CRCW08051R69FNTA Equivalent & Substitute Parts

Part Overview

The CRCW08051R69FNTA is a 1.69 Ohm ±1% 0.125W thick film chip resistor in 0805 (2012 Metric) package manufactured by Vishay Dale. This component is classified as Active product status and is designed for automotive applications with AEC-Q200 qualification. Equivalent and substitute parts are necessary to ensure supply chain continuity, optimize inventory management, and accommodate design flexibility across manufacturing partners while maintaining electrical and mechanical compatibility.

Substiute Parts

CRCW08051R69FNTA

Vishay DaleIn Stock: 1034CRCW08051R69FNTA Datasheet

Current PartRFQ

RMCF0805FT1R69

Stackpole Electronics IncIn Stock: 10662RMCF0805FT1R69 Datasheet

DirectRFQ

RC0805FR-071R69L

YAGEOIn Stock: 15342RC0805FR-071R69L Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CRCW08051R69FNTA is determined by strict equivalence across the following critical parameters:

• Resistance value: 1.69 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 ~ 155°C
• Termination count: 2
• Moisture sensitivity level: 1 (Unlimited)

All substitute parts listed meet these electrical and mechanical specifications. Variations in physical dimensions (height-seated maximum) and compliance certifications do not affect functional substitutability within the defined parameter set.

Parameter Comparison

Engineering Selection Recommendations

Both RMCF0805FT1R69 and RC0805FR-071R69L are functionally equivalent to CRCW08051R69FNTA based on electrical and mechanical parameters.

RMCF0805FT1R69 (Stackpole Electronics Inc) maintains automotive AEC-Q200 qualification matching the original part specification and carries ROHS3 compliance certification.

RC0805FR-071R69L (YAGEO) is specified with moisture-resistant thick film composition and carries ROHS3 compliance certification. This part does not list AEC-Q200 automotive qualification in the provided data.

Selection between substitutes should be based on application requirements regarding automotive certification status and compliance posture specific to the end-use environment.

Frequently Asked Questions (FAQ)

Q: Can RMCF0805FT1R69 and RC0805FR-071R69L be used interchangeably with CRCW08051R69FNTA?

A: Yes. Both substitute parts meet the critical electrical parameters (1.69 Ohms ±1%, 0.125W, ±200ppm/°C, -55°C ~ 155°C) and mechanical specifications (0805 package, 2 terminations, MSL 1). Physical height variations (0.50mm, 0.65mm, 0.60mm respectively) are within typical PCB assembly tolerances for 0805 components.

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

A: Height-seated maximum values (0.020", 0.026", 0.024") represent the maximum vertical profile of the component when mounted on a PCB. These variations are typical across manufacturers and do not affect electrical performance or standard PCB assembly processes for 0805 packages.

Q: Are there compliance differences between the three parts?

A: CRCW08051R69FNTA is RoHS non-compliant and REACH Affected. RMCF0805FT1R69 is ROHS3 Compliant and REACH Unaffected. RC0805FR-071R69L is ROHS3 Compliant and REACH Unaffected. Application requirements and regional regulations determine which compliance status is appropriate for your design.

Q: Does the automotive AEC-Q200 qualification difference matter?

A: RMCF0805FT1R69 carries AEC-Q200 automotive qualification. RC0805FR-071R69L does not list this qualification in the provided specifications. For automotive applications requiring AEC-Q200 certification, RMCF0805FT1R69 is the appropriate substitute.

Q: What is the packaging format for these parts?

A: All three parts are supplied in Tape & Reel (TR) format, standard for high-volume SMD assembly operations.