CRCW08051M07FKEAC Equivalent & Substitute Parts

Part Overview

The CRCW08051M07FKEAC is a 1.07 MOhms ±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 RoHS3 compliant. Equivalent and substitute parts are identified when component availability is limited, supply chain disruptions occur, or design flexibility is required while maintaining electrical and mechanical compatibility within the specified parameter tolerances.

Substiute Parts

CRCW08051M07FKEAC

Vishay DaleIn Stock: 776CRCW08051M07FKEAC Datasheet

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RC0805FR-071M07L

YAGEOIn Stock: 3789RC0805FR-071M07L Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the CRCW08051M07FKEAC are qualified based on the following criteria:

Electrical Parameters (Must Match):

• Resistance value: 1.07 MOhms
• Tolerance: ±1%
• Power rating: 0.125W (1/8W)
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C

Mechanical Parameters (Must Match):

• Package / Case: 0805 (2012 Metric)
• Physical dimensions: 0.079" L x 0.049" W (2.00mm x 1.25mm)
• Height - Seated (Max): 0.024" (0.60mm)
• Number of terminations: 2

Compliance & Environmental (Must Match):

• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)
• REACH Status: REACH Unaffected

The RC0805FR-071M07L from YAGEO meets all specified electrical, mechanical, and compliance requirements and qualifies as a direct substitute.

Parameter Comparison

Engineering Selection Recommendations

Both the CRCW08051M07FKEAC and RC0805FR-071M07L are Active product status components with full RoHS3 compliance and REACH Unaffected status. Selection between these parts is based on availability and supply chain considerations. The RC0805FR-071M07L includes moisture-resistant thick film composition as an additional feature. Both components satisfy all electrical, mechanical, and regulatory requirements for direct substitution in 0805 chip resistor applications requiring 1.07 MOhms ±1% at 0.125W power rating.

Frequently Asked Questions (FAQ)

Q: Can RC0805FR-071M07L be used as a direct replacement for CRCW08051M07FKEAC?

A: Yes. Both parts share identical electrical specifications (1.07 MOhms ±1%), power rating (0.125W), temperature coefficient (±100ppm/°C), operating temperature range (-55°C ~ 155°C), and mechanical package (0805 / 2012 Metric). Both are RoHS3 compliant with MSL 1 rating.

Q: Are there physical compatibility concerns when substituting these parts?

A: No. Both components have identical physical dimensions (0.079" L x 0.049" W / 2.00mm x 1.25mm) and maximum seated height (0.024" / 0.60mm). PCB footprints and assembly processes remain unchanged.

Q: What is the difference between CRCW08051M07FKEAC and RC0805FR-071M07L?

A: The primary difference is manufacturer and composition designation. RC0805FR-071M07L specifies moisture-resistant thick film composition. Both meet identical electrical and environmental specifications.

Q: Are both parts suitable for high-reliability applications?

A: Both components are Active status with RoHS3 compliance, REACH Unaffected status, and MSL 1 (Unlimited) moisture sensitivity rating, making them suitable for standard industrial and commercial applications within the specified operating temperature range.

Q: What packaging format is available for these parts?

A: Both CRCW08051M07FKEAC and RC0805FR-071M07L are supplied in Tape & Reel (TR) packaging format.