072R15L at 1364 pieces, and CRCW08052R15FNTA at 754 pieces. Inventory levels may influence procurement decisions based on project timelines and volume requirements.

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