CRCW08053R92FNTA Equivalent & Substitute Parts

Part Overview

The CRCW08053R92FNTA is a 3.92 Ohms ±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 and operates across -55°C to 155°C. The part is currently active in production. Equivalent and substitute parts are identified to support supply chain flexibility, design optimization, and component availability management.

Substiute Parts

CRCW08053R92FNTA

Vishay DaleIn Stock: 1101CRCW08053R92FNTA Datasheet

Current PartRFQ

RMCF0805FT3R92

Stackpole Electronics IncIn Stock: 2934RMCF0805FT3R92 Datasheet

DirectRFQ

ESR10EZPF3R92

Rohm SemiconductorIn Stock: 10469ESR10EZPF3R92 Datasheet

UpgradeRFQ

RC0805FR-073R92L

YAGEOIn Stock: 11420RC0805FR-073R92L Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict equivalence across the following critical parameters: resistance value (3.92 Ohms), tolerance (±1%), package type (0805), composition (thick film), operating temperature range (-55°C ~ 155°C), and automotive qualification (AEC-Q200). Parts are grouped into three categories based on functional equivalence and performance characteristics:

Direct Equivalent (RMCF0805FT3R92): Identical electrical specifications and automotive rating. Substitutable without design modification.

Upgrade Equivalent (ESR10EZPF3R92): Maintains all core electrical parameters with enhanced power rating (0.4W vs. 0.125W) and improved temperature coefficient (±100ppm/°C vs. ±200ppm/°C). Pulse withstanding capability provides additional performance margin.

Manufacturer Recommended (RC0805FR-073R92L): Meets all electrical and package requirements with moisture-resistant construction. Equivalent performance for standard applications.

Parameter Comparison

Engineering Selection Recommendations

RMCF0805FT3R92 (Stackpole Electronics Inc): Direct functional equivalent with identical electrical specifications and AEC-Q200 automotive qualification. ROHS3 compliance provides regulatory advantage over the main part. Suitable for direct substitution in automotive applications requiring equivalent performance.

ESR10EZPF3R92 (Rohm Semiconductor): Upgrade option for applications requiring enhanced performance margin. The 0.4W power rating and ±100ppm/°C temperature coefficient provide superior thermal stability and power handling capability while maintaining AEC-Q200 qualification and ROHS3 compliance. Recommended for high-reliability or thermally demanding circuits.

RC0805FR-073R92L (YAGEO): Alternative equivalent with moisture-resistant construction and ROHS3 compliance. Maintains all core electrical parameters and package compatibility. Suitable for applications where moisture resistance is beneficial, though automotive AEC-Q200 rating is not specified.

Frequently Asked Questions (FAQ)

Q: Can RMCF0805FT3R92 replace CRCW08053R92FNTA without circuit modification?

A: Yes. Both parts share identical resistance (3.92 Ohms), tolerance (±1%), power rating (0.125W), package (0805), and operating temperature range (-55°C ~ 155°C). AEC-Q200 qualification is equivalent. Direct substitution is supported.

Q: What is the advantage of ESR10EZPF3R92 over the original part?

A: ESR10EZPF3R92 provides higher power rating (0.4W vs. 0.125W) and superior temperature coefficient (±100ppm/°C vs. ±200ppm/°C). These characteristics enable operation in higher power dissipation scenarios and improved frequency stability. All other parameters remain equivalent.

Q: Are there height clearance considerations when substituting?

A: Yes. The original CRCW08053R92FNTA has maximum seated height of 0.020" (0.50mm). Substitute parts have greater heights: RMCF0805FT3R92 and ESR10EZPF3R92 at 0.026" (0.65mm), and RC0805FR-073R92L at 0.024" (0.60mm). Verify PCB layout clearance before substitution.

Q: Which substitute part offers the best regulatory compliance?

A: RMCF0805FT3R92, ESR10EZPF3R92, and RC0805FR-073R92L all carry ROHS3 compliance, compared to the original part's RoHS non-compliant status. For automotive applications, RMCF0805FT3R92 and ESR10EZPF3R92 maintain AEC-Q200 qualification.

Q: Can RC0805FR-073R92L be used in automotive circuits?

A: RC0805FR-073R92L meets all electrical and package requirements for automotive applications. However, AEC-Q200 automotive qualification is not specified for this part. Verify with design requirements and supply chain specifications before use in safety-critical automotive circuits.