CRCW080573R2FKTA Equivalent & Substitute Parts

Part Overview

The CRCW080573R2FKTA is a 73.2 Ohm ±1% 0.125W thick film chip resistor in 0805 (2012 Metric) package manufactured by Vishay Dale. This component is actively produced and widely used in automotive and industrial applications requiring AEC-Q200 qualification. Equivalent and substitute parts are necessary to ensure supply chain continuity, manage inventory across multiple manufacturers, and maintain design flexibility in production environments.

Substiute Parts

CRCW080573R2FKTA

Vishay DaleIn Stock: 1200CRCW080573R2FKTA Datasheet

Current PartRFQ

ERJ-6ENF73R2V

Panasonic Electronic ComponentsIn Stock: 85742ERJ-6ENF73R2V Datasheet

DirectRFQ

RC0805FR-0773R2L

YAGEOIn Stock: 10849RC0805FR-0773R2L Datasheet

DirectRFQ

RMCF0805FT73R2

Stackpole Electronics IncIn Stock: 5690RMCF0805FT73R2 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CRCW080573R2FKTA is determined by strict equivalence across the following parameters:

• Resistance value: 73.2 Ohms
• Tolerance: ±1%
• Power rating: 0.125W (1/8W)
• Package: 0805 (2012 Metric)
• Composition: Thick Film
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C
• Moisture sensitivity level: 1 (Unlimited)
• Number of terminations: 2

All substitute parts listed meet these core electrical and mechanical specifications. Variations in physical height (seated), RoHS compliance status, and automotive certification do not affect functional interchangeability in applications where the main part specifications are required.

Parameter Comparison

Engineering Selection Recommendations

All four parts are actively produced and functionally equivalent for applications requiring 73.2 Ohm ±1% 0.125W 0805 thick film resistors.

ERJ-6ENF73R2V (Panasonic Electronic Components) and RMCF0805FT73R2 (Stackpole Electronics Inc) both carry AEC-Q200 automotive qualification, matching the main part's automotive-grade specification. RC0805FR-0773R2L (YAGEO) is specified as moisture resistant without automotive certification.

ERJ-6ENF73R2V, RC0805FR-0773R2L, and RMCF0805FT73R2 are all ROHS3 compliant, whereas CRCW080573R2FKTA is RoHS non-compliant. This distinction is relevant for applications subject to RoHS regulatory requirements.

Physical height variations range from 0.50mm to 0.70mm (seated maximum). PCB layout and assembly clearance constraints may influence part selection if height-sensitive applications are involved.

Frequently Asked Questions (FAQ)

Q: Can ERJ-6ENF73R2V replace CRCW080573R2FKTA in automotive applications?

A: Yes. Both parts meet AEC-Q200 automotive qualification and share identical electrical specifications (73.2 Ohms ±1%, 0.125W, ±100ppm/°C, -55°C ~ 155°C). The primary difference is RoHS compliance status: ERJ-6ENF73R2V is ROHS3 compliant while CRCW080573R2FKTA is not.

Q: What is the impact of the 0.20mm height difference between CRCW080573R2FKTA and ERJ-6ENF73R2V?

A: The seated height difference (0.50mm vs 0.70mm) is a physical dimension consideration. Verify PCB layout clearance and assembly process compatibility. Electrical performance is unaffected.

Q: Is RC0805FR-0773R2L suitable for automotive applications?

A: RC0805FR-0773R2L meets the core electrical specifications but is not AEC-Q200 certified. It is specified as moisture resistant. Use in automotive applications requires design review to confirm compliance with application-specific requirements.

Q: Are all substitute parts available in Tape & Reel packaging?

A: Yes. All listed substitute parts are supplied in Tape & Reel (TR) packaging, matching the main part's packaging format.

Q: What determines functional interchangeability between these parts?

A: Functional interchangeability is determined by matching resistance value (73.2 Ohms), tolerance (±1%), power rating (0.125W), package (0805), composition (thick film), temperature coefficient (±100ppm/°C), and operating temperature range (-55°C ~ 155°C). All listed parts meet these criteria.