CRCW08053R09FNTA Equivalent & Substitute Parts

Part Overview

The CRCW08053R09FNTA is a 3.09 Ohm ±1% 0.125W thick film chip resistor in 0805 (2012 Metric) package manufactured by Vishay Dale. This component is rated for automotive applications under AEC-Q200 standard with an operating temperature range of -55°C to 155°C. The part is currently active in production. Equivalent and substitute parts are identified to support procurement flexibility, supply chain continuity, and design optimization across compatible applications.

Substiute Parts

CRCW08053R09FNTA

Vishay DaleIn Stock: 923CRCW08053R09FNTA Datasheet

Current PartRFQ

RMCF0805FT3R09

Stackpole Electronics IncIn Stock: 2622RMCF0805FT3R09 Datasheet

DirectRFQ

RC0805FR-073R09L

YAGEOIn Stock: 938RC0805FR-073R09L Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CRCW08053R09FNTA is determined by strict equivalence across the following parameters:

• Resistance value: 3.09 Ohms
• Tolerance: ±1%
• Power rating: 0.125W (1/8W)
• Package: 0805 (2012 Metric)
• Composition: Thick Film
• Temperature coefficient: ±200ppm/°C
• Operating temperature range: -55°C to 155°C
• Moisture sensitivity level: 1 (Unlimited)
• Number of terminations: 2

All identified substitute parts meet these core electrical and mechanical parameters. Variations in physical dimensions (height-seated maximum) and compliance certifications are noted but do not affect functional substitutability within the specified parameter envelope.

Parameter Comparison

Engineering Selection Recommendations

All three parts are active products with identical electrical specifications and package dimensions. Selection between CRCW08053R09FNTA, RMCF0805FT3R09, and RC0805FR-073R09L should be based on regulatory compliance requirements and application constraints.

CRCW08053R09FNTA is suitable for applications where RoHS non-compliance and REACH-affected status are acceptable. RMCF0805FT3R09 and RC0805FR-073R09L both provide ROHS3 compliance and REACH unaffected status, making them preferable for applications subject to environmental regulations. The height-seated maximum dimension varies slightly across manufacturers (0.50mm, 0.65mm, and 0.60mm respectively); verify PCB layout clearance requirements before final selection.

Frequently Asked Questions (FAQ)

Q: Can RMCF0805FT3R09 or RC0805FR-073R09L be used as direct replacements for CRCW08053R09FNTA?

A: Yes. All three parts share identical electrical parameters (3.09 Ohms ±1%, 0.125W, ±200ppm/°C, -55°C to 155°C operating range) and the same 0805 (2012 Metric) package footprint. Physical height variations (0.50mm, 0.65mm, 0.60mm) are minor and typically do not affect PCB assembly compatibility.

Q: What is the significance of the height-seated maximum difference?

A: Height-seated maximum indicates the component's vertical profile after soldering. CRCW08053R09FNTA has the lowest profile at 0.50mm, while RMCF0805FT3R09 reaches 0.65mm. Verify your PCB design clearance specifications to ensure no interference with adjacent components or enclosure constraints.

Q: Are there compliance differences between these parts?

A: Yes. CRCW08053R09FNTA is RoHS non-compliant and REACH-affected. RMCF0805FT3R09 and RC0805FR-073R09L are both ROHS3 compliant and REACH unaffected. Select based on your application's regulatory requirements.

Q: Do all parts carry the same automotive rating?

A: CRCW08053R09FNTA carries AEC-Q200 automotive certification. RMCF0805FT3R09 also carries AEC-Q200 certification. RC0805FR-073R09L is rated for moisture resistance but does not specify AEC-Q200 automotive qualification. Verify automotive requirements for your specific application.

Q: What does Moisture Sensitivity Level 1 mean?

A: MSL 1 indicates unlimited shelf life without moisture-related degradation. All three parts carry MSL 1 rating, meaning they can be stored without special humidity controls.