CRCW201014R7FKTT Equivalent & Substitute Parts

Part Overview

The CRCW201014R7FKTT is a 14.7 Ohm ±1% thick film chip resistor manufactured by Vishay Dale, rated for 0.75W power dissipation in a 2010 (5025 Metric) package. This component meets AEC-Q200 automotive qualification standards and operates across the temperature range of -55°C to 155°C. The part is currently in active production status. Substitute parts are necessary when the primary manufacturer part becomes unavailable, when supply chain constraints require alternative sourcing, or when design requirements permit equivalent components from qualified manufacturers.

Substiute Parts

CRCW201014R7FKTT

Vishay DaleIn Stock: 821CRCW201014R7FKTT Datasheet

Current PartRFQ

ERJ-12SF14R7U

Panasonic Electronic ComponentsIn Stock: 13938ERJ-12SF14R7U Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the CRCW201014R7FKTT is determined by strict equivalence across the following critical parameters:

• Resistance value: 14.7 Ohms (exact match required)
• Tolerance: ±1% (no deviation permitted)
• Power rating: 0.75W minimum
• Package type: 2010 (5025 Metric) form factor
• Composition: Thick film construction
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C to 155°C minimum
• Automotive qualification: AEC-Q200 certification
• Termination count: 2-pin configuration

The ERJ-12SF14R7U from Panasonic Electronic Components meets all electrical and mechanical parameters required for direct substitution. This part maintains identical resistance, tolerance, power rating, package dimensions, and thermal characteristics while providing equivalent automotive-grade performance.

Parameter Comparison

Engineering Selection Recommendations

The CRCW201014R7FKTT remains the primary selection for new designs due to its active production status and full lifecycle support from Vishay Dale. The ERJ-12SF14R7U from Panasonic provides electrical and mechanical equivalence for applications where supply availability is constrained or where existing inventory must be utilized. The Panasonic part carries ROHS3 compliance, whereas the Vishay part is RoHS non-compliant; this distinction must be evaluated against specific regulatory requirements for the end application. The ERJ-12SF14R7U carries a "Not For New Designs" status, indicating it is suitable for replacement and repair applications but not recommended for new product development.

Frequently Asked Questions (FAQ)

Q: Can ERJ-12SF14R7U be used as a direct replacement for CRCW201014R7FKTT in automotive applications?

A: Yes. Both parts meet AEC-Q200 automotive qualification, maintain identical electrical specifications (14.7 Ohms ±1%, 0.75W), and share the same 2010 (5025 Metric) package footprint and thermal characteristics (-55°C to 155°C operating range, ±100ppm/°C temperature coefficient).

Q: What is the difference in RoHS compliance between these parts?

A: The CRCW201014R7FKTT is RoHS non-compliant, while the ERJ-12SF14R7U is ROHS3 compliant. Applications subject to RoHS regulations must use the Panasonic part or confirm exemption applicability for the Vishay part.

Q: Why is the Panasonic part marked "Not For New Designs"?

A: This designation indicates the ERJ-12SF14R7U is in mature or declining production phase. It remains suitable for replacement, repair, and legacy system support but should not be selected for new product development where long-term availability is required.

Q: Are the physical dimensions and PCB footprints identical?

A: Yes. Both parts conform to the 2010 (5025 Metric) package standard with identical dimensions: 5.00mm length × 2.50mm width × 0.70mm maximum seated height. PCB footprints are interchangeable.

Q: What packaging formats are available for these parts?

A: The CRCW201014R7FKTT is available in standard packaging. The ERJ-12SF14R7U is supplied in Tape & Reel (TR) format, which is standard for high-volume manufacturing and automated assembly processes.