CRCW08059R10FNTA Equivalent & Substitute Parts

Part Overview

The CRCW08059R10FNTA is a 9.1 Ohm ±1% 0.125W chip resistor in 0805 (2012 Metric) package manufactured by Vishay Dale. This thick film resistor is designed for automotive applications with AEC-Q200 qualification. The part is currently active in production. Equivalent and substitute parts are identified based on matching electrical specifications, package dimensions, and automotive compliance ratings to ensure direct circuit board compatibility.

Substiute Parts

CRCW08059R10FNTA

Vishay DaleIn Stock: 853CRCW08059R10FNTA Datasheet

Current PartRFQ

RMCF0805FT9R10

Stackpole Electronics IncIn Stock: 12628RMCF0805FT9R10 Datasheet

DirectRFQ

ESR10EZPF9R10

Rohm SemiconductorIn Stock: 5894ESR10EZPF9R10 Datasheet

UpgradeRFQ

RC0805FR-079R1L

YAGEOIn Stock: 15789RC0805FR-079R1L Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the CRCW08059R10FNTA are qualified based on the following criteria:

Electrical Equivalence: Resistance value of 9.1 Ohms with ±1% tolerance, operating temperature range of -55°C to 155°C, and thick film composition.

Package Compatibility: 0805 (2012 Metric) package with identical footprint dimensions (0.079" L x 0.049" W / 2.00mm x 1.25mm) and two terminations.

Automotive Compliance: AEC-Q200 qualification for automotive-grade reliability.

Moisture Sensitivity: MSL 1 rating for unlimited shelf life without baking requirements.

Three substitute parts meet these criteria across different manufacturer offerings and feature sets.

Parameter Comparison

Engineering Selection Recommendations

Direct Equivalent (RMCF0805FT9R10 - Stackpole Electronics Inc): This part provides electrical and mechanical equivalence to the CRCW08059R10FNTA with identical power rating, temperature coefficient, and AEC-Q200 automotive qualification. ROHS3 compliance offers regulatory advantage over the original part. Seated height is 0.026" (0.65mm) compared to 0.020" (0.50mm) for the original; verify clearance in high-density layouts.

Upgraded Performance Option (ESR10EZPF9R10 - Rohm Semiconductor): This substitute offers enhanced power handling at 0.4W (2/5W) versus 0.125W (1/8W) of the original, with improved temperature coefficient of ±100ppm/°C versus ±200ppm/°C. AEC-Q200 and ROHS3 compliance are maintained. Seated height is 0.026" (0.65mm). Selection is appropriate for applications requiring higher power dissipation margin or tighter tolerance performance.

Manufacturer Recommended Option (RC0805FR-079R1L - YAGEO): This part matches the original electrical specifications and power rating with moisture-resistant thick film composition. ROHS3 compliance is provided. Seated height is 0.024" (0.60mm). Automotive AEC-Q200 rating is not specified for this part; verify compliance requirements for your application before selection.

Frequently Asked Questions (FAQ)

Q: Can RMCF0805FT9R10 be used as a direct replacement for CRCW08059R10FNTA?

A: Yes. Both parts share identical resistance (9.1 Ohms), tolerance (±1%), power rating (0.125W), package (0805), temperature range (-55°C to 155°C), and AEC-Q200 automotive qualification. The primary difference is seated height: 0.026" versus 0.020". Verify PCB clearance in your layout before substitution.

Q: What is the difference between the ESR10EZPF9R10 and the original CRCW08059R10FNTA?

A: The ESR10EZPF9R10 provides higher power rating (0.4W versus 0.125W) and better temperature coefficient (±100ppm/°C versus ±200ppm/°C). Both maintain AEC-Q200 qualification and 0805 package compatibility. Use this part when circuit design requires higher power dissipation capability or improved temperature stability.

Q: Are all substitute parts RoHS compliant?

A: RMCF0805FT9R10, ESR10EZPF9R10, and RC0805FR-079R1L are all ROHS3 compliant. The original CRCW08059R10FNTA is RoHS non-compliant. If RoHS compliance is required for your application, select one of the three substitute parts.

Q: Does RC0805FR-079R1L have AEC-Q200 automotive qualification?

A: AEC-Q200 rating is not specified in the provided data for RC0805FR-079R1L. Confirm automotive qualification requirements with your design specifications before selecting this part for automotive applications.

Q: Are there height differences between these parts that affect PCB assembly?

A: Yes. Seated heights vary: CRCW08059R10FNTA (0.020"), RC0805FR-079R1L (0.024"), RMCF0805FT9R10 (0.026"), and ESR10EZPF9R10 (0.026"). In high-density layouts or applications with tight vertical clearance, verify component height compatibility with your PCB design and assembly process.

Q: Can I use ESR10EZPF9R10 in place of the original part without circuit redesign?

A: Yes, from an electrical standpoint. The higher power rating (0.4W) is backward compatible with circuits designed for 0.125W. The improved temperature coefficient (±100ppm/°C) provides better performance. Verify seated height (0.026") clearance in your layout.