CRCW08055R90FNTA Equivalent & Substitute Parts

Part Overview

The CRCW08055R90FNTA is a 5.9 Ohm ±1% 0.125W 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. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and design continuity across manufacturing environments.

Substiute Parts

CRCW08055R90FNTA

Vishay DaleIn Stock: 1004CRCW08055R90FNTA Datasheet

Current PartRFQ

ESR10EZPF5R90

Rohm SemiconductorIn Stock: 5086ESR10EZPF5R90 Datasheet

UpgradeRFQ

RC0805FR-075R9L

YAGEOIn Stock: 33473RC0805FR-075R9L Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the CRCW08055R90FNTA are qualified based on the following criteria:

Mandatory Matching Parameters:

• Resistance value: 5.9 Ohms
• Tolerance: ±1%
• Package / Case: 0805 (2012 Metric)
• Composition: Thick Film
• Operating Temperature Range: -55°C ~ 155°C
• Number of Terminations: 2

Allowable Variations:

• Power rating: Equal to or greater than 0.125W
• Temperature Coefficient: Equal to or lower absolute value
• Automotive certification: AEC-Q200 or equivalent
• RoHS compliance status: May differ
• Physical height: Variation within 0805 package specification

Two substitute parts meet these criteria: ESR10EZPF5R90 (Rohm Semiconductor) and RC0805FR-075R9L (YAGEO).

Parameter Comparison

Engineering Selection Recommendations

ESR10EZPF5R90 (Rohm Semiconductor): This part provides a higher power rating (0.4W vs. 0.125W) within the same 0805 package footprint. It features a lower temperature coefficient (±100ppm/°C vs. ±200ppm/°C), offering improved stability across temperature extremes. The part maintains AEC-Q200 automotive qualification and includes pulse withstanding capability. RoHS3 compliance and REACH unaffected status provide regulatory advantages. Physical height increases to 0.026" (0.65mm), which remains within 0805 package specifications but requires PCB layout verification for height-constrained applications.

RC0805FR-075R9L (YAGEO): This part matches the original power rating (0.125W) and temperature coefficient (±200ppm/°C), providing direct functional equivalence. It features moisture-resistant construction and achieves RoHS3 compliance with REACH unaffected status. Physical height is 0.024" (0.60mm), representing a minimal increase from the original 0.020" (0.50mm). This part is recommended for applications requiring strict dimensional and electrical parameter matching with improved regulatory compliance.

Frequently Asked Questions (FAQ)

Q: Can ESR10EZPF5R90 be used as a direct replacement for CRCW08055R90FNTA?

A: ESR10EZPF5R90 is electrically compatible as a substitute. It maintains identical resistance, tolerance, and operating temperature range. The higher power rating (0.4W vs. 0.125W) is a non-limiting upgrade. The lower temperature coefficient (±100ppm/°C) provides improved performance. Physical height increases from 0.020" to 0.026" (0.50mm to 0.65mm); verify PCB clearance in height-constrained designs.

Q: What is the difference between the two substitute parts?

A: RC0805FR-075R9L provides parameter-for-parameter equivalence with the original part, including identical power rating and temperature coefficient. ESR10EZPF5R90 offers enhanced specifications with higher power rating and superior temperature stability. Selection depends on whether design requirements prioritize exact parameter matching or performance enhancement.

Q: Are all three parts suitable for automotive applications?

A: CRCW08055R90FNTA and ESR10EZPF5R90 both carry AEC-Q200 automotive qualification. RC0805FR-075R9L does not specify automotive certification in the provided data. For applications requiring explicit automotive qualification, CRCW08055R90FNTA and ESR10EZPF5R90 are the qualified options.

Q: What are the RoHS and REACH compliance implications?

A: CRCW08055R90FNTA is RoHS non-compliant and REACH affected. Both substitute parts achieve RoHS3 compliance and REACH unaffected status, providing regulatory advantages for new designs or regions with strict environmental requirements.

Q: Does the height difference affect PCB assembly?

A: All three parts are 0805 (2012 Metric) package specification compliant. Height variations (0.020" to 0.026") are within package tolerance. Verify PCB layout clearance for applications with height constraints, such as designs with low-profile enclosures or dense component stacking.

Q: Can these parts be used interchangeably in existing designs?

A: Electrical interchangeability is confirmed for all three parts based on matching resistance, tolerance, and operating temperature range. Physical height differences require PCB layout verification. Regulatory compliance differences (RoHS, REACH, AEC-Q200) must be evaluated against design and market requirements.