CRCW08051M07FKTA Equivalent & Substitute Parts

Part Overview

The CRCW08051M07FKTA is a 1.07 MOhms ±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 and operates across the 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, inventory management, and supply chain continuity.

Substiute Parts

CRCW08051M07FKTA

Vishay DaleIn Stock: 954CRCW08051M07FKTA Datasheet

Current PartRFQ

CRCW08051M07FKEA

Vishay DaleIn Stock: 15451CRCW08051M07FKEA Datasheet

DirectRFQ

ERJ-6ENF1074V

Panasonic Electronic ComponentsIn Stock: 38788ERJ-6ENF1074V Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the CRCW08051M07FKTA are qualified based on the following electrical and mechanical parameters:

• Resistance value: 1.07 MOhms
• Tolerance: ±1%
• Power rating: 0.125W (1/8W)
• Package: 0805 (2012 Metric)
• Composition: Thick Film
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C to 155°C
• Automotive qualification: AEC-Q200
• Packaging format: Tape & Reel (TR)
• Number of terminations: 2

All identified substitutes meet these core electrical and mechanical specifications, ensuring functional equivalence in circuit applications.

Parameter Comparison

Engineering Selection Recommendations

CRCW08051M07FKEA is a direct equivalent from Vishay Dale with identical electrical specifications and mechanical dimensions. This part carries ROHS3 compliance and REACH unaffected status, offering improved regulatory alignment compared to the main part number.

ERJ-6ENF1074V from Panasonic Electronic Components provides electrical equivalence across all specified parameters. The seated height is 0.028" (0.70mm) compared to 0.020" (0.50mm) for the Vishay parts. This dimensional difference must be evaluated for PCB layout and assembly clearance requirements. This part also carries ROHS3 compliance and REACH unaffected status.

Both substitute parts maintain active production status and AEC-Q200 automotive qualification, supporting long-term supply availability and reliability requirements.

Frequently Asked Questions (FAQ)

Q: Can CRCW08051M07FKEA be used as a direct replacement for CRCW08051M07FKTA?

A: Yes. Both parts share identical electrical specifications (1.07 MOhms ±1%, 0.125W, ±100ppm/°C) and mechanical dimensions (0805 package, 0.020" max seated height). The primary difference is regulatory compliance status.

Q: What is the key difference between the Vishay and Panasonic substitutes?

A: The ERJ-6ENF1074V has a maximum seated height of 0.028" (0.70mm) versus 0.020" (0.50mm) for both Vishay parts. This 0.008" (0.20mm) height difference must be verified against PCB design constraints and assembly specifications.

Q: Are all three parts suitable for automotive applications?

A: Yes. All three parts carry AEC-Q200 automotive qualification and operate across -55°C to 155°C, meeting automotive reliability and temperature performance requirements.

Q: What is the significance of RoHS and REACH compliance differences?

A: CRCW08051M07FKTA is RoHS non-compliant and REACH affected. CRCW08051M07FKEA and ERJ-6ENF1074V are both ROHS3 compliant and REACH unaffected. Selection depends on end-product regulatory requirements and regional market restrictions.

Q: Can these parts be used interchangeably in high-reliability applications?

A: All three parts meet AEC-Q200 qualification and share identical electrical performance parameters. Interchangeability depends on specific application requirements, including PCB layout constraints (particularly the seated height difference for the Panasonic part) and regulatory compliance mandates.